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UPD16432B

NEC
Part Number UPD16432B
Manufacturer NEC
Description 1/8/ 1/15 DUTY LCD CONTROLLER/DRIVER
Published Apr 17, 2005
Detailed Description DATA SHEET MOS INTEGRATED CIRCUIT µPD16432B 1/8, 1/15 DUTY LCD CONTROLLER/DRIVER DESCRIPTION The µPD16432B is a cont...
Datasheet PDF File UPD16432B PDF File

UPD16432B
UPD16432B

Overview
DATA SHEET MOS INTEGRATED CIRCUIT µPD16432B 1/8, 1/15 DUTY LCD CONTROLLER/DRIVER DESCRIPTION The µPD16432B is a controller/driver with 1/8 and 1/15 duty dot matrix LCD display capability.
It has 60 segment outputs, 10 common outputs, and 5 dual segment/common outputs, giving a maximum display capability of 12 columns × 2 lines (at 1/15 duty).
LED drive outputs, key scanning key source outputs, and key data inputs are also provided, making it ideal for use in a car stereo front panel, etc.
FEATURES • Dot matrix LCD controller/driver • Pictograph display segment drive capability (max.
64) • LCD driver unit power supply VLCD independently settable (Max.
10 V) • On-chip key scan circuit (8 ...


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