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Details, datasheet, quote on part number:S6B0108
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Datasheet text preview:
S6B0108
64 CH SEGMENT DRIVER FOR DOT MATRIX LCD
June. 2000. Ver. 0.0
Contents in this document are subject to change without notice. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of LCD Driver IC Team.
S6B0108
64CH SEGMENT DRIVER FOR DOT MATRIX LCD
INTRODUCTION
The S6B0108 is a LCD driver LSI with 64 channel output for dot matrix liquid crystal graphic display systems. This device consists of the display RAM, 64 bit data latch, 64 bit drivers and decoder logic. It has the internal display RAM for storing the display data transferred from a 8 bit micro controller and generates the dot matrix Iiquid crystal driving signals corresponding to stored data. The S6B0108 composed of the liquid crystal display system in combination with the S6B0107 (64 channel common driver).
FEATURES
· · Dot matrix LCD segment driver with 64 channel output Input and output signal - Input: 8 bit parallel display data control signal from MPU divided bias voltage (V0R, V0L, V2R, V2L, V3R, V3L, V5R, V5L) - Output: 64 channel for LCD driving. Display data is stored in display data RAM from MPU. Interface RAM - Capacity: 512 bytes (4096 bits) - RAM bit data: RAM bit data = 1: On RAM bit data = 0: Off Applicable LCD duty: 1/32-1/64 LCD driving voltage: 8V-17V (VDD-VEE) Power supply voltage: + 5V ± 10% Interface Drivers Common S6B0107 · High voltage CMOS process. · Bare chip available Segment Other S6B0108
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Controller MPU
2
64CH SEGMENT DRIVER FOR DOT MATRIX LCD
S6B0108
BLOCK DIAGRAM
CLK1 DB CLK2
8
8
Display On/Off
1
Busy
Instruction Decoder
6
Y-Counter
6
3
I/O Buffer
Input Register
Output Register
CS1B CS2B CS3 R/W RS E RSTB
ADC
6
Y-Counter
64
X-Decoder
8
6
64
Display Data RAM 512 × 8 = 4096bits
8
FRM
64
Data Latch
64
V0L V2L V3L V5L M LCD Driver
Page Selector
CL
Display Start Line Register
Z-Decoder
V0R V2R V3R V5R
S2
S64
S63
S1
3
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