WT5041 Datasheet - Weltrend Semiconductor

WT5041 8-Bit uC

The WT5041 is a high-performance, low-cost, CMOS 8-bit single-chip micro controller with on-chip OP Amp (OPA) for heart rate detect and 128 segments LCD driver. This chip can be used dedicate for applications where heart rate and LCD display are required, for example sports bicycle meter, heart rate.

WT5041 Features

* u u u u 8-bit single chip micro controller with 8Kbytes ROM and 256 Bytes SRAM Wide voltage operating range from 2.4 V to 5.5 V Built-in 32.768KHz OSC circuits. 14 interrupt sources, 14 halt mode release sources (warm start), 8 off mode wake up sources (cold start); all sources have independent latc

WT5041_WeltrendSemiconductor.pdf