R5F21257SYFP#U0 Renesas Electronics Corporation

Description: IC MCU 16BIT 48KB FLASH 52LQFP, Program Memory Type: FLASH, Oscillator Type: Internal, Operating Temperature: -20°C ~ 105°C (TA), RAM Size: 2.5K x 8, Program Memory Size: 48KB (48K x 8), Speed: 20MHz, Mounting Type: Surface Mount, Package / Case: 52-LQFP, Packaging: Tray, DigiKey Programmable: Not Verified, Number of I/O: 41, Part Status: Obsolete, Supplier Device Package: 52-LQFP (10x10), Peripherals: POR, Voltage Detect, WDT, Connectivity: I2C, LINbus, SIO, SSU, UART/USART, Voltage - Supply (Vcc/Vdd): 2.2V ~ 5.5V, Core Size: 16-Bit, Data Converters: A/D 12x10b, Core Processor: R8C.