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MSM6606

OKI electronic componets
Part Number MSM6606
Manufacturer OKI electronic componets
Description 80-DOT LCD DRIVER WITH KEY MATRIX
Published Nov 14, 2005
Detailed Description FEDL6606-03 ¡ Semiconductor FEDL6606-03 This version: Sep. 2000 MSM6606 Previous version: Nov. 1997 June 1992 ¡ Semico...
Datasheet PDF File MSM6606 PDF File

MSM6606
MSM6606

Overview
FEDL6606-03 ¡ Semiconductor FEDL6606-03 This version: Sep.
2000 MSM6606 Previous version: Nov.
1997 June 1992 ¡ Semiconductor MSM6606 80-DOT LCD DRIVER WITH KEY MATRIX 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.
) 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 Built-in voltage dividing resistor for bias voltage generation Package: 64-pin plastic QFP (QFP64-P-1414...


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