D78054 查看數據表（PDF） - NEC => Renesas Technology
零件编号
产品描述 (功能)
生产厂家
D78054 Datasheet PDF : 62 Pages
| |||
1. PIN CONFIGURATION (TOP VIEW)
64-Pin Plastic Shrink DIP (750 mil)
P20
1
P21
2
P22
3
P23
4
P24
5
P25/SI0/SB0
6
P26/SO0/SB1
7
P27/SCK0
8
P30
9
P31/TO1
10
P32/TO2
11
P33/TI1
12
P34/TI2
13
P35/PCL
14
P36/BUZ
15
P37
16
VSS
17
P40/AD0
18
P41/AD1
19
P42/AD2
20
P43/AD3
21
P44/AD4
22
P45/AD5
23
P46/AD6
24
P47/AD7
25
P50/A8
26
P51/A9
27
P52/A10
28
P53/A11
29
P54/A12
30
P55/A13
31
VSS
32
µPD78001B(A), 78002B(A)
64
IC3
63
IC2
62
P17
61
P16
60
P15
59
P14
58
P13
57
P12
56
P11
55
P10
54
IC1
53
P04/XT1
52
XT2
51
IC0
50
X1
49
X2
48
VDD
47
P03/INTP3
46
P02/INTP2
45
P01/INTP1
44
P00/INTP0
43
RESET
42
P67/ASTB
41
P66/WAIT
40
P65/WR
39
P64/RD
38
P63
37
P62
36
P61
35
P60
34
P57/A15
33
P56/A14
Remark Always connect the IC0, IC1 and IC3 (Internally Connected) pins to VSS directly.
Always connect the IC2 pin to VDD directly.
6
Share Link: 