W742E Datasheet, PDF (5/60 Pages) Winbond – 4 BIT MICROCONTROLLER

3. PIN CONFIGURATION
W742E/C811
SS
EE
GG
32
09
SS SS
EE EE
GG GG
22 22
87 65
SSS S SS
EEE E EE
GGG G GG
2 22 2 21
4 32 1 09
SS
EE
GG
11
87
S SSSS S
E EEEE E
G GGGG G
1 1111 1
6 5432 1
SEG31
(K0.0) SEG32
(K0.1) SEG33
(K0.2) SEG34
(K0.3) _SEG35
(K1.0) _SEG36
(K1.1) _SEG37
(K1.2) SEG38
(K1.3) SEG39
COM08
COM09
COM10
COM11
COM12
COM13
COM14
COM15
RA0
RA1
RA2
[Data_IO] RA3
RB0
RB1
RB2
RB3
MFP
DTMF
XOUT2
XIN2
VSS
19999999999888888888
098 76 54 3 210 987654 321
0
1
80
2
79
3
78
4
77
5
76
6
75
7
74
8
73
9
72
10
71
11
70
12
69
13
68
14
W742E/C811
67
15
66
16
100-pin QFP
65
17
64
18
63
19
62
20
61
21
60
22
59
23
58
24
57
25
56
26
55
27
54
28
53
29
52
30
51
333333 333444444444 45
123 45 6 7890 123 45 6789 0
X XRRR RRR RRRRR RRRRR / V
I OC C _C CDD D D E E E E F F F F R D
N U0 1 ₂ 3 0 1 2 3 0 1 2 3 0 1 2 3 E D
1T
S
1
E
T
[Vpp]
SEG10
SEG09
SEG08
SEG07
SEG06
SEG05
SEG04
SEG03
SEG02
SEG01
SEG00
COM00
COM01
COM02
COM03
COM04
COM05
COM06
COM07
VLCD1
CP
CN
P13
P12
P11
[mode]
P10
P03
P02
P01
P00
Publication Release Date: December 2000
-5-
Revision A1