WT5041

8-bit

µ C with Heart Rate Detect Circuits

Version 1.01

Weltrend Semiconductor Inc.

2F, No. 24, Industry East 9

Science-Based Industrial Park,

Hsin-chu, TAIWAN

TEL: 886-3-5780241

FAX: 886-3-5770419

3

eltrend

u 3 Channel 8-bit PWM output

u LCD driver

u LCD direct drive (max. 16-digit display at 1/4 duty)

u 1/4, 1/3, 1/2 duties and 1/2, 1/3 biases can be selected by software programming

u 1/4, 1/3, 1/2 duties and 1/2, 1/3 biases can be selected by software programming

u LCD segments SEG25~32 can be used as 8 I/O pins by software programming

u Real-time emulator

u Package: Die form