SC230
SC230 is GENERAL 32X3 SEG LCD DISPLAY DRIVER manufactured by Silan Microelectronics.
GENERAL 32X3 SEG LCD DISPLAY DRIVER WITH 1/3 DUTY
DESCRIPTIONS
SC230 is a general-purpose external LCD driver.
Features
- Support max. 32×3 LCD SEG
- Support max. 24 keys input
- 1/3 duty, 1/2 bias
- Key input and LCD output can be processed at the same time
- SEG0/P1~SEG3/P4 can be as LCD or mon output
QFP-64-14x20-1.0
APPLICATIONS
- LCD driver
ORDERING INFORMATION
Device SC230 Package QFP-64-14 X 20-1.0
BLOCK DIAGRAM
11 Xout
.. 16 RESET
12 Xin 8-bit timer/ Counter 0 WDT Basic timer Clock timer
15 14
XTout XTin OSC Interrupt control KS1 Instruction register PC
BIAS VLC0
5 6 8 3 1 64 33
24 PSW 21 25 27 32 KI6 288 x 4-Bit RAM 2/4 K Bytes ROM Input ports...
