ATMEGA644A Price & Stock
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Manufacturer
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Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | 35000 |
|
Inquiry | ||
ATMEGA644A-MU | Microchip Technology | 35000 |
|
Inquiry | ||
ATMEGA644A-PU | Microchip Technology | 1324 |
|
Inquiry | ||
ATMEGA644A-AUR | Microchip Technology | 35000 |
|
Inquiry | ||
ATMEGA644A-MUR | Microchip Technology | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip | AVR AVR® ATmega IC 8 20MHz 64KBï¼32K x 16ï¼ 44-TQFPï¼10x10ï¼ | In-Stock |
|
Inquiry | |
ATMEGA644A-MU | Microchip | AVR AVR® ATmega IC 8 20MHz 64KBï¼32K x 16ï¼ 44-VQFNï¼7x7ï¼ | In-Stock |
|
Inquiry | |
ATMEGA644A-PU | Microchip | AVR AVR® ATmega IC 8 20MHz 64KBï¼32K x 16ï¼ 40-PDIP | In-Stock |
|
Inquiry | |
ATMEGA644A-AUR | Microchip | AVR AVR® ATmega IC 8 20MHz 64KBï¼32K x 16ï¼ 44-TQFPï¼10x10ï¼ | In-Stock |
|
Inquiry | |
ATMEGA644A-MUR | Microchip | AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7) | In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 373 |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 1274 |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP | 3810 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 452 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 2843 |
|
Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP Integrated Circuits (ICs) > Embedded - Microcontrollers
|
6877 |
|
Inquiry | ||||||
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Integrated Circuits (ICs) > Embedded - Microcontrollers
|
6800 |
|
Inquiry | ||||||
ATMEGA644A-AUR | Microchip Technology | Integrated Circuits (ICs) > Specialized ICs
|
11540 |
|
Inquiry | ||||||
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Integrated Circuits (ICs) > Embedded - Microcontrollers
|
6317 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 2811 |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 2854 |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP | 188 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 2080 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 2991 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 30816 |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 112396 |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP | 249923 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 291172 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 249767 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 1848 |
|
Inquiry | ||||||
ATMEGA644A-MU | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 2778 |
|
Inquiry | ||||||
ATMEGA644A-PU | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 2644 |
|
Inquiry | ||||||
ATMEGA644A-AUR | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 2655 |
|
Inquiry | ||||||
ATMEGA644A-MUR | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 2183 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | 9098 |
|
Inquiry | ||
ATMEGA644A-MU | Microchip Technology | 6544 |
|
Inquiry | ||
ATMEGA644A-PU | Microchip Technology | 6412 |
|
Inquiry | ||
ATMEGA644A-AUR | Microchip Technology | 6356 |
|
Inquiry | ||
ATMEGA644A-MUR | Microchip Technology | 8289 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 1246 |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 551 |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP | 12000 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 68 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 12000 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA644A-AU
sku #: 556-ATMEGA644A-AU
|
Microchip Technology | 8-bit Microcontrollers - MCU 20 MHz Ind Temp 8-bit Microcontrollers - MCU
|
1601 In Stock |
|
Buy | ||||||||
ATMEGA644A-PU
sku #: 556-ATMEGA644A-PU
|
Microchip Technology | 8-bit Microcontrollers - MCU 20 MHz Ind Temp 8-bit Microcontrollers - MCU
|
383 In Stock |
|
Buy | ||||||||
ATMEGA644A-AUR
sku #: 556-ATMEGA644A-AUR
|
Microchip Technology | 8-bit Microcontrollers - MCU 20 MHz Ind Temp 8-bit Microcontrollers - MCU
|
901 In Stock |
|
Buy | ||||||||
ATMEGA644A-MU
sku #: 556-ATMEGA644A-MU
|
Microchip Technology | 8-bit Microcontrollers - MCU 20 MHz Ind Temp 8-bit Microcontrollers - MCU
|
192 In Stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip | DC:22+ | 18000 |
|
Inquiry | |
ATMEGA644AAU | Atmel | DC:22+ | 30000 |
|
Inquiry | |
ATMEGA644A-MU | MICROCHIP | DC:22+ | 12000 |
|
Inquiry | |
ATMEGA644A-MUR | MICROCHIP | DC:22+ | 12000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP ; 44-TQFP (10x10) Embedded - Microcontrollers
|
Available |
|
Inquiry | |
ATMEGA644A-PU | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP ; 40-PDIP Embedded - Microcontrollers
|
Available |
|
Inquiry | |
ATMEGA644A-AUR | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP ; 44-TQFP (10x10) Embedded - Microcontrollers
|
Available |
|
Inquiry | |
ATMEGA644A-MUR | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN ; 44-VQFN (7x7) Embedded - Microcontrollers
|
Available |
|
Inquiry |

