R5F21321DDSP#U0 Renesas Electronics Corporation

Description: IC MCU 16BIT 4KB FLASH 20LSSOP, Peripherals: POR, PWM, Voltage Detect, WDT, Connectivity: I2C, LINbus, SIO, SSU, UART/USART, Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V, Core Size: 16-Bit, Data Converters: A/D 4x10b, Core Processor: R8C, Program Memory Type: FLASH, Oscillator Type: Internal, Operating Temperature: -40°C ~ 85°C (TA), RAM Size: 1K x 8, Program Memory Size: 4KB (4K x 8), Speed: 20MHz, Mounting Type: Surface Mount, Package / Case: 20-LSSOP (0.173", 4.40mm Width), Packaging: Tube, DigiKey Programmable: Not Verified, Number of I/O: 15, Supplier Device Package: 20-LSSOP.