UPD75402ACA-XXX 查看數據表（PDF） - NEC => Renesas Technology
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UPD75402ACA-XXX Datasheet PDF : 48 Pages
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44-pin plastic QFP (10 × 10 mm)
µPD75402A(A)
44 43 42 41 40 39 38 37 36 35 34
P30
1
33
P01/SCK
P31
2
32
P00
P32
3
NC
4
31
RESET
30
NC Note
VSS
5
29
NC
NC
6
µPD75402AGB(A)- ××× -3B4
28
NC
NC
7
27
NC
P33
8
P60
9
26
VDD
25
X1
P61
10
24
X2
NC
11
23
NC
12 13 14 15 16 17 18 19 20 21 22
Note When the µPD75402A(A) shares the printed circuit board with the µPD75P402, connect the NC pin
(pin 30) directly to the VSS pin.
5
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