Newark element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU
sku #: 75T6115
|
Microchip | Microchip - Mcu, 8Bit, Atmega, 20Mhz, Tqfp-44 - Atmega644A-Au |Microchip ATMEGA644A-AU | in stock |
|
Buy | |
ATMEGA644A-PU
sku #: 75T6116
|
Microchip | Microchip - Mcu, 8Bit, Atmega, 20Mhz, Dip-40 - Atmega644A-Pu |Microchip ATMEGA644A-PU | in stock |
|
Buy |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology | New Original,COC,ISO9001 | 43565 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 10000 |
|
Inquiry | |
ATMEGA644A-MU | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 10000 |
|
Inquiry | |
ATMEGA644A-PU | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP | 10000 |
|
Inquiry | |
ATMEGA644A-AUR | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 10000 |
|
Inquiry | |
ATMEGA644A-MUR | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 10000 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP Embedded - Microcontrollers
|
17791 |
|
Buy | |
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Embedded - Microcontrollers
|
13478 |
|
Buy | |
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP Embedded - Microcontrollers
|
16830 |
|
Buy | |
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP Embedded - Microcontrollers
|
5831 |
|
Buy | |
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Embedded - Microcontrollers
|
4094 |
|
Buy |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 30 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | 43236 |
|
Inquiry | ||
ATMEGA644A-MU | Microchip Technology | 49963 |
|
Inquiry | ||
ATMEGA644A-PU | Microchip Technology | 48981 |
|
Inquiry | ||
ATMEGA644A-AUR | Microchip Technology | 49538 |
|
Inquiry | ||
ATMEGA644A-MUR | Microchip Technology | 45210 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Atmel | AVR AVR?? ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10) | 680 |
|
Inquiry | |
ATMEGA644A-MU | Atmel | AVR AVR?? ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7) | 2349 |
|
Inquiry | |
ATMEGA644A-PU | Atmel | AVR AVR?? ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 40-PDIP | 2783 |
|
Inquiry | |
ATMEGA644A-AUR | Atmel | AVR AVR?? ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10) | 1503 |
|
Inquiry | |
ATMEGA644A-MUR | Atmel | AVR AVR?? ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7) | 132 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 12500 |
|
Inquiry | ||||||||
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 4020 |
|
Inquiry | ||||||||
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP | 19510 |
|
Inquiry | ||||||||
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 14210 |
|
Inquiry | ||||||||
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 17600 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 1064 |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 257 |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP | 3697 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 4962 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 3670 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Embedded - Microcontrollers
|
In-Stock |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA644A-MU | Microchip Technology | Microchip ATMEGA644A-MU, 8bit AVR Microcontroller, 20MHz, 64 kB Flash, 44-Pin VQFN | 355 |
|
Buy | ||||||||
ATMEGA644A-PU | Microchip Technology | 8-bit Microcontrollers - MCU 20 MHz Ind Temp | 4410 |
|
Buy | ||||||||
ATMEGA644A-AUR | Microchip Technology | MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R | 3975 |
|
Buy | ||||||||
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 3988 |
|
Buy |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | 9853 |
|
Inquiry | ||
ATMEGA644A-MU | Microchip Technology | 9418 |
|
Inquiry | ||
ATMEGA644A-PU | Microchip Technology | 4651 |
|
Inquiry | ||
ATMEGA644A-AUR | Microchip Technology | 6594 |
|
Inquiry | ||
ATMEGA644A-MUR | Microchip Technology | 36460 |
|
Inquiry |

