ks0074 Samsung Semiconductor, Inc., ks0074 Datasheet - Page 9

• Manufacturer Part Number: ks0074
• Description: 34com/80seg Driver & Controller For Dot Matrix Lcd
• Manufacturer: Samsung Semiconductor, Inc.

KS0074
Display Data RAM (DDRAM)
DDRAM stores display data of maximum 80 x 8 bits (80 characters).
DDRAM address is set in the address counter (AC) as a hexadecimal number. (refer to Fig-1.)
Fig-1. DDRAM Address
1) Display of 5-dot font width character
? 5-dot 1 line display
In the case of 1 line display with 5-dot font, the address range of DDRAM is 00H  4FH. (Refer to Fig-2)

      

      

      











































 



























34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD






Fig-1. DDRAM Address






Fig-2. 1-line X 32ch. display
























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