R5F21257 Series
Manufacturer: Renesas Electronics Corporation
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IC MCU 16BIT 48KB FLASH 52LQFP
| Part | Program Memory Size | Oscillator Type | Core Processor | Peripherals | Speed | Connectivity | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Number of I/O | Data Converters | Operating Temperature [Min] | Operating Temperature [Max] | Package / Case | Mounting Type | Program Memory Type | Core Size | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Renesas Electronics Corporation | 48 KB | Internal | R8C | POR Voltage Detect WDT | 20 MHz | I2C LINbus SIO SSU UART/USART | 5.5 V | 2.2 V | 41 | 10 b 12 | -20 °C | 105 °C | 52-LQFP | Surface Mount | FLASH | 16-Bit | 52-LQFP (10x10) |
Renesas Electronics Corporation | 48 KB | Internal | R8C | POR Voltage Detect WDT | 20 MHz | I2C LINbus SIO SSU UART/USART | 5.5 V | 2.2 V | 41 | 10 b 12 | -20 °C | 85 C | 52-LQFP | Surface Mount | FLASH | 16-Bit | 52-LQFP (10x10) |