J2 Sourcing
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU
sku #: ATMEGA644A-AU
|
ATMEL, MICROCHIP | 4 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 1006 |
|
Buy | ||||||||||
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 900 |
|
Buy | ||||||||||
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 2727 |
|
Buy | ||||||||||
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 57 |
|
Buy |

Weyland Electronics Group Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip | MCU (MCU/MPU/SOC) MCU (MCU/MPU/SOC)
|
706 |
|
Buy | |
ATMEGA644A-AUR | Microchip | MCU (MCU/MPU/SOC) MCU (MCU/MPU/SOC)
|
6000 |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 24844 |
|
Inquiry | |
ATMEGA644A-MU | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 24844 |
|
Inquiry | |
ATMEGA644A-PU | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP | 25242 |
|
Inquiry | |
ATMEGA644A-AUR | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 24242 |
|
Inquiry | |
ATMEGA644A-MUR | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 24242 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | DC:Active ; - | 1025 |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | DC:Active ; - | 695 |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology | DC:Active ; - | 1234 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | DC:Active ; - | 2180 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | DC:Active ; - | 4181 |
|
Inquiry |

Transfer Multisort Elektronik
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA644A-AU
sku #: ATMEGA644A-AU
|
MICROCHIP TECHNOLOGY | IC: AVR microcontroller; TQFP44; 1.8 5.5VDC; Ext.inter: 32; Cmp: 1 Semiconductors > Integrated circuits > Microcontrollers and Microprocessors > Microchip Microcontrollers > 8-bit AVR family
|
118 |
|
Buy | ||||||||
ATMEGA644A-PU
sku #: ATMEGA644A-PU
|
MICROCHIP TECHNOLOGY | IC: AVR microcontroller; DIP40; 1.8 5.5VDC; Ext.inter: 32; Cmp: 1 Semiconductors > Integrated circuits > Microcontrollers and Microprocessors > Microchip Microcontrollers > 8-bit AVR family
|
141 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | 44-TQFP | 43236 |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | 44-VFQFN Exposed Pad | 49963 |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology | 40-DIP (0.600", 15.24mm) | 48981 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | 44-TQFP | 49538 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | 44-VFQFN Exposed Pad | 45210 |
|
Inquiry |

ICSOSO Electronics Company Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-MU | Microchip | Microchip ATMEGA644A-MU, 8bit AVR Microcontroller, 20MHz, 64 kB Flash, 44-Pin VQFN | 3101 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip | MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP T/R | 9351 |
|
Inquiry |

Chips Pulse Industry Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA644A-PU | Microchip Tech | Purchase Online. Ship Immediately. AVR 20MHz PDIP-40 Microcontrollers (MCU/MPU/SOC) ROHS | 11 |
|
Buy | ||||||||
ATMEGA644A-AUR | Microchip Tech | Purchase Online. Ship Immediately. TQFP-44(10x10) Microcontrollers (MCU/MPU/SOC) ROHS | 50 |
|
Buy | ||||||||
ATMEGA644A-MUR | Microchip Technology / Atmel | 10172 |
|
Buy |

Dxway Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | MICROCHIP | 21+ ; DC:QFP | 10000 |
|
Inquiry | |
ATMEGA644A-MU | MICROCHIP | 21+ ; DC:QFN | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44QFN | 8894 |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 768B OTP 28SOIC | 8424 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 32KB FLASH 28QFN | 9412 |
|
Inquiry | |
ATMEGA644A-MUR | Renesas Electronics America Inc | IC MCU 16BIT 256KB FLASH 80LQFP | 6845 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 65366 |
|
Buy | |
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 282 |
|
Buy | |
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP | 317 |
|
Buy | |
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 1419 |
|
Buy | |
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 4461 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-MU | Microchip | 8878 |
|
Inquiry | ||
ATMEGA644A-AUR | Microchip | 8878 |
|
Inquiry | ||
ATMEGA644A-MUR | Microchip | 8878 |
|
Inquiry |

