Manufacturer: Microchip Technology
Win Source Part Number: 085376-AT32UC3A1512-
Packaging: Tray
Core Processor: AVR
Number of I/O: 69
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Family Name: AT32UC3A1512
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 100-TQFP (14x14)
Speed(Frequency): 66MHz
Supply Voltage - Operating: 1.65 V to 3.6 V
Part Core Size: 32-Bit
Data RAM Size: 64K x 8
Alternative Parts (Cross-Reference): STM32F100VDT7BTR; STM32F100VET7BTR; STM32F100VCT6DTR;
Introduction Date: May 02, 1997
ECCN: 3A991.a.2
Country of Origin: Philippines, Taiwan, Thailand
Estimated EOL Date: 2023
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Limited
AVR AVR®32 UC3 A1 Microcontroller IC 32-Bit Single-Core 66MHz 512KB (512K x 8) FLASH 100-TQFP (14x14)
IC MCU 32BIT 512KB FLASH 100TQFP Product overview: AT32UC3A1512-AUT from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 32BIT, 512KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 512KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT32UC3A1512-AUT
32bit Microcontroller, AVR32, 512K
32bit Microcontroller, AVR32, 512K
32bit Microcontroller, AVR32, 512K
IC MCU 32BIT 512KB FLASH 100TQFP
32-bit Microcontrollers - MCU 32-bit 512KB Flash
AVR AVR®32 UC3 A1 Microcontroller IC 32-Bit Single-Core 66MHz 512KB (512K x 8) FLASH 100-TQFP (14x14)
IC MCU 32BIT 512KB FLASH 100TQFP
IC MCU 32BIT 512KB FLASH 100TQFP
MICROCONTROLLER MCU, 32 BIT, AVR32, 66MHZ, TQFP-100; Product Range:AT32 Family AT32UC3A Series Microcontrollers; Architecture:AVR32; No. of Bits:32bit; CPU Speed:66MHz; Program Memory Size:512KB; RAM Memory Size:64KB RoHS Compliant: Yes
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 085376-AT32UC3A1512-AUT | AT32UC3A1512-AUT-ND | 685-AT32UC3A1512-AUT | 1276578P | 1276578 | AT32UC3A1512-AUT | AT32UC3A1512-AUT | AT32UC3A1512-AUT | AT32UC3A1512-AUT | AT32UC3A1512-AUT | 68T4491 |
| Product Name | Embedded - Embedded - Microcontrollers - AT32UC3A1512-AUT | Microcontrollers | 32-bit 32BIT 512KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | 32-bit Microcontrollers - MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Microcontroller Mcu, 32 Bit, Avr32, 66Mhz, Tqfp-100; Product Range Microchip |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32bit | 32 Bit; 32bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit | 32 Bit | |
| Life Cycle Stage | Active | Active | Active | ||||||||
| Clock Speed | 66 MHz | 66 MHz | 66 MHz | 66 MHz | 66 MHz | 66 MHz | 66 MHz | ||||
| RAM | 512 KB | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB | |||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH | Flash; FLASH |