ATSAMD20J16B-MU Microchip Technology

Description: IC MCU 32BIT 64KB FLASH 64VQFN, Packaging: Tray, Package / Case: 64-VFQFN Exposed Pad, Mounting Type: Surface Mount, Speed: 48MHz, Program Memory Size: 64KB (64K x 8), RAM Size: 8K x 8, Operating Temperature: -40°C ~ 85°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, Core Processor: ARM® Cortex®-M0+, Data Converters: A/D 20x12b; D/A 1x10b, Core Size: 32-Bit Single-Core, Voltage - Supply (Vcc/Vdd): 1.62V ~ 3.6V, Connectivity: I²C, SPI, UART/USART, Peripherals: Brown-out Detect/Reset, POR, WDT, Supplier Device Package: 64-VQFN (9x9), Part Status: Active, Number of I/O: 52.