Martec Srl
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AUR | Microchip | MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R | 2000 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | 2000 |
|
Inquiry | |||
ATMEGA644A-AU | Microchip Technology | 2000 |
|
Inquiry | ||
ATMEGA644A-MU | Microchip Technology | 2000 |
|
Inquiry | ||
ATMEGA644A-MU | 2000 |
|
Inquiry | |||
ATMEGA644A-PU | 2000 |
|
Inquiry | |||
ATMEGA644A-PU | Microchip Technology | 2000 |
|
Inquiry | ||
ATMEGA644A-AUR | 2000 |
|
Inquiry | |||
ATMEGA644A-AUR | Microchip Technology | 2000 |
|
Inquiry | ||
ATMEGA644A-MUR | Microchip Technology | 2000 |
|
Inquiry | ||
ATMEGA644A-MUR | 2000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | ATMEL | DC:21+ | 155657 |
|
Inquiry |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip | 2710 |
|
Inquiry | ||
ATMEGA644A-AUR | Microchip | 224840 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 27500 |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 21290 |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP | 44900 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 49470 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 5940 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A | Microchip | Brand new original | 4813 |
|
Inquiry | |
ATMEGA644A-AU | Microchip Technology |
|
Inquiry | |||
ATMEGA644A-MU | Microchip Technology |
|
Inquiry | |||
ATMEGA644A-PU | Microchip Technology |
|
Inquiry | |||
ATMEGA644A-AUR | Microchip Technology |
|
Inquiry | |||
ATMEGA644A-MUR | Microchip Technology |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | MICROCHIP | QFP44 | 2520 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | Brand new and original/respond online to quote. | 19425 |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | Brand new and original/respond online to quote. | 12188 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | Brand new and original/respond online to quote. | 13393 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | Brand new and original/respond online to quote. | 15648 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | Available, Contact us | 1120 |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | Available, Contact us | 360 |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology | Available, Contact us | 1320 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | Available, Contact us | 2000 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | Available, Contact us | 4000 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
25020 |
|
Buy | ||||||||||
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Integrated Circuits (ICs)>Embedded - Microcontrollers
|
26076 |
|
Buy | ||||||||||
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
4608 |
|
Buy | ||||||||||
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
34509 |
|
Buy | ||||||||||
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Integrated Circuits (ICs)>Embedded - Microcontrollers
|
9600 |
|
Buy |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP ; DC:21+ ; 44-TQFP (10x10) | 111 |
|
Inquiry | |
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP ; DC:23+ | 27500 |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN ; DC:23+ | 21290 |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN ; DC:21+ ; 44-VQFN (7x7) | 111 |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP ; DC:23+ | 44900 |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP ; DC:21+ ; 40-PDIP | 111 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP ; DC:21+ ; 44-TQFP (10x10) | 111 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP ; DC:23+ | 49470 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN ; DC:21+ ; 44-VQFN (7x7) | 111 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN ; DC:23+ | 5940 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip | IC MCU 8BIT 64KB FLASH 44TQFP | 18775 |
|
Inquiry | |
ATMEGA644A-MU | Microchip | IC MCU 8BIT 64KB FLASH 44VQFN | 18861 |
|
Inquiry | |
ATMEGA644A-PU | Microchip | IC MCU 8BIT 64KB FLASH 40DIP | 10772 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip | IC MCU 8BIT 64KB FLASH 44TQFP | 12646 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip | IC MCU 8BIT 64KB FLASH 44VQFN | 12101 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP / 8-bit Microcontroller with 16/32/64/128K Bytes In-System Programmable Flash | 6790 |
|
Buy | ||
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN / AVR series Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7) | 2164 |
|
Buy | ||
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 6990 |
|
Buy | ||
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN / AVR series Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7) | 2164 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | ATMEL | IN STOCK | 1700 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-MU | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN New Original Stock.
|
1522 |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP New Original Stock.
|
2909 |
|
Inquiry | |
ATMEGA644A-MUR | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN New Original Stock.
|
4000 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 1522 |
|
Inquiry | ||||||||||
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP | 772 |
|
Inquiry | ||||||||||
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 4000 |
|
Inquiry | ||||||||||
ATMEGA644A | Microchip Technology | 500 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | ATMEL | IN STOCK Immediate delivery | 1500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | MICROCHIP | ATmega Series 64 KB Flash 4 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-44 | 15 |
|
Buy | |
ATMEGA644A-AUR | Microchip Technology Inc | MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R | 2 |
|
Buy |

