CXP5080 查看數據表（PDF） - Sony Semiconductor
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CXP5080 Datasheet PDF : 6 Pages
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Pin Assignment 1 (Top View) 64 pin PSDIP Package
VL
XTAL
EXTAL
RST
WP
INT1
PY0
PY1
PY2/INT2
PY3/EC
PX0/SC
PX1/SOB
PX2/SOA
PX3/SI
PD0
PD1
PD2
PD3
PC0
PC1
PC2
PC3
PB0
PB1
PB2
PB3
PA0
PA1
PA2
PA3
PESEL
VSS
1
64
2
63
3
62
4
61
5
60
6
59
1 VDD
VDD 28
7
58
2 A12
VDD 27
8
57
3 A7
VDD 26
9
56
4 A6
A8 25
10
55
5 A5
A9 24
11
54
6 A4
A11 23
12
53
7 A3
VSS 22
13
52
8 A2
A10 21
14
9 A1
51
VSS 20
15
50
10 A0
I7 19
16
49
11 I0
I6 18
17
48
12 I1
I5 17
18
13 I2
47
I4 16
19
14 VSS
46
I3 15
20
45
21
44
22
43
23
42
24
41
25
40
26
39
27
38
28
37
29
36
30
35
31
34
32
33
VDD
VLC3
VLC2
VLC1
COM0
COM1
COM2
COM3
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16/PF0
SEG17/PF1
SEG18/PF2
SEG19/PF3
SEG20/PE0
SEG21/PE1
SEG22/PE2
SEG23/PE3
CXP5080
Note)
PESEL pin serves to switch the I/O signal of the socket on top of the package from interface with the
evaluator (Eva mode) to interface with EPROM (Piggyback mode).
Setting PESEL pin to H Ievel brings Eva mode to enable the connection with the evaluator. Setting it to
L level brings piggyback mode to enable the mounting of EPROM. For QFP piggyback, it is necessary
only to exchange EVACAP (or EPROM) for EPROM (or EVACAP) and no other special measures are
required.
–3–
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