R5F21322MNSP#U0
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Please see Product Specifications
for details.
Documents
Product Specifications
| Case/Package | LSSOP |
| China RoHS | Compliant |
| Core Architecture | R8C |
| Data Bus Width | 16 b |
| Export Control Classification Number (ECCN) Code | 3A991 |
| Part Family | R8C |
| Frequency | 20 MHz |
| Height | 1.45 mm |
| Height - Seated (Max) | 1.45 mm |
| Interface | I2C, LIN, UART |
| Introduction Date | 2011-06-28 |
| Lead Free | Lead Free |
| Lifecycle Status | Obsolete (Last Updated: 3 weeks ago) |
| LTB Date | 2024-12-31 |
| LTD Date | 2025-06-30 |
| Manufacturer Lifecycle Status | OBSOLETE (Last Updated: 3 weeks ago) |
| Max Frequency | 20 MHz |
| Max Input Voltage | 5.5 V |
| Max Operating Temperature | 85 °C |
| Max Supply Voltage | 5.5 V |
| Memory Size | 8 kB |
| Memory Type | FLASH |
| Min Input Voltage | 1.8 V |
| Min Operating Temperature | -20 °C |
| Min Supply Voltage | 1.8 V |
| MSL | 3 |
| Mount | Surface Mount |
| Nominal Supply Voltage (DC) | 3.3 V |
| Number of I2C Channels | 1 |
| Number of I/Os | 16 |
| Number of Pins | 20 |
| Number of SPI Channels | 0 |
| Number of Terminals | 20 |
| Number of UART Channels | 2 |
| Oscillator Type | Internal |
| Peripherals | POR, PWM, Voltage Detect, WDT |
| RAM Size | 1 kB |
| REACH SVHC | Yes |
| Part Series | R8C |
| Terminal Pitch | 650 µm |
| Width | 4 mm |
・This information is intended to provide a brief overview of the item.
・For a more comprehensive explanation of this product, please refer to the manufacturer's
official data sheet.
