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m o .c U 4 t e e h S a at .D w w w
REVISIONS NO. DATE 1 01/06/18
BY A.CH
DESCRIPTION NEW RELEASE
PINS ASSIGNMENT NO.
1 2 3 4 5 6 7 8 9-16 17 18
SYSBOL DESCRIPTION
VDD VSS V0 /RST E1 E2 R/W A0 DB0--DB7 EL1 EL2 POWER SUPPLY FOR LOGIC GROUND OPERATING VOLTAGE FOR LCD RESET SIGNAL(LOW EFFECTIVE) READ/WRITE ENABLE SIGNAL(MASTER) READ/WRITE ENABLE SIGNAL(SLAVE) READ/WRITE SELECT DATA/INSTRUCTION SELECT DATA BUS POWER SUPPLY FOR BACKLIGHT POWER SUPPLY FOR BACKLIGHT
DB0-DB7 A0 R/W /RST E1 E2
SED1520 MASTER 61S
16C VSS VDD V0 EL1 EL2 POWER SUPPLY CIRCUIT A K
LCD PANEL 122 X 32 DOTS
EL BACKLIGHT
m o .c U 4 t e e h S a t a .D w w w
ITEM
ABSOLUTE MAXIMUM RATING
VDD-VSS VDD-V0 Vi
POWER SUPPLY(LOGIC) POWER SUPPLY(LCD DRV.) INPUT VOLTAGE
SYMBOL
MIN MAX UNIT
0 0 Vi 6.5 10.
PL-G122324A Datasheet