Anterwell Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | ATMEL | QFP44 | 1100 |
|
Inquiry | |
ATMEGA644A-PU | ATMEL | DIP-40 | 3000 |
|
Inquiry | |
ATMEGA644A-MUR | MICROCHIP | QFN44 | 10000 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | AVAILABLE | 39 |
|
Inquiry | ||
ATMEGA644A-AU | ATMEL | AVAILABLE | 26 |
|
Inquiry | |
ATMEGA644A-AUR | INSTOCK | 170 |
|
Inquiry | ||
ATMEGA644A-AUR | MCHIP | AVAILABLE | 32973 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA644A-AU | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP Embedded - Microcontrollers
|
27544 |
|
Inquiry | ||||||||
ATMEGA644A-MU | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Embedded - Microcontrollers
|
260 |
|
Inquiry | ||||||||
ATMEGA644A-AUR | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP Embedded - Microcontrollers
|
636 |
|
Inquiry | ||||||||
ATMEGA644A-MUR | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Embedded - Microcontrollers
|
2077 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-MUR | MICRCOHIP | Integrated Circuit ; DC:21+ ; QFN44 ; 100% original goods Electronical components Integrated Circuit
|
3614 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-MU | MICROCHI | QFN44 ; DC:21+ | 1800 |
|
Inquiry | |
ATMEGA644A-MUR | MICRCOHIP | QFN44 ; DC:1902+ | 3614 |
|
Inquiry |

