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MSM6222B-xx

OKI
Part Number MSM6222B-xx
Manufacturer OKI
Description DOT MATRIX LCD CONTROLLER
Published Aug 9, 2005
Detailed Description E2B0032-27-Y3 ¡ Semiconductor MSM6222B-xx ¡ Semiconductor SEGMENT DRIVER This version: Nov. 1997 MSM6222B-xx Previous ...
Datasheet PDF File MSM6222B-xx PDF File

MSM6222B-xx
MSM6222B-xx

Overview
E2B0032-27-Y3 ¡ Semiconductor MSM6222B-xx ¡ Semiconductor SEGMENT DRIVER This version: Nov.
1997 MSM6222B-xx Previous version: Mar.
1996 DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT GENERAL DESCRIPTION The MSM6222B-xx is a dot matrix LCD controller which is fabricated in low power CMOS silicon gate technology.
Character display on the dot matrix character type LCD can be controlled in combination with a 4-bit/8-bit microcontroller.
This LSI consists of 16-dot COMMON driver, 40-dot SEGMENT driver, display data RAM, character generator RAM, character generator ROM and control circuit.
The MSM6222B-xx is the equivalent of Hitachi's HD44780.
There is, however, a slight difference between the two devices as described in the table on the last page.
The MSM6222B-xx has the character generator ROM that can be programmed by custom mask.
MSM6222B-01 is a standard version having 160 characters with lowercase (5 x 7 dots), and 32 characters with uppercase (5 x 10 dots) in thi...


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