PIC32MX270F256D-I/ML Microchip Technology

Description: IC MCU 32BIT 256KB FLASH 44QFN, Packaging: Tube, Package / Case: 44-VQFN Exposed Pad, Mounting Type: Surface Mount, Speed: 40MHz, Program Memory Size: 256KB (256K x 8), RAM Size: 64K x 8, Operating Temperature: -40°C ~ 85°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, Core Processor: MIPS32® M4K™, Data Converters: A/D 13x10b, Core Size: 32-Bit Single-Core, Voltage - Supply (Vcc/Vdd): 2.3V ~ 3.6V, Connectivity: I2C, IrDA, LINbus, SPI, UART/USART, USB OTG, Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT, Supplier Device Package: 44-QFN (8x8), Number of I/O: 33, DigiKey Programmable: Not Verified.