R5F21321MDSP#U0 Renesas Electronics America Inc

Description: IC MCU 16BIT 4KB FLASH 20LSSOP, Packaging: Tray, Package / Case: 20-LSSOP (0.173", 4.40mm Width), Mounting Type: Surface Mount, Speed: 20MHz, Program Memory Size: 4KB (4K x 8), RAM Size: 512 x 8, Operating Temperature: -40°C ~ 85°C (TA), Oscillator Type: Internal, Program Memory Type: FLASH, EEPROM Size: 4K x 8, Core Processor: R8C, Data Converters: A/D 4x10b, Core Size: 16-Bit, Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V, Connectivity: I²C, LINbus, SIO, SSU, UART/USART, Peripherals: POR, PWM, Voltage Detect, WDT, Supplier Device Package: 20-LSSOP, Part Status: Active, Number of I/O: 15, DigiKey Programmable: Not Verified.