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Standard LCD module
MG12864-08 OUTLINE DIMENSION
ISO 9001:2000 FM86067
Graphic Type
BLOCK DIAGRAM
Tolerance: ± 0.20mm, unless otherwise specified.
DISPLAY PATTERN
Pin No 1~5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
PIN ASSIGNMENT
Symbol Level
Description
V1~V5 --- LCD biasing voltages
VRS --- Can not be used
CAP2+ --- DC/DC voltage converter
CAP2- --- DC/DC voltage converter
CAP1-
-- DC/DC voltage converter
CAP1+ --- DC/DC voltage converter
VOUT
--- DC/DC voltage converter
VSS --- Power supply
VDD --- Power supply
SI H/L Serial data input
SCL H-L Serial clock input
/RD H-L Read signal (8080)
/WR H-L Write signal (8080)
AO H/L Data / Instruction signal
/RESET H-L Reset
/CS1 H-L Chip select signal
REMARKS:
1. LCD options: STN, FSTN. 2.