AT32UC3B0128-A2UR Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 32BIT 128KB FLASH 64TQFP
Documents
Datasheet |
AT32UC3B0128-A2UR![]() |
Specifications
Series | AVR®32 UC3 |
Part Status | Active |
Core Processor | AVR |
Core Size | 32-Bit |
Speed | 60MHz |
Connectivity | I²C, IrDA, SPI, SSC, UART/USART, USB |
Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
Number of I/O | 44 |
Program Memory Size | 128KB (128K x 8) |
Program Memory Type | FLASH |
RAM Size | 32K x 8 |
Voltage - Supply (Vcc/Vdd) | 1.65 V ~ 1.95 V |
Data Converters | A/D 8x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 64-TQFP |
Supplier Device Package | 64-TQFP (10x10) |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 100TQFP | 6497 |
|
Inquiry |

Chip Source Co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP | 60937 |
|
Inquiry |

Allelco Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP Integrated Circuits (ICs) > Embedded - Microcontrollers
|
5675 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP | 3344 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP | 11970 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 2855 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | 48090 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Micrel / Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP ; 64-TQFP (10x10) Embedded - Microcontrollers
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP | 1623 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
2981 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Atmel | AVR AVR??32 UC3 Microcontroller IC 32-Bit 60MHz 128KB (128K x 8) FLASH 64-TQFP (10x10) | 2308 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | 2000 |
|
Inquiry | |||
AT32UC3B0128-A2UR | Microchip Technology | 2000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP | 3900 |
|
Buy |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP Embedded - Microcontrollers
|
4026 |
|
Buy |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | 4078 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP | 8419 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | 64-TQFP | 8900 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | MCU 32-bit AT32 AVR RISC 128KB Flash 1.8V/3.3V 64-Pin TQFP T/R | 9860 |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | 5090 |
|
Inquiry |

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
AT32UC3B0128-A2UT
sku #: 556-AT32UC3B0128A2UT
|
Microchip Technology | 32-bit Microcontrollers - MCU 32-bit 128KB Flash 32-bit Microcontrollers - MCU
|
113 In Stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | DC:Active ; - | 6 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP ; DC:21+ ; 64-TQFP (10x10) | 111 |
|
Inquiry | |
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP ; DC:23+ | 25730 |
|
Inquiry | |
AT32UC3B0128-A2UR | ATMEL | DC:23+ ; QFP | 9 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip | IC MCU 32BIT 128KB FLASH 64TQFP | 13691 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP | 25730 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Roving Networks / Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP | 22727 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | Microcontrollers - MCU 32-bit Microcontrollers - MCU 128KB, 64QFN 85deg. Green | 0 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP | 12000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP | 18592 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP | 65366 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | ATMEL | QFP ; DC:19+ | 24 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | ATMEL | QFP ; DC:19+ | 24 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | ATMEL | QFP ; DC:21+ | 6510 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | In Stock |
|
Inquiry | ||
AT32UC3B0128-A2UR | Atmel | In Stock |
|
Inquiry | ||
AT32UC3B0128-A2UR | ATMEL | In Stock |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128A2UR | ATMEL | OEM/CM QUOTES ONLY | NO BROKERS | 28 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | ATMEL | Original stock,24-hour delivery | 1111 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Atmel (Microchip Technology) | The parts are in stock | 9378 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Roving Networks / Microchip Technology | IC MCU 32BIT 128KB FLASH 64TQFP | 10000 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology / Atmel | 32-bit Microcontrollers - MCU 128KB, 64QFN 85deg. Green | in stock |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology | DC:24+ ; Original New | 44509 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128A2UR
sku #: AT32UC3B0128A2UR
|
Microchip Technology | 5022 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR | Microchip Technology / Atmel | 32-bit Microcontrollers - MCU 128KB, 64QFN 85deg. Green | in stock |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
AT32UC3B0128-A2UR
sku #: 3628319
|
Microchip Technology | Microchip Technology Technology - Mcu, 32Bit, Avr32, 60Mhz, Tqfp-64 - At32Uc3B0128-A2Ur |Microchip Technology Technology AT32UC3B0128-A2UR | out of stock |
|
Buy |
See Also:
AT32UC3B0128-Z2UR
AT32UC3B0128-A2UT
AT32UC3B0128-AU
AT32UC3B0512-A2UR
AT32UC3L0128-AUR
AT32UC3B1128-AUR
AT32UC3B0128-Z2UT
AT32UC3A0128-ALUR
AT32UC3L0128-ZAUR
AT32UC3L0128-AU
AT32UC3C0128C-ALUR
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AT32UC3B0512-Z2UR
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AT32UC3A1128-AUR
AT32UC3B0128-UT
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AT32UC3A0128-CTUR
AT32UC3B1128-AUT
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AT32UC3A3128-ALUT
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AT32UC3A1128-AU
AT32UC3A1128-AUT
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AT32UC3B0256-Z2UR
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AT32UC3A3128S-ALUR
AT32UC3C0128C-ALUT
AT32UC3B1128-ZIUT
AT32UC3B1256-AUR
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AT32UC3B0256-A2UT
AT32UC3B0512-Z2U
AT32UC3B1128-Z1UT
AT32UC3B064-Z2UR
AT32UC3C2128C-A2UT
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