Microchip Technology ATSAM3S4BA-AU Microcontrollers

RAM: 48kx8

Core: ARM(R) Cortex(R)-M3

FLASH: 256KB

Speed: 64MHz

I/O port: 47

Interface: I2C/MMC/SPI/SSC/UART/USART/USB

Peripherals: Brown-out Detect/Reset/DMA/I2S/POR/PWM/WDT

Mounting Type: Surface Mount

Number of bits: 32bit

Data Converters: A/D 10x10/12b; D/A 2x12b

Oscillator Type: 内蔵

Operating Voltage: 1.62 to 3.6V

Program Memory Size: 256kB(256Kx8)

Program Memory Type: Flash

Power-supply voltage: 1.8|3.3V

Operating temperature range: -40 to 85C

Datasheet