UPD75238GJ Просмотр технического описания (PDF) - NEC => Renesas Technology
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UPD75238GJ Datasheet PDF : 190 Pages
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PIN CONFIGURATION
µPD75238
AN0
AVREF
AVDD
VDD
VDD
X2
X1
IC
XT2
XT1
VSS
S16/P100
S17/P101
S18/P102
S19/P103
S20/P110
S21/P111
S22/P112
S23/P113
S0/P120
S1/P121
S2/P122
S3/P123
94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72
71
1
70
2
69
3
68
4
67
5
66
6
65
7
64
8
63
9
62
10
61
11
60
12
59
13
58
14
57
15
56
16
55
17
54
18
53
19
52
20
51
21
50
22
49
23
48
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
P32
P33
P40
P41
P42
P43
VSS
P50
P51
P52
P53
P60
P61
P62
P63
P70
P71
P72
P73
P80/PPO
P81/SCK1
P82/SO1
P83/SI1
VDD
Caution Be sure to supply power to the AVDD, VDD, VSS, and AVSS pins (pins 3, 4, 5, 11, 30, 48, 65, and 87).
Remark IC: Internally connected pin (to be grounded)
3
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