4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND KEY SCAN CIRCUIT FOR FPC (FRONT PANEL CONTROLLER)

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4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND KEY SCAN CIRCUIT FOR FPC (FRONT PANEL CONTROLLER)

文件：265.71 Kbytes 页数：30 Pages

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MOS INTEGRATED CIRCUIT

FEATURES • LCD controller/driver : Can display up to 75 segments. 1/3 duty, 1/3 bias, frame frequency: 325.5 Hz • Key scan circuit : Can read up to 30 (5 × 6) keys. • LED output : 1 pin • 3-wire serial communication mode : CLOCK, DATA, and LOAD pins • Supply voltage : VDD = 4.5 to 5.5 V • S

文件：265.17 Kbytes 页数：30 Pages

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4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND KEY SCAN CIRCUIT FOR FPC FRONT PANEL CONTROLLER

4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND KEY SCAN CIRCUIT FOR FPC (FRONT PANEL CONTROLLER) The µPD17202AGF-011 is a CMOS microcontroller for the FPC (Front Panel Controller) of a car stereo system. This microcontroller is housed in a 64-pin QFP and is provided with an LCD

文件：131.61 Kbytes 页数：28 Pages

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