SN8P2500系列單片機,采用精簡指令級結構 (RISC),CMOS工藝設計,內置看門狗定時器,脈寬調制輸出 (PWM)、單周期指令系統等資源,具有工作速度快、干擾能力強、低功耗等特點。適用于小家電、高階智能玩具、遙控器等,對干擾要求高、功耗要求小的消費類產品,及工業控制應用。硬件兼容EM78P153、FM8PS53
- OTP ROM size: 1K * 16 bits.
- RAM size: 48 * 8 bits.
- Four levels stack buffer
- Bi-directional: P0, P1, P2, P5.
- Input only: P1.1.
- Programmable open-drain: P1.0.
- Wakeup: P0, P1 level change trigger
- Pull-up resisters: P0, P1, P2, P5.
- External Interrupt trigger edge:P0.0 controlled by PEDGE register.
- External high clock: RC te up to 10 MHz
- External high clock: Crystal te up to 16 MHz
- Internal high clock: 16MHz RC te.
- Internal low clock: RC te 16KHz(3V), 32KHz(5V)
- 3-Level LVD.
- Three interrupt sources.
- Two 8-bit Timer/Counter.
- On chip watchdog timer and clock source is internal low clock RC te (16KHz @3V, 32KHz @5V).
- Powerful instructions,One clocks per instruction cycle (1T).
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