lcd-012n002a-yyh-et Vishay, lcd-012n002a-yyh-et Datasheet - Page 10

• Manufacturer Part Number: lcd-012n002a-yyh-et
• Description: 12 X 2 Character Lcd
• Manufacturer: Vishay

Revision: 20-Jul-11
Character Generator ROM (CGROM)
The CGROM generate 5 8 dot or 5 10 dot character patterns from 8-bit character codes. See Table 2.
Character Generator RAM (CGRAM)
In CGRAM, the user can rewrite character by program. For 5 8 dots, eight character patterns can be
written, and for 5 10 dots, four character patterns can be written.
Write into DDRAM the character code at the addresses shown as the left column of table 1. To show
the character patterns stored in CGRAM.
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
00 01 02 03 04 05 06 07 08 09 0A 0B
40 41 42 43 44 45 46 47 48 49 4A 4B
1 2
www.vishay.com
3
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
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5
Display position DDRAM address
2-Line by 12-Character Display
6
For technical questions, contact:
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8
9 10 11 12
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[e-mail]
www.vishay.com/doc?91000
LCD-012N002A-YYH-ET
Document Number: 37406
Vishay