Ersa Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 35 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | ATMEL | IN STOCK Immediate delivery | 1600 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-MU | MICROCHIP/ATMEL | Stock to ship immediately | 3000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-MUR | ATMEL | 3614 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | MICROCHIP | TQFP44 ; DC:1652+ | 31 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | DC:24+ ; Original New | 25768 |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology | DC:24+ ; Original New | 27951 |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology | DC:24+ ; Original New | 19867 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | DC:24+ ; Original New | 36655 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | DC:24+ ; Original New | 25239 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A | ATMEL | In Stock |
|
Inquiry | ||
ATMEGA644A_14 | ATMEL | In Stock |
|
Inquiry | ||
ATMEGA644A-AU | Microchip Technology | In Stock |
|
Inquiry | ||
ATMEGA644A-AU | Atmel | In Stock |
|
Inquiry | ||
ATMEGA644A-AU | ATMEL | In Stock |
|
Inquiry | ||
ATMEGA644A-MU | Microchip Technology | In Stock |
|
Inquiry | ||
ATMEGA644A-MU | Atmel | In Stock |
|
Inquiry | ||
ATMEGA644A-MU | ATMEL | In Stock |
|
Inquiry | ||
ATMEGA644A-PU | Atmel | In Stock |
|
Inquiry | ||
ATMEGA644A-PU | Microchip Technology | In Stock |
|
Inquiry | ||
ATMEGA644A-PU | ATMEL | In Stock |
|
Inquiry | ||
ATMEGA644A-AUR | Microchip Technology | In Stock |
|
Inquiry | ||
ATMEGA644A-AUR | Atmel | In Stock |
|
Inquiry | ||
ATMEGA644A-AUR | ATMEL | In Stock |
|
Inquiry | ||
ATMEGA644A-MUR | Microchip Technology | In Stock |
|
Inquiry | ||
ATMEGA644A-MUR | Atmel | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA644A-MU | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 1522 |
|
Buy | ||||||
ATMEGA644A-PU | Atmel (Microchip Technology) | ATMEL 40-DIP | 3000 |
|
Buy | ||||||
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 4000 |
|
Buy | ||||||
ATMEGA644A | Microchip Technology | Standard Package | 1200 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | MICROCHIP | Original stock,24-hour delivery | 1132 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Micrel / Microchip Technology | The parts are in stock | 10000 |
|
Inquiry | |
ATMEGA644A-AUR | Atmel (Microchip Technology) | The parts are in stock | 9350 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-PU | Microchip Technology | IC MCU 8BIT 64KB FLASH 40DIP | 502 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 2000 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 4000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Atmel | N/A IN STOCK ; DC:2022+ROHS | 135 |
|
Inquiry | |
ATMEGA644A-AU | MICROCHIP | QFP-44 ; DC:2023+ | 3000 |
|
Inquiry | |
ATMEGA644A-AUR | MICROCHIP | QFP-44 ; DC:2023+ | 3000 |
|
Inquiry | |
ATMEGA644A-MUR | MICROCHIP | QFN-44 ; DC:2023+ | 3000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology / Atmel | 8-bit Microcontrollers - MCU 20 MHz Ind Temp | in stock |
|
Inquiry | |
ATMEGA644A-MU | Microchip Technology / Atmel | 8-bit Microcontrollers - MCU 20 MHz Ind Temp | in stock |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology / Atmel | 8-bit Microcontrollers - MCU 20 MHz Ind Temp | in stock |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology / Atmel | 8-bit Microcontrollers - MCU 20 MHz Ind Temp | in stock |
|
Inquiry | |
ATMEGA644A-MUR | Microchip Technology / Atmel | 8-bit Microcontrollers - MCU 20 MHz Ind Temp | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | 0 |
|
Inquiry | |||
ATMEGA644A-MU | 0 |
|
Inquiry | |||
ATMEGA644A-PU | 0 |
|
Inquiry | |||
ATMEGA644A-AUR | 0 |
|
Inquiry | |||
ATMEGA644A-MUR | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology Inc | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 800 |
|
Inquiry | |
ATMEGA644A-MU | MICROCHI???? | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 5650 |
|
Inquiry | |
ATMEGA644A-PU | Microchip Technology Inc | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 2700 |
|
Inquiry | |
ATMEGA644A-AUR | Microchip Technology Inc | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 5300 |
|
Inquiry | |
ATMEGA644A-MUR | Microchip | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 11000 |
|
Inquiry |

Asian Tera Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | MICROCHIP | Check alternative solution with competitive price | 480 |
|
Buy | |
ATMEGA644A-AUR | MICROCHIP | Check alternative solution with competitive price | 320000 |
|
Buy | |
ATMEGA644A-MUR | MICROCHIP | Check alternative solution with competitive price | 40 |
|
Buy |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU
sku #: 1972104
|
Microchip Technology | Microchip Technology Technology - Mcu, 8Bit, Atmega, 20Mhz, Tqfp-44 - Atmega644A-Au |Microchip Technology Technology ATMEGA644A-AU | in stock |
|
Buy | |
ATMEGA644A-MU
sku #: 2484914
|
Microchip Technology | Microchip Technology Technology - Mcu, 8Bit, Avr, 20Mhz, Vqfn-44 - Atmega644A-Mu |Microchip Technology Technology ATMEGA644A-MU | out of stock |
|
Buy | |
ATMEGA644A-PU
sku #: 1972105
|
Microchip Technology | Microchip Technology Technology - Mcu, 8Bit, Atmega, 20Mhz, Dip-40 - Atmega644A-Pu |Microchip Technology Technology ATMEGA644A-PU | in stock |
|
Buy | |
ATMEGA644A-AUR
sku #: 3131849RL
|
Microchip Technology | Microchip Technology Technology - Mcu, 8Bit, 20Mhz, Tqfp-44 - Atmega644A-Aur |Microchip Technology Technology ATMEGA644A-AUR | in stock |
|
Buy | |
ATMEGA644A-MUR
sku #: 3628787
|
Microchip Technology | Microchip Technology Technology - Microcontrollers (Mcu) - 8 Bit - Atmega644A-Mur |Microchip Technology Technology ATMEGA644A-MUR | out of stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AUR
sku #: 1266873
|
Microchip Technology | Microchip Technology ATMEGA644A-AUR Embedded microcontroller TQFP 44 (10x10) 8-Bit 20 MHz I/O number 32 Active Components > Semiconductors > Microcontrollers & Microprocessors & Quartzes
|
in stock |
|
Buy |

