參數(shù)資料
型號: S6A0079
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
中文描述: 34COM/120SEG驅動
文件頁數(shù): 22/36頁
文件大小: 338K
代理商: S6A0079
S6A0079 34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
22
INTERFACE WITH MPU
S6A0079 can transfer data in bus mode (4-bit or 8-bit) with MPU. Hence, both types of 4 or 8-bit MPU can be
used. In case of 4-bit bus mode, data transfer is performed by twice to transfer 1 byte data.
When interfacing data length are 4-bit, only 4 ports, from DB4 to DB7, are used as data bus.
At first higher 4-bit (in case of 8-bit bus mode, the contents of DB4 - DB7) are transferred, and then lower 4-
bit (in case of 8-bit bus mode, the contents of DB0 - DB3) are transferred. So transfer is performed by twice.
busy flag outputs "High" after the second transfer is ended.
When interfacing data length are 8-bit, transfer is performed at a time through 8 ports, from DB0 to DB7.
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相關代理商/技術參數(shù)
參數(shù)描述
S6A0090 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:64 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
S6A0092 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
S6A0093 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
S6A0094 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:80 SEG / 34 COM DRIVER & CONTROLLER FOR STN LCD
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