WT5081 Datasheet - Weltrend Semiconductor

WT5081, 8-Bit uC

eltrend www.DataSheet4U.com WT5081 8-bit µ C with 4Mb ROM, 6.448Kbytes SRAM, Push-Pull DAC and 48x32/64x32 LCD Driver v1.11 .
The WT5081 is a high-performance, low-cost, CMOS 8-bit single-chip microcontroller with 48x32/64x32 dot-matrix LCD driver, which is suitable for varia.

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WT5081_WeltrendSemiconductor.pdf

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Datasheet Details

Part number:

WT5081

Manufacturer:

Weltrend Semiconductor

File Size:

66.25 KB

Description:

8-Bit uC

Features

* u u u u u 8-bit single chip microcontroller with 48x32/64x32 LCD driver 6.448Kbytes SRAM and 512 Kbytes ROM Voltage operating range from 2.9 V to 3.2 V Built-in crystal OSC circuit and RC oscillator with maximum frequency up to 3.0 MHz 5 interrupt sources (external:1; internal:4) ; all sources have

Applications

* especially when large number of LCD dots and large ROM space are needed, including edutainment toys, speech synthesizer, Chinese character pagers, databank, handheld games and talking devices. This chip has 8-bit CPU, RAM, I/Os, dual 16-bit timer/counters, interrupt controller, and a 9-bit push-pul

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WT5081 8-Bit Weltrend Semiconductor

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