Oki Electric Industry MSM6255
The MSM6255 is a CMOS si-gate LSI designed to display characters and graphics on a DOT MATRIX LCD panel. When an external clock is used by setting DIV to "H", feeds it to XT.| Part No. | MSM6255 |
|---|---|
| Datasheet | MSM6255 Download |
| Manufacturer | Oki Electric Industry |
| Description | DOT MATRIX LCD CONTROLLER |
| Buy | Stock & Price |
GENERAL DESCRIPTION
FEATURES
● Display control capacity – Graphic mode – Character mode : 512,000 dots (216 bytes) Memory address MA0 to MA15 : 65,536 characters (216 bytes) Display address MA0 to MA15● Direct interface with 8085 or Z80 CPU
● Duty : 1/2 to 1/256 selectable
● Attributes – Screen clear – Cursor ON/OFF/blink
● Scrolling and paging
● Display system : AC inversion at each frame
● Data output (upper and lower display outputs) 4-bit parallel output, 2-bit parallel output, 1-bit serial output
● Crystal oscillation/external clock selectable
● Single +5V power supply
● Package options: 80-pin plastic QFP (QFP80-P-1420-0.80-K) (Product name: MSM6255GS-K) 80-pin plastic QFP (QFP80-P-1420-0.80-BK) (Product name: MSM6255GS-BK) 1/39 RD SLR Start address (lower) Start SUAR address (upper) WR CS CUP Cursor address CMP BLOCK DIAGRAM ¡ Semiconductor DB0 - DB7 CLR Cursor address CMP Input register Output register Instruction register R/W control CPR Cursor generation circuit CMP ADF CMP...
