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M6606 - MSM6606

Description

The MSM6606 is an LCD driver for a 1/2 duty dynamic display.

It can directly drive an LCD of up to 80 segments, and one LED.

Keyboard input is now available by the internal 5 x 6 keyscan circuit, and the number of wires between the front panel and the CPU can be minimized.

Features

  • Power supply voltage : 5V ± 10%.
  • Temperature range :.
  • 40 to +85°C.
  • Can display an LCD of up to 80 segments (1/2 duty dynamic drive).
  • Can directly drive one LED (IO =.
  • 15 mA max. ).
  • Internal 5 x 6 keyscan circuit allows reading of the status of up to 30 key switches.
  • A serial interface with the CPU is implemented by LOAD, DATA I/O, and CLOCK.
  • Built-in RC oscillation circuit for LCD alternating current drive.
  • B.

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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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FEDL6606-03 FEDL6606-03 ¡¡SemicondSucetormiconductor MSM6606 80-DOT LCD DRIVER WITH KEY MATRIX This version: SMepS.M20606006 Previous versioJnu: Nnoev.11999972 GENERAL DESCRIPTION The MSM6606 is an LCD driver for a 1/2 duty dynamic display. It can directly drive an LCD of up to 80 segments, and one LED. Keyboard input is now available by the internal 5 x 6 keyscan circuit, and the number of wires between the front panel and the CPU can be minimized. FEATURES • Power supply voltage : 5V ± 10% • Temperature range : –40 to +85°C • Can display an LCD of up to 80 segments (1/2 duty dynamic drive) • Can directly drive one LED (IO = –15 mA max.
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