UPD78P328CW 查看數據表（PDF） - NEC => Renesas Technology
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UPD78P328CW Datasheet PDF : 48 Pages
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• 64-pin plastic QFP (14 x 20 mm)
µPD78P328GF-3BE
µPD78P328
CE
(L)
A8
A10
A11
A12
A13
A14
(L)
VSS
(G)
(Open)
RESET
A0
A1
A2
A3
A4
164
63 62
61 60 59
58 57
56
55 54 53 52
51
2
50
3
49
4
48
5
47
6
46
7
45
8
44
9
43
10
42
11
41
12
40
13
39
14
38
15
37
16
36
17
35
18
34
19
33
20 21 22 23 24 25 26 27 28 29 30 31 32
(G)
VDD
(L)
D7
D6
D5
D4
D3
Caution The recommended connection of the unused pins in the PROM programming mode are indicated
in parentheses.
L
: Connect each pin to VSS via a resistor.
G : Connect the pin to VSS.
Open : Leave the pin unconnected.
A0-A14
D0-D7
CE
OE
RESET
: Address0-14
: Data0-7
: Chip Enable
: Output Enable
: Reset
AVDD
VDD
VSS
VPP
: Analog VDD
: Power Supply
: Ground
: Programming Power Supply
6
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