ATSAM4LS2AA-MU Microchip Technology / Atmel

Description: IC MCU 32BIT 128KB FLASH 48QFN, Packaging: Tray, Package / Case: 48-VFQFN Exposed Pad, Mounting Type: Surface Mount, Speed: 48MHz, Program Memory Size: 128KB (128K x 8), RAM Size: 32K x 8, Operating Temperature: -40°C ~ 85°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, Core Processor: ARM® Cortex®-M4, Data Converters: A/D 3x12b; D/A 1x10b, Core Size: 32-Bit Single-Core, Voltage - Supply (Vcc/Vdd): 1.68V ~ 3.6V, Connectivity: I²C, IrDA, LINbus, SPI, UART/USART, USB, Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT, Supplier Device Package: 48-QFN (7x7), Number of I/O: 32, DigiKey Programmable: Not Verified.