Description
ST7920 LCD controller/driver IC can display alphabets, numbers, Chinese fonts and self-defined characters.
Features
- l Operation Voltage Range: Ø 2.7V to 5.5V
l Support 8-bit, 4-bit and serial bus MPU interface l 64 x 16-bit display RAM (DDRAM)
Ø Supports 16 words x 4 lines (Max) Ø LCD display range 16 words x 2 lines l 64 x 256-bit Graphic Display RAM (GDRAM) l 2M-bits Character Generation ROM (CGROM):
Support 8192 Chinese words (16x16 dot matrix) l 16K-bit half-width Character Generation ROM
(HCGROM):
Supports 126 characters (16x8 dot matrix) l 32-common x 64-segment (2 lines of character)
LCD drivers l Auto.
ST7920_Sitronix.pdf
