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AT91SAM7X256B-CU

The AT91SAM7X256B-CU is a microcontroller unit (MCU) manufactured by Microchip Technology. This MCU belongs to the AT91SAM7X series, which is designed for a wide range of embedded applications.

Description:

The AT91SAM7X256B-CU is a 32-bit ARM7TDMI-based microcontroller with 256KB of on-chip SRAM and 256KB of on-chip flash memory. It features a high-performance CPU core, advanced peripherals, and low power consumption, making it suitable for a variety of applications.

Features:

1. ARM7TDMI processor core with a clock speed of up to 60 MHz.
2. 256KB of on-chip SRAM and 256KB of on-chip flash memory.
3. Advanced peripherals, including USB host and device interfaces, Ethernet MAC, and SD/MMC interface.
4. Low power consumption, with various power-saving modes to extend battery life in portable applications.
5. On-chip debug support with JTAG and Serial Wire Debug (SWD) interfaces.
6. Wide operating temperature range (-40°C to +85°C) for use in harsh environments.
7. Small form factor (CU package) with a 100-pin TQFP (Thin Quad Flat Package) housing.

Applications:

The AT91SAM7X256B-CU is designed 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 equipment, medical pumps, and diagnostic devices.
3. Consumer electronics: Smart home appliances, portable media players, and gaming consoles.
4. Automotive applications: In-vehicle infotainment systems, telematics, and body control modules.
5. Networking and communication: Routers, switches, and IoT gateways.
6. Security systems: Access control, video surveillance, and alarm systems.

In summary, the AT91SAM7X256B-CU is a versatile and powerful microcontroller unit that offers a wide range of features and is suitable for various embedded applications, from industrial control systems to consumer electronics and automotive applications.