| 型号 | CPU | Max. Freq (MHz) | Bit Size | RAM (KB) | Program Memory (KB) | Pin Count | Program Memory Type | Int. main oscillator freq | Operating Voltage Max | Operating Voltage Min (V) | I/O Ports CMOS I/O | On-Chip Debug | 8-bit Timer (ch) | 16-bit Timer (ch) | Watchdog Timer (ch) | PWM Output. | 10-bit A/D Converter (ch) | Operating Temperature Max (°C) | Operating Temperature Min (°C) | I2C-bus | External Interrupt Pins | CSI | UART | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R4F2125VFA20V | H8S/2000 | 20 | 16 | 8 | 512 | 64 | Flash memory | 20 | 3.6 | 3 | 42 | NO | 4 | 3 | 2 | 18(PWMX x 2, PWM x 16) | 8 | 75 | -20 | 2 | 9 | 0 | 2 | |||
| R4F2125VTF20V | H8S/2000 | 20 | 16 | 8 | 512 | 80 | Flash memory | 20 | 3.6 | 3 | 42 | YES | 4 | 3 | 2 | 18(PWMX x 2, PWM x 16) | 8 | 75 | -20 | 2 | 9 | 0 | 2 |