SONIX 8-BIT MCU 8435 Writer Manual

About this manual

This manual describes the writer (programmer) for the SONIX 8‑bit MCU family. It includes revision histories for the hardware, firmware and PC software, and outlines the supported devices (SN8P04xx, SN8P02xx, 1602, 1603) and OTP programming features such as adjustable VPP voltage.

A detailed pin‑out table lists the functions and pin numbers for each connector version, including VDD, VPP, CE, CLK, OE, PGM and data pins. Contact information for technical support and office locations in Taiwan and Hong Kong is also provided.

What's inside

• General Release Specification
• Manual Revision History
• Hardware Revision History
• MCU Firmware Revision History
• PC Software Revision History
• Pin Definitions
• Connector Pinout
• Technical Support

Specifications

Frequently asked questions

Which MCU families are supported by this writer?

The writer supports SN8P04xx, SN8P02xx and the 1602 and 1603 devices.

Is the VPP programming voltage fixed?

No, the VPP voltage is adjustable.