东芝显示屏控制蕊片 T7932
TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC
T7932
COLUMN DRIVER LSI FOR A DOT MATRIX GRAPHIC LCD
The T7932 is a column (segment) driver for a smallor
mediumscale dot matrix graphic LCD. The T7932 realizes a low
power LCD system using the CMOS SiGate process. The T7932
stores 4bit / 8bit display data transferred from a
microprocessor. The builtin display RAM image corresponds to
the LCD screen and the data is converted to an LCD drive signal.
The T7932 can be combined with a T7933 to construct an LCD
system. An MPU can drive the T7932 directly.
Features
l Dot ma……
