Microchip Technology

AT32UC3C2256C-A2UT  

Microcontrollers

The AT32UC3C2256C-A2UT is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the AVR32 UC3C microcontroller family, which is designed for a wide range of applications that require high performance, low power consumption, and advanced connectivity features.

Description:

The AT32UC3C2256C-A2UT is a high-performance, low-power MCU that features a 32-bit AVR32 UC3C core with a clock speed of up to 125 MHz. It is packaged in a 144-pin TQFP (Thin Quad Flat Package) and operates over a wide supply voltage range of 1.8V to 3.6V.

Features:

1. Core: 32-bit AVR32 UC3C core with a clock speed of up to 125 MHz.
2. Memory: 2 MB of internal flash memory, 256 KB of SRAM, and 4 KB of non-volatile memory.
3. Connectivity: Integrated USB high-speed (480 Mbps) and USB low-speed (1.5 Mbps) interfaces, as well as a 10/100 Ethernet MAC with an integrated PHY.
4. Security: Secure boot, secure debug, and secure storage features to protect against unauthorized access and tampering.
5. Power Management: Advanced power management features, including sleep mode, power scaling, and a low-power standby mode.
6. Timers: A range of timers, including a 32-bit timer with PWM, a 16-bit timer, and a watchdog timer.
7. Communication Interfaces: UART, SPI, and I2C interfaces for communication with external devices.
8. Analog-to-Digital Converter (ADC): A 10-bit ADC with up to 12 channels.
9. Digital-to-Analog Converter (DAC): A 10-bit DAC with two channels.
10. GPIO: 49 general-purpose I/O pins with support for various functions, including PWM, ADC, and DAC.

Applications:

The AT32UC3C2256C-A2UT is suitable for a wide range of applications that require high performance, low power consumption, and advanced connectivity features. Some potential applications include:

1. Industrial automation and control systems
2. Medical devices and equipment
3. Networking and communication devices
4. Consumer electronics, such as smart home devices and IoT devices
5. Automotive applications, such as infotainment systems and body control modules
6. Portable devices, such as wearables and mobile devices
7. Security systems, including access control and surveillance systems

The AT32UC3C2256C-A2UT's combination of high performance, low power consumption, and advanced connectivity features make it an ideal choice for a variety of applications that require a powerful and flexible MCU.

AT32UC3C2256C-A2UT Documents

Download datasheets and manufacturer documentation for AT32UC3C2256C-A2UT

PCN Assembly/Origin :

New lead frame 02/Aug/2021      

Datasheets :

AT32UC3C Summary       AT32UC3C Datasheet      

PCN Packaging :

Boxes 07/Dec/2016       Transfer to Microchip/Label/Pkg 5/Sep/2016      

Design Resources :

AT32UC3C2256C Development Tool Selector      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH