4-BIT MICROCONTROLLER

GENERAL DESCRIPTION The W742E81A/W742C81A is a high-performance 4-bit microcontroller (mC) that provides an LCD driver. The device contains a 4-bit ALU, two 8-bit timers, two dividers (for two oscillators) in dual clock operation, a 40 ´ 4 LCD driver, six 4-bit I/O ports (including 1 output por

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WINBOND

华邦电子

4-BIT MCU w/16Kx16 ROM, 2Kx4 RAM, 24 I/Os, 40x4 LCD Driver

Winbond

华邦电子

NUVOTON
DIP40

Nuvoton

新唐科技

上传：华富测量(深圳)传感技术有限公司

WINBOND
PLCC44

WINBOND

华邦电子

上传：齐创科技(上海,北京,青岛)有限公司

ETRONTECH
TSOPII54

ETRONTECH

上传：深圳市启航讯科技有限公司