參數(shù)資料
型號: MB86976PF-G
元件分類: 微控制器/微處理器
英文描述: 2 CHANNEL(S), 10M bps, LOCAL AREA NETWORK CONTROLLER, PQFP144
封裝: PLASTIC, QFP-144
文件頁數(shù): 42/46頁
文件大?。?/td> 212K
代理商: MB86976PF-G
MB86976
Fujitsu Microelectronics, Inc.
5
Advanced 11/5/98
PIN LAYOUT, ASSIGNMENTS AND DESCRIPTION
Supplied in a 144-pin plastic quad flat package (PQFP), the
MB86976 presents a small footprint, reducing board space
requirements, and is surface mountable with its gull-wing leads.
See Pin Assignment for the pin names and Pin Description for
details. Pin names with overlines are active low signals. Pin types
are Input (I), Output (O), and Bidirectional (B).
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
VDD3
GND
CPA[8]
CPA[7]
CPA[6]
CPA[5]
CPA[4]
VDD5
GND
CPA[3]
CPA[2]
CPA[1]
CPA[0]
GND
CPD[15]
CPD[14]
CPD[13]
VDD5
GND
CPD[12]
CPD[11]
CPD[10]
CPD[9]
CPD[8]
CPD[7]
CPD[6]
CPD[5]
CPD[4]
CPD[3]
GND
CPD[2]
CPD[1]
CPD[0]
GND
CPCS
VDD5
3
7
3
8
3
9
4
0
4
1
4
2
4
3
4
5
4
6
4
7
4
8
4
9
5
0
5
1
5
2
5
3
5
4
5
6
5
7
5
8
5
9
6
0
6
1
6
2
6
3
6
4
6
5
6
7
6
8
6
9
7
0
7
1
7
2
V
D
3
G
N
D
N
A
N
D
T
R
E
O
U
T
IN
T
R
E
A
D
Y
G
N
D
C
P
W
R
C
P
R
D
G
N
D
M
A
C
T
E
S
T
C
L
K
R
A
M
A
[3
]
R
A
M
A
[2
]
R
A
M
A
[1
]
R
A
M
A
[0
]
R
A
S
R
A
M
W
E
G
N
D
V
D
5
G
N
D
Q
[7
]
D
Q
[6
]
D
Q
[5
]
D
Q
[4
]
D
Q
[3
]
D
Q
[2
]
D
Q
[1
]
D
Q
[0
]
D
Q
[1
5
]
V
D
3
G
N
D
Q
[1
4
]
D
Q
[1
3
]
D
Q
[1
2
]
V
D
5
D
Q
[1
1
]
G
N
D
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
WTXE
WRXE
WRXD
Reserved
VDD5
Reserved
GND
WTXD
LTXD
TXEN
GND
LTXC
LRXC
GND
COL
LINK
LRXD
GND
VDD5
CRS
GND
RAMA[4]
RAMA[5]
RAMA[6]
RAMA[7]
RAMA[8]
RAMOE
GND
CAS
No Connect
DQ[8]
DQ[9]
GND
DQ[10]
VDD5
VDD3
1
4
1
4
3
1
4
2
1
4
1
4
0
1
3
9
1
3
8
1
3
7
1
3
6
1
3
5
1
3
4
1
3
1
3
2
1
3
1
3
0
1
2
9
1
2
8
1
2
7
1
2
6
1
2
5
1
2
4
1
2
3
1
2
1
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
0
1
0
9
ID
D
T
E
S
T
L
E
D
W
X
V
D
5
L
E
D
W
R
L
E
D
L
E
D
L
X
G
N
D
V
D
3
L
E
D
L
R
L
E
D
E
R
L
E
D
C
X
T
D
O
G
N
D
S
R
A
M
O
D
E
B
Y
T
E
W
O
R
D
C
P
U
S
E
L
[1
]
C
P
U
S
E
L
[0
]
G
N
D
V
D
5
JT
R
S
T
M
S
T
D
I
M
A
C
T
E
S
T
M
O
D
E
S
C
A
N
T
E
S
T
M
O
D
E
D
IS
A
B
L
E
B
ID
IS
S
R
A
M
C
L
K
T
C
K
G
N
D
S
Y
S
C
L
K
G
N
D
W
T
X
C
W
R
X
C
G
N
D
V
D
5
R
E
S
E
T
V
D
3
MB86976PF-G
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