Microchip Technology

AT91SAM7X256C-AU  

Microcontrollers

The AT91SAM7X256C-AU is a microcontroller unit (MCU) manufactured by Microchip Technology. It is a part of the AT91SAM7X series, which is a family of low-power, high-performance 32-bit ARM-based microcontrollers designed for a wide range of embedded applications.

Description:

The AT91SAM7X256C-AU is a high-density embedded system solution that features an ARM7TDMI core with a maximum frequency of 120 MHz. It is available in a 144-pin LQFP package. The MCU is equipped with 256KB of on-chip SRAM and 256KB of on-chip flash memory, providing ample memory for most embedded applications.

Features:

1. ARM7TDMI core with a maximum frequency of 120 MHz
2. 256KB of on-chip SRAM
3. 256KB of on-chip flash memory
4. Advanced peripherals, including USB host and device interfaces, Ethernet MAC, and UARTs
5. Memory interfaces supporting external SRAM, SDRAM, and NAND flash
6. Flexible clock management system with low-power sleep modes
7. On-chip debugging and trace capabilities
8. Advanced power management features, including power scaling and sleep modes
9. Support for real-time operating systems (RTOS)
10. Industrial temperature range (-40°C to +85°C)

Applications:

The AT91SAM7X256C-AU is suitable for a wide range of embedded applications, including but not limited to:

1. Industrial control systems
2. Medical devices
3. Home automation and smart home applications
4. Point-of-sale (POS) terminals
5. Human-machine interface (HMI) devices
6. Networking and communication devices
7. Automotive infotainment systems
8. Security and surveillance systems
9. Portable electronic devices
10. IoT devices and gateways

The AT91SAM7X256C-AU's combination of processing power, memory, and advanced peripherals make it a versatile choice for developers looking to create efficient and reliable embedded systems.

AT91SAM7X256C-AU Documents

Download datasheets and manufacturer documentation for AT91SAM7X256C-AU

PCN Assembly/Origin :

Fab Site 11/Jul/2018      

Datasheets :

SAM7X512,256,128      

PCN Packaging :

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

Design Resources :

AT91SAM7X256 Development Tool Selector      

HTML Datasheet :

SAM7X512,256,128      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       Copper Bonding Wire 24/Apr/2015      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH