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UPD16663 - 240-OUTPUT LCD COLUMN SEGMENT DRIVER

General Description

The µPD16663 is a column (segment) driver device with built-in RAM.

It is capable of driving a full-dot LCD.

There are 240 outputs that, with the 240 × 160 × 4-bit built-in display RAM, enable a 16-gray scale display.

Key Features

  • Built-in display RAM: 240 × 160 × 4 bits.
  • Logic voltage: 3.0 to 3.6 V.
  • Duty cycle: 1/160.
  • Number of outputs: 240.
  • Gray scales: 16 (selectable from a palette of 49).
  • Memory management: Packed pixel.
  • Compatible with 8-bit/16-bit data buses.

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Other Datasheets by NEC (now Renesas Electronics)

Part Number Description
UPD16661A 160-OUTPUT LCD COLUMN SEGMENT DRIVER
UPD16662 240 OUTPUT LCD COLUMN SEGMENT DRIVER
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DATA SHEET MOS INTEGRATED CIRCUITS µPD16663 240-OUTPUT LCD COLUMN (SEGMENT) DRIVER WITH BUILT-IN RAM DESCRIPTION The µPD16663 is a column (segment) driver device with built-in RAM. It is capable of driving a full-dot LCD. There are 240 outputs that, with the 240 × 160 × 4-bit built-in display RAM, enable a 16-gray scale display. The sixteen gray scales can be selected arbitrarily from a 49-stage palette. When combined with the µPD16667, this device can drive displays of 240 × 160 to 480 × 320 dots. FEATURES • Built-in display RAM: 240 × 160 × 4 bits • Logic voltage: 3.0 to 3.