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©

1998

MOS INTEGRATED CIRCUIT

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

DATA SHEET

Document No.

S13368EJ3V0DS00(3rd edition)

Date Published

March 2000 NS CP(K)

Printed in Japan

The mark

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• shows major revised points.

DESCRIPTION

The

µ PD16682 is a LCD controller/driver that includes enough RAM capacity to drive full-dot LCD. Each chip can

drive a full-dot LCD 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 series and 68 series MPUs)

• On-chip divider resistor

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

• On-chip oscillation circuit

ORDERING INFORMATION

Part number

Package

µ PD16682W-xxx

Note

Wafer

µ PD16682P-xxx

Note

Chip

µ PD16682N-xxx

Note

-051

Standard TCP (output OLB: 0.15-mm pitch), for evaluation

Note The following four temperature gradients can be selected.

-001: –0.05 % /

°C

-002: –0.1 % /

°C

-003: –0.15 % /

°C

-004: 0 % /

°C

Remark

Purchasing the above chip/wafer entails exchange of documents such as a separate memorandum or

product quality, so please contact one of our sales representative.

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