PIC32MX170F256BT-50I/SO Microchip Technology

Description: IC MCU 32BIT 256KB FLASH 28SOIC, Core Size: 32-Bit, Data Converters: A/D 10x10b, Core Processor: MIPS32® M4K™, Program Memory Type: FLASH, Oscillator Type: Internal, Packaging: Tape & Reel (TR), DigiKey Programmable: Not Verified, Number of I/O: 21, Supplier Device Package: 28-SOIC, Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT, Connectivity: I2C, IrDA, LINbus, SPI, UART/USART, Voltage - Supply (Vcc/Vdd): 2.3V ~ 3.6V, Operating Temperature: -40°C ~ 85°C (TA), RAM Size: 64K x 8, Program Memory Size: 256KB (256K x 8), Speed: 50MHz, Mounting Type: Surface Mount, Package / Case: 28-SOIC (0.295", 7.50mm Width).