LCD_Module
UMS-7184 SERIES m o .c U FEATURE 4 t e (1) 240*128 DOTS e (2) 1/128 DUTY CYCLE. h (3) C.O.B ASSEMBLY. S a at ELECTRICAL ...
Description
UMS-7184 SERIES m o .c U FEATURE 4 t e (1) 240*128 DOTS e (2) 1/128 DUTY CYCLE. h (3) C.O.B ASSEMBLY. S a at ELECTRICAL CHARACTERISTICS PIN TABLE D . MIN. TYP. PIN NO. SYMBOL SYMBOL ITEMS w 4.75 5 1 FGND VDD- VSS SUPPLY VOLTAGE (LOGIC) w2 18.5 VSS VDD- V0 SUPPLY VOLTAGE (LCD) w 3 VDD 2.2 VIH INPUT HIGH LEVEL VOLTAGE
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 VEE WR RD CE C/D NC RST DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 FS RV
INPUT LOW LEVEL VOLTAGE OUTPUT HIGH LEVEL VOLTAGE OUTPUT LOW LEVEL VOLTAGE POWER SUPPLY CURRENT VIL VOH VOL IDD
BLOCK DIAGRAM
MPU
80 series or 68 series WR RD CE C/D RESET DB0~DB7 FS RV T6963C Controller CData LP FR HSCP ED
FS H L Font 6X8 8X8 Font select
Address Data
8K SRAM
32K optional
OUTLINE DIMENSION
4.0
2. 0 2. 5 8 . 015
4.5
5.0 15.0 16.5 21.015
103.5 0. 5 86. 8 76.0(VA II) 75.0(VA I) 63.97(AA )
0.5 0.47
2.54 3.33
(P2.54* 9) 22.86
2 1
85. 0 93.0 0. 5
w
w
18.1
w
170.0 0.5 152.0 132.0(VA II) 129.0(VA I) 119.97(AA)
.D
t a
VR 10K~20K
S a
Vdd Vo Vee
e h
Vdd,V1,V4,V5 Vdd,Vss
t e
Com1~64 Com64~128
U 4
Seg81~160
.c
Seg160~240
2.4 -
m o
45
VSS=0V, AT 25 C MAX. UNIT 5.25 V V VDD V 0.8 V VDD V 0.4 V mA
O
Bias and Power Circuit
FGND
4- 3.5 PTH 4- 5.0 PAD 7.8
Com Driver Com Driver
240X128 DOT
EIO
Seg1~80
Seg Driver
Seg Driver
Seg Driver
Vdd,V2,V3,V5 Optional N.V. Generator Frame (Bezel)
External contrast adjustment.
14.0 MAX 1.6
17. 0
5. 0 47. 0
0.5 0.47 IC
DOT SIZE 130.0 10.0
20 19
20- 1.0 PTH 20- 1.8 PAD 4.0 162.0 ...
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