WP2002A-Y-JCS Datasheet, PDF (7/18 Pages) DB Lectro Inc – WP2002A-Y-JCS

8.Contour Drawing &Block Diagram
4 8.5
16 15
21
59.0
4.0
2.5
2.54
16 15
116
93
75.0(VA)
71.37(AA)
6.5 4
4- 3.5 PTH
108
4- 5.5 PAD
2.97
0.63
0.6
0.57
9.5 MAX
4.9
1.6
1 Vss
2 Vdd
3 Vo
4 RS
5 R/W
6
E
7 DB0
8 DB1
9 DB2
10 DB3
11 DB4
12 DB5
13 DB6
14 DB7
15 NC
16 NC
21
PIN DETAIL
MPU
80 soerries
68 series
RS
R/W
E
DB0~DB7
DOT SIZE
SCALE 5/1
Com1~16
Controller/Com Driver
Vdd
Vbt
Vss
D
M
CL1
CL2
Vdd,Vss,V1~V5
20X2 LCD
Seg Driver
Character located 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 20
~ ^{DDRAM address 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 13}
DDRAM address 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 53
第 7 頁，共 18 頁
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