IC MCU 32BIT 512KB FLASH 144LQFP Product overview: AT32UC3A0512AU-ALUT 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-AT32UC3A0512AU-A
Manufacturer: Microchip Technology
Win Source Part Number: 717709-AT32UC3A0512A
Packaging: Tray
Mounting Style: SMD
Core Processor: AVR
Speed: 66MHz
Connectivity: EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b; D/A 2x16b
Supply Voltage: 1.65V ~ 3.6V
Categories: Integrated Circuits
Supplier Device Package: 144-LQFP (20x20)
Status: Obsolete
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 144-LQFP
Popularity: Low
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Limited
Family Part Number: AT32UC3A0512
Manufacturer Pack Quantity: 300
MSL Level: 3 (168 Hours)
Data Bus Width: 32-Bit
The number of I/O: 109
Date RAM Size: 64K x 8
AVR AVR®32 UC3 A0 Audio Microcontroller IC 32-Bit Single-Core 66MHz 512KB (512K x 8) FLASH 144-LQFP (20x20)
AVR AVR®32 UC3 A0 Audio Microcontroller IC 32-Bit Single-Core 66MHz 512KB (512K x 8) FLASH 144-LQFP (20x20)
IC MCU 32BIT 512KB FLASH 144LQFP
IC MCU 32BIT 512KB FLASH 144LQFP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-AT32UC3A0512AU-ALUT | 717709-AT32UC3A0512AU-ALUT | AT32UC3A0512AU-ALUT-ND | AT32UC3A0512AU-ALUT | AT32UC3A0512AU-ALUT | AT32UC3A0512AU-ALUT |
| Product Name | 32-bit 32BIT 512KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - AT32UC3A0512AU-ALUT | Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | 32 Bit |
| RAM | 64 KB | 512 KB | 64 KB | 64 KB | 64 KB | |
| Supply Voltage | 1.65 to 3.6 volts | 1.65 to 3.6 volts | 1.65 to 3.6 volts | 3.6 volts | ||
| Package Type | Other; Tray | LFQP; Other; 144-LQFP | QFP; Other; 144-LQFP | Other; 144-LQFP | ||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
