Product Description

The AT91SAM7S256D-AU is a 32-bit ARM7-based microcontroller , designed for a wide range of applications. This surface-mount device features a 256KB flash memory, 64KB SRAM, and a 32-bit data bus width. It operates at a frequency of 55MHz and has a nominal supply current of 90μA.

Product Features  

· 32-bit ARM7 core processor

· 256KB flash memory and 64KB SRAM

· 32-bit data bus width

· Supports various interfaces including I2C, SPI, SSC, UART/USART, and USB

· Has an ADC converter with 8 channels

· Includes peripherals such as brown-out detect/reset, DMA, POR, PWM, and WDT

· Operates at a frequency of 55MHz

· Has a nominal supply current of 90μA

· Compatible with 1.65V to 1.95V supply voltage

Product Applications

· Primary applications: Industrial control systems, medical devices, automotive systems, and consumer electronics

· Secondary applications: Aerospace, defense, and other high-reliability systems

Product Description

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