| Type | Description | 
|---|---|
| Series: | R8C/1x/1B | 
| Package: | Tray | 
| Part Status: | Active | 
| Core Processor: | R8C | 
| Core Size: | 16-Bit | 
| Speed: | 20MHz | 
| Connectivity: | I²C, SIO, SSU, UART/USART | 
| Peripherals: | LED, POR, Voltage Detect, WDT | 
| Number of I/O: | 13 | 
| Program Memory Size: | 8KB (8K x 8) | 
| Program Memory Type: | FLASH | 
| EEPROM Size: | - | 
| RAM Size: | 512 x 8 | 
| Voltage - Supply (Vcc/Vdd): | 2.7V ~ 5.5V | 
| Data Converters: | A/D 4x10b | 
| Oscillator Type: | Internal | 
| Operating Temperature: | -20°C ~ 85°C (TA) | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 28-WFQFN Exposed Pad | 
| Supplier Device Package: | 28-HWQFN (5x5) | 
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