UPD16431A

1/2/ 1/3/ 1/4-DUTY LCD CONTROLLER/DRIVER

NEC

UPD16431A Features

* Various display modes 1/2 duty: 112 segment outputs or 96 segment outputs + 8 LED outputs 1/3 duty: 168 segment outputs or 144 segment outputs + 8 LED outputs 1/4 duty: 224 segment outputs or 192 segment outputs + 8 LED outputs

* Key scan circuit (key source outputs are shared with

UPD16431A General Description

These pins serve as LCD segment output pins and key source output pins for key scanning. LCD segment output pins These pins can be used as LCD segment output or LED output pins depending on the setting of the LCD/LED pin. LCD common output pins Data shift clock. Data is read at the rising edge, and .

UPD16431A Datasheet (179.19 KB)

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Datasheet Details

Part number:

UPD16431A

Manufacturer:

NEC

File Size:

179.19 KB

Description:

1/2/ 1/3/ 1/4-duty lcd controller/driver.
DATA SHEET MOS INTEGRATED CIRCUIT µPD16431A 1/2, 1/3, 1/4-DUTY LCD CONTROLLER/DRIVER The µPD16431A is an LCD controller/driver that enables displa.

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TAGS

UPD16431A 4-DUTY LCD CONTROLLER DRIVER NEC

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UPD16431A Features

UPD16431A General Description

Datasheet Details

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UPD16431A Distributor