ATMEGA644A-MUR Price & Stock
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Manufacturer
Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 64KB FLASH 44VQFN
Documents
| Datasheet |
ATMEGA644A-MUR
|
Specifications
| Series | AVR® ATmega |
| Part Status | Active |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 |
| Program Memory Size | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 5.5 V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 44-VFQFN Exposed Pad |
| Supplier Device Package | 44-VQFN (7x7) |
Hide
ODG (Origin Data Global)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 57 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | MICROCHIP | DC:22+ | 12000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Renesas Electronics America Inc | IC MCU 16BIT 256KB FLASH 80LQFP | 6845 |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | DC:24+ ; Original New | 25239 |
|
Inquiry |
Chips Pulse Industry Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology / Atmel | 27963 |
|
Buy |
Shenzhen Dasenic Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Integrated Circuits (ICs)>Embedded - Microcontrollers
|
9600 |
|
Buy |
EA-chip Industry Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 2991 |
|
Inquiry |
Fly-Wing Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 3988 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 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-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 12000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |
Hong Kong Brave Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | 44-VFQFN Exposed Pad | 45210 |
|
Inquiry |
ICSOSO Electronics Company Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip | MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP T/R | 9351 |
|
Inquiry |
Fmall Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 17600 |
|
Inquiry |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Embedded - Microcontrollers
|
4094 |
|
Buy |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | 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 |
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tray | 2183 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | 36460 |
|
Inquiry |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Atmel | AVR AVR?? ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7) | 132 |
|
Inquiry |
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 4461 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | DC:Active ; - | 4181 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN ; 44-VQFN (7x7) Embedded - Microcontrollers
|
Available |
|
Inquiry |
Dechoele Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | 8289 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 2843 |
|
Inquiry |
Chip Source Co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 249767 |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | 35000 |
|
Inquiry |
Xinghuan International Trade Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | 45210 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 3670 |
|
Inquiry |
Axis Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | New Original,COC,ISO9001 | 8500 |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 10000 |
|
Inquiry |
Allelco Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Integrated Circuits (ICs) > Embedded - Microcontrollers
|
6317 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip | IC MCU 8BIT 64KB FLASH 44VQFN | 12101 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 4000 |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 5940 |
|
Inquiry |
Lvy Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | 2000 |
|
Inquiry | |||
| ATMEGA644A-MUR | Microchip Technology | 2000 |
|
Inquiry |
Ariat Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 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-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 4000 |
|
Inquiry |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | 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-MUR | Microchip | 8878 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology |
|
Inquiry |
RX Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Embedded - Microcontrollers
|
2077 |
|
Inquiry |
Cytech Systems Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | Available, Contact us | 4000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | MICRCOHIP | QFN44 ; DC:1902+ | 3614 |
|
Inquiry |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 4000 |
|
Buy |
Anterwell Technology Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | MICROCHIP | QFN44 | 10000 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| 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 |
| 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-MUR | Microchip Technology / Atmel | 8-bit Microcontrollers - MCU 20 MHz Ind Temp | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | MICROCHIP | QFN-44 ; DC:2023+ | 3000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | 0 |
|
Inquiry |
Asian Tera Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | MICROCHIP | Check alternative solution with competitive price | 40 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip | We exclusively sell to OEMs, ODMs and CMs/EMS. Thank you. | 11000 |
|
Inquiry |
Ample Chip
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 24242 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | ATMEL | 3614 |
|
Inquiry |
LIXINC Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | Brand new and original/respond online to quote. | 15648 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
ATMEGA644AMUR
sku #: ATMEGA644AMUR
|
Microchip | 6031 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | In Stock |
|
Inquiry | ||
| ATMEGA644A-MUR | Atmel | In Stock |
|
Inquiry | ||
| ATMEGA644A-MUR | ATMEL | In Stock |
|
Inquiry |
Farnell element14
Certificates
| Part # | Manufacturer | Description | Stock | Price | 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 |
OnlineComponents
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644A-MUR | Microchip Technology | 0 |
|
Buy |
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