Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-02-28
Featured P89LPC930/931 manuals

ZLG P89LPC930/931 Microcontroller Handbook
The P89LPC930/931 is a low‑cost, high‑integration 8‑bit microcontroller designed for applications requiring small size and low power. It integrates flash memory, RAM, UART, SPI, I²C, timers and comparators in a 28‑pin TSSOP package.
The document provides an overview of the device architecture, electrical characteristics, pin assignments, register descriptions and programming procedures, enabling designers to implement and debug the microcontroller in their circuits. This manual is written in Chinese.
Covers: Overview · Features · Pin Configuration · Register Map · Special Function Registers · Electrical Characteristics
Latest P89LPC930/931 manuals
ZLG P89LPC930/931 Microcontroller Handbook
Datasheet 30 pages · 624 KB · ZHThis handbook details the features, pinout, registers and specifications of the ZLG P89LPC930/931 microcontroller.
Which document do I need?
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in P89LPC930/931 manuals
What is the operating voltage range of the P89LPC930/931?
The device operates with a Vpp supply between 2.4 V and 3.6 V.
How much flash memory does the microcontroller provide?
It offers either 4 KB or 8 KB of flash memory.