OnlineComponents
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ATMEGA644A-AU | Microchip Technology | MCU - 8-bit AVR RISC - 64KB Flash - 2.5V/3.3V/5V - 44-Pin TQFP - Tray | 640 |
|
Buy | ||||||||||||||
ATMEGA644A-MU | Microchip Technology | MCU - 8-bit AVR RISC - 64KB Flash - 2.5V/3.3V/5V - 44-Pin VQFN EP - Tray | 360 |
|
Buy | ||||||||||||||
ATMEGA644A-PU | Microchip Technology | MCU - 8-bit AVR RISC - 64KB Flash - 2.5V/3.3V/5V - 40-Pin PDIP W - Tube | 140 |
|
Buy | ||||||||||||||
ATMEGA644A-AUR | Microchip Technology | MCU - 8-bit AVR RISC - 64KB Flash - 2.5V/3.3V/5V - 44-Pin TQFP - Tape&Reel | 0 |
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Buy | ||||||||||||||
ATMEGA644A-MUR | Microchip Technology | 0 |
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Buy |

Flip Electronic
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-MU | Microchip Technology | 250 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
ATMEGA644A-AU | ATMEL | 1336 ; DC:TQFP44 | 30001 |
|
Inquiry | |
ATMEGA644A-MU | ATMEL | QFN ; DC:10+ | 30020 |
|
Inquiry | |
ATMEGA644A-PU | ATMEL | 40-DIP ; DC:10+ | 30498 |
|
Inquiry | |
ATMEGA644A-AUR@@@@ | ATMEL | TQFP44 ; DC:18+ | 30501 |
|
Inquiry |
See Also:
ATMEGA644P
ATMEGA644V
ATMEGA64A
ATMEGA644PA
ATMEGA644
ATMEGA644PV
ATMEGA64AAU
ATMEGA644AAU
ATMEGA644ES
ATMEGA64
ATMEGA64L
ATMEGA64-AU
ATMEGA48P
ATMEGA644P-AU
ATMEGA64-8AU
ATMEGA48PA
ATMEGA64A3AU
ATMEGA48V
ATMEGA88PA
ATMEGA16A
ATMEGA169A
ATMEGA164AAU
ATMEGA6416AU
ATMEGA164U2
ATMEGA64L8AJ
ATMEGA324PA
ATMEGA644PAAU
ATMEGA64A-AN
ATMEGA8A
ATMEGA324P
ATMEGA644A-AU
ATMEGA64L8AI
ATMEGA48
ATMEGA6490V
ATMEGA644A-MU
ATMEGA168PA
ATMEGA64420AU
ATMEGA128A
ATMEGA64A-AU
ATMEGA644A-PU
ATMEGA32A
ATMEGA64L8AU
ATMEGA640-AU
ATMEGA328
ATMEGA2561
ATMEGA168V
ATMEGA168MU
ATMEGA649A-AU
ATMEGA8U2
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