UPD16682AP datasheet(3/58 Pages) RENESAS

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1999

MOS INTEGRATED CIRCUIT

µµµµ PD16682A

1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM

DATA SHEET

Document No.

S14402EJ1V0DS00 (1st edition)

Date Published

February 2001 NS CP(K)

Printed in Japan

The mark 5

5 shows major revised points.

DESCRIPTION

The

µ PD16682A is a LCD controller/driver that includes enough RAM capacity to drive full-dot LCD displays. Each

chip can drive a full-dot LCD display consisting of up to 132 x 65 dots.

This chip is suitable for cellular phones, Japanese or Chinese-language pagers, and other devices that display

Japanese or Chinese characters using either 16 x 16 or 12 x 12 dots per character.

FEATURES

• LCD controller/driver with on-chip display RAM

• Able to operate using +3-V single power supply

• On-chip booster circuit: switchable between 3x and 4x modes

• RAM for dot displays: 132 x 65 bits

• Outputs : 132 segments, 65 commons

• Serial or 8-bit parallel data inputs (switchable between 80 and 68 series CPUs)

• On-chip divider resistor

• Selectable bias settings (can be set as 1/9 or 1/7 bias)

• On-chip oscillation circuit

ORDERING INFORMATION

Part number

Package

µ PD16682AW

Wafer

µ PD16682AP

Chip

Remark

Purchasing the above products in term of chips per requires an exchange of other documents as well,

including a memorandum on the product quality. Therefore those who are interested in this regard are

advised to contact one of our sales representatives.

UPD16682AP Datasheet(PDF) 3 Page - Renesas Technology Corp

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