
CXP825P40
引脚分配
( TOP VIEW )
PE1/EC1/INT1
PE0/EC0/INT0
PE2/IN2
PG3
VPP
V
DD
V
FDP
PG2
PG1
PG0
T0
T1
T2
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
PE3/INT3
PE4/RMC
PE5
PE6
PE7/TO
PB0/CINT
PB1/CS0
PB2/SCK0
PB3/SI0
PB4/SO0
PB5/SCK1
PB6/SI1
PB7/SO1
PC0/KR0
PC1/KR1
PC2/KR2
PC3/KR3
PC4/KR4
PC5/KR5
PC6/KR6
PC7/KR7
PA0/AN0
PA1/AN1
PA2/AN2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
T6
T7
T8/S28
T9/S27
T10/S26
T11/S25
T12/S24
T13/S23
T14/S22
T15/S21
S20
S19
S18
S17
S16
PF7/S15
PF6/S14
PF5/S13
PF4/S12
PF3/S11
PF2/S10
PF1/S9
PF0/S8
PD7/S7
PA4/AN4
PA3/AN3
PA7/AN7
PD1/S1
PD2/S2
PD3/S3
PD4/S4
EXTAL
XTAL
RST
T3
T4
PD5/S5
PA6/AN6
注)
VPP (引脚73 )总是连接到V
DD.
PA5/AN5
–3–
PD0/S0
PD6/S6
V
SS
T5