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AT91SAM7S256C-MU-999

AT91SAM7S256C-MU-999 is a low-power microcontroller unit (MCU) from Microchip Technology. It is part of the AT91SAM7S series, which is designed for a wide range of embedded applications that require low power consumption and high performance.

Description:

The AT91SAM7S256C-MU-999 is a 32-bit ARM9-based MCU that operates at a maximum frequency of 120 MHz. It is available in a 144-ball, 20mm x 20mm, 0.5mm pitch, microstar BGA package. The device features 256KB of on-chip SRAM and 256KB of on-chip flash memory.

Features:

1. ARM926EJ-S core with DSP instructions
2. 256KB on-chip SRAM
3. 256KB on-chip flash memory
4. USB 2.0 interface
5. 10/100 Ethernet MAC with PHY
6. UART, SPI, and I2C interfaces
7. 48MHz USB and 12MHz system clock oscillators
8. Advanced interrupt controller
9. Power management with sleep and power-down modes
10. 40 GPIOs with programmable functions

Applications:

The AT91SAM7S256C-MU-999 is suitable for a variety of embedded applications, including:

1. Industrial control systems
2. Medical devices
3. Consumer electronics
4. Smart home appliances
5. IoT devices
6. Portable devices
7. Automotive infotainment systems
8. Networking equipment

In summary, the AT91SAM7S256C-MU-999 is a versatile and low-power MCU that offers a range of features and interfaces suitable for a wide range of embedded applications. Its high performance, combined with its low power consumption, makes it an ideal choice for applications that require both processing power and energy efficiency.