The AT32UC3A microcontroller is a high-performance, low-power 32-bit device operating at a maximum frequency of 66 MHz. It features a compact single-cycle RISC instruction set, including DSP instructions, and achieves up to 91 DMIPS at 66 MHz. The microcontroller includes a memory protection unit and a multi-hierarchy bus system for efficient data transfers. It offers various memory configurations with internal high-speed flash options ranging from 128K to 512K bytes, along with SRAM for fast access. The AT32UC3A supports multiple communication interfaces, including USB 2.0, Ethernet MAC, and several serial protocols such as USART and SPI. It also incorporates a robust interrupt controller, a real-time clock, and a watchdog timer, enhancing its suitability for real-time applications. The device is available in a 144-pin TFBGA package and operates with a single 3.3V power supply or dual supply options. This microcontroller is designed for cost-sensitive embedded applications, emphasizing low power consumption and high performance.
AVR AVR®32 UC3 A0 Microcontroller IC 32-Bit Single-Core 66MHz 512KB (512K x 8) FLASH 144-FFBGA (11x11)
IC MCU 32BIT 512KB FLSH 144FFBGA Product overview: AT32UC3A0512-CTUR 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-AT32UC3A0512-CTU
IC MCU 32BIT 512KB FLSH 144FFBGA
Manufacturer: Microchip Technology
Win Source Part Number: 1019372-AT32UC3A0512
Packaging: Reel - TR
Core Processor: AVR
Number of I/O: 109
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 144-FFBGA (11x11)
Speed(Frequency): 66MHz
Supply Voltage - Operating: 1.65 V to 3.6 V
Part Core Size: 32-Bit
Data RAM Size: 64K x 8
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Balance
MICROCONTROLLER MCU, 32 BIT, AVR32, 66MHZ, TFBGA-144; Product Range:AT32 Family AT32UC3A Series Microcontrollers; Architecture:AVR32; No. of Bits:32bit; CPU Speed:66MHz; Program Memory Size:512KB; RAM Memory Size:64KB; MSL:- RoHS Compliant: Yes
MCU, AVR32, 32BIT, 66MHZ, TFBGA-144; Product Range:AT32 Family AT32UC3A Series Microcontrollers; Device Core:AVR32; Data Bus Width:32bit; Operating Frequency Max:66MHz; Program Memory Size:512KB; No. of Pins:144Pins RoHS Compliant: Yes
32-bit Microcontrollers - MCU 512KB, 144FFBGA Ind
IC MCU 32BIT 512KB FLSH 144FFBGA
AVR AVR®32 UC3 A0 Microcontroller IC 32-Bit Single-Core 66MHz 512KB (512K x 8) FLASH 144-FFBGA (11x11)
IC MCU 32BIT 512KB FLSH 144FFBGA
| DigiKey | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Win Source Electronics | Newark, An Avnet Company | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | AT32UC3A0512-CTURTR-ND | 685-AT32UC3A0512-CTUR | AT32UC3A0512-CTUR | 1019372-AT32UC3A0512-CTUR | 72T3206 | 68T4482 | AT32UC3A0512-CTUR | AT32UC3A0512-CTUR | AT32UC3A0512-CTUR | AT32UC3A0512-CTUR |
| Product Name | Microcontrollers | 32-bit 32BIT 512KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - AT32UC3A0512-CTUR | Microcontroller Mcu, 32 Bit, Avr32, 66Mhz, Tfbga-144; Product Range Microchip | Mcu, Avr32, 32Bit, 66Mhz, Tfbga-144; Product Range Microchip | 32-bit Microcontrollers - MCU | Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | |
| Clock Speed | 66 MHz | 66 MHz | 66 MHz | 66 MHz | 66 MHz | 66 MHz | 66 MHz | 66 MHz | ||
| Bits | Other; A/D 8x10b | |||||||||
| RAM | 64 KB | 64 KB | 64 KB | 512 KB | 64 KB | 64 KB | 64 KB | |||
| ROM | 512 KB |
