ATSAM3S1AB-MU Microchip Technology

Description: IC MCU 32BIT 64KB FLASH 48QFN, Operating Temperature: -40°C ~ 85°C (TA), RAM Size: 16K x 8, Program Memory Size: 64KB (64K x 8), Speed: 64MHz, Mounting Type: Surface Mount, Package / Case: 48-VFQFN Exposed Pad, Packaging: Tray, DigiKey Programmable: Not Verified, Number of I/O: 34, Supplier Device Package: 48-QFN (7x7), Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT, Connectivity: I2C, MMC, SPI, SSC, UART/USART, USB, Voltage - Supply (Vcc/Vdd): 1.62V ~ 3.6V, Core Size: 32-Bit, Data Converters: A/D 8x10/12b, Core Processor: ARM® Cortex®-M3, Program Memory Type: FLASH, Oscillator Type: Internal.