LCD_Module
UMS-7020 SERIES m o .c U FEATURE 4 t e (1) 122*32 DOTS e (2) 1/32 DUTY CYCLE. h (3) C.O.B ASSEMBLY. S a at ELECTRICAL CH...
Description
UMS-7020 SERIES m o .c U FEATURE 4 t e (1) 122*32 DOTS e (2) 1/32 DUTY CYCLE. h (3) C.O.B ASSEMBLY. S a at ELECTRICAL CHARACTERISTICS PIN TABLE D . PIN NO. MIN. TYP. SYMBOL SYMBOL ITEMS w 2.4 3.0 1 VDD VDD- VSS SUPPLY VOLTAGE (LOGIC) w2 5.4 6.3 VSS VDD- V0 SUPPLY VOLTAGE (LCD) w 3 2.0 V0 VIH INPUT HIGH LEVEL VOLTAGE
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 RES E1 E2 R/W A0 D0 D1 D2 D3 D4 D5 D6 D7 NC NC
INPUT LOW LEVEL VOLTAGE OUTPUT HIGH LEVEL VOLTAGE OUTPUT LOW LEVEL VOLTAGE POWER SUPPLY CURRENT LCD POWER SUPPLY CURRENT VIL VOH VOL IDD IO VSS 2.4 -
OUTLINE DIMENSION
0.3
m o .c U 4 t e e h S a t a .D w w w
BLOCK DIAGRAM
16
VSS=0V, AT 25 C MAX. UNIT 6.0 V 7.1 V VDD V 0.8 V V 0.4 V 1.1 mA 0.6 mA
O
LCD (122*32 dots)
16
61
VDD VO
BIAS CIRCUIT
IC1
IC2
VSS
\
E1 E2 A0
R/W
RES
D0~D7
\
\
0.4
0.3
65.4
0.3
5.19
3.3
54.8(V.A)
5.3
0.3
0.8
0.5
5.5(MAX)
48.76(A.A)
8.32
0.4
61
0.4
0.3(p1.0x17)
0.1
1
0.36
15.32(A.A)
0.5
0.5
19.1(V.A)
7.16
0.3
2.0
19.0
0.41
122 x 16 DOTS
21.6
0.2
29.1
1.0
122 x 16 DOTS
17.0
VIEWING DIRECTION
2.0
0.1
m o .c U 4 t e e h S a at .D w w UNITED RADIANT TECHNOLOGY CORP. w Http://www.urt.com.tw
1.0 (6.0) 4.5 8.0 1.0 0.5 2.0 0.1 2.0 0.1
A
18
A
Dot Size
0.45
...
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