参数资料
型号: ML9042-01DVWA
厂商: LAPIS SEMICONDUCTOR CO LTD
元件分类: 显示控制器
英文描述: 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
封装: DIE-233
文件页数: 10/58页
文件大小: 558K
代理商: ML9042-01DVWA
FEDL9042-01
OKI Semiconductor
ML9042-xx
18/58
Character Generator ROM (CGROM)
The CGROM generates character patterns (5
× 8 dots, 240 patterns) from the 8-bit character code signals in the
DDRAM. The bank switching pin (ROM1S) can switch to the other ROM that generates character patterns (5
× 8
dots, 240 patterns), allowing a total of 480 characters to be controlled.
When the 8-bit character code corresponding to a character pattern in the CGROM is written in the DDRAM, the
character pattern is displayed in the display position specified by the DDRAM address.
Character codes 10 to FF are contained in the ROM area in the CG ROM.
The general character generator ROM codes are 01/11/21.
The relationship between character codes and general purpose character patterns in Bank0 (ROM0) and Bank1
(ROM1) are indicated in Table 2-1 and Table 2-2, respectively.
相关PDF资料
PDF描述
ML9042-11DVWA 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
ML9042-21CVWA 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
ML9042-01CVWA 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
ML9042-11DVWA 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
ML9042-11CVWA 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
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