Microchip AT91SAM9G20B-CFU

ARM926EJ-S400MHzSDRAM，SRAM10/100Mbps-40°C ~ 85°C（TA）

Overview

A 400MHz ARM926-based processor with an extensive range of communication peripherals. It embeds FS USB host and device interfaces, a 10/100 Ethernet MAC and an image sensor interface, as well as standard peripherals such as a multimedia card interface (MCI), I2S, USART, master/slave SPIs, 16-bit timers, TWI and four-channel 10-bit ADC. The external bus interface features controllers for SDRAM and static memories including NAND flash and CompactFlash. The SAM9G20 is pin-to-pin compatible with the SAM9260. The device is available in 217-ball LFBGA and 247-pin TFBGA packages.

Features

• ARM926EJ-S Core

• 32-Bit Structure

• 32b-Bit Data Bus Width

• 32kB RAM

• 96 I/Os

• DMA, POR, PWM, WDT Peripherals

Applications

There are a lot of Microchip Technology AT91SAM9G20B-CFU Microprocessor applications.

• Measurement and control field

• Computers and laptops-video calling, email, blogging

• Walkie talkies

• Vacuum cleaners

• Dialysis machines (performs function of liver)

• Heart rate monitors

• Microwave ovens

• Paper shredders

• Industrial instrumentation devices

• Routers