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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4 BIT MICROCONTROLLER

GENERAL DESCRIPTION The W742E/C813 (W742C813 is mask type, W742E813 is electrical erasable EPROM type) is a highperformance 4-bit microcontroller (mC) that built in 640-dot LCD driver. The device contains a 4-bit ALU, two 8-bit timers, two dividers in dual-clock operation, a 40 ´ 16 LCD driver, t

文件：455.57 Kbytes 页数：56 Pages

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DIP40

NUVOTON

新唐科技

上传：华富测量(深圳)传感技术有限公司

PLCC44

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华邦电子

上传：齐创科技(上海,北京,青岛)有限公司

TSOPII54

ETRONTECH

上传：深圳市启航讯科技有限公司