This document is a user reference manual for the SN8P1917 remote controller 8-bit micro-controller. The manual provides information on the product's performance, features, pin configuration, and circuit structure.
This reference manual describes the SN8P1917 8‑bit microcontroller used in remote‑controller applications. It includes a product overview, performance tables, feature summaries, and detailed sections on system clock, pin configuration, CPU architecture, memory, interrupts, I/O ports, timers, LCD driver, and analog features such as charge‑pump, PGIA and ADC.
The document also contains application circuit examples, the full instruction set, programming and OTP information, electrical characteristics, packaging details, and naming conventions for SONiX 8‑bit MCUs. It is intended for engineers and developers who need to design, program, and debug systems based on the SN8P1917. This manual is written in Chinese.
| Operating voltage | 2.4 V ~ 5.5 V |
|---|---|
| ADC resolution | 16‑bit Delta‑Sigma ADC, 14‑bit accuracy |
| Watchdog timer | Built‑in WDT |
| Charge‑pump output | 3.8 V, 10 mA drive |
The SN8P1917 operates from 2.4 V to 5.5 V.
Yes, the device has an internal watchdog timer (WDT).