Microchip Technology

AT91SAM7X256C-CU  

Microcontrollers

The AT91SAM7X256C-CU is a microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the AT91SAM7X series, which are 32-bit ARM7TDMI-based microcontrollers designed for a wide range of embedded applications.

Description:

The AT91SAM7X256C-CU is a high-performance, low-power MCU that features a 180 MHz ARM7TDMI processor core. It is housed in a 144-ball fine pitch ball grid array (FBGA) package. The MCU is designed to provide a high level of integration and flexibility, making it suitable for a wide range of applications.

Features:

1. Processor: 180 MHz ARM7TDMI processor core with 32-bit data bus and 64-bit memory bus.
2. Memory: 256 KB of on-chip SRAM and 2 MB of on-chip flash memory.
3. Peripherals: A wide range of peripherals, including USB host and device interfaces, UARTs, SPI, I2C, and CAN interfaces.
4. Connectivity: Ethernet MAC with 10/100 Mbps support, as well as USB high-speed and full-speed support.
5. Security: Advanced security features, including a hardware encryption engine and support for secure boot and secure debug.
6. Power management: Low-power sleep modes and a power management controller to optimize power consumption.
7. Integration: Integrated LCD controller, PWM controller, and touch screen controller.
8. Operating temperature range: -40°C to +85°C.

Applications:

The AT91SAM7X256C-CU is suitable for a wide range of embedded applications, including:

1. Industrial control systems: Programmable logic controllers (PLCs), motor control, and sensor interfacing.
2. Medical devices: Patient monitoring systems, medical instruments, and portable medical devices.
3. Consumer electronics: Home automation systems, smart appliances, and portable devices.
4. Automotive applications: In-vehicle infotainment systems, telematics, and body control modules.
5. Networking and communication: Routers, gateways, and other networked devices.
6. Human-machine interface (HMI) devices: Touchscreen displays, control panels, and kiosks.

The AT91SAM7X256C-CU's combination of processing power, memory, and peripheral integration makes it a versatile choice for a wide range of embedded applications requiring high performance, low power consumption, and advanced connectivity options.

AT91SAM7X256C-CU Documents

Download datasheets and manufacturer documentation for AT91SAM7X256C-CU

PCN Assembly/Origin :

Wafer Foundry Transfer 28/Jul/2014      

Datasheets :

SAM7X512,256,128      

PCN Packaging :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

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