pef20320 Infineon Technologies Corporation, pef20320 Datasheet - Page 207

• Manufacturer Part Number: pef20320
• Description: Multichannel Network Interface Controller For Hdlc With 32 Channels
• Manufacturer: Infineon Technologies Corporation

Figure 102
User’s Manual
VG96
J1B
VG96
J1A
GND
V
CC
31 31
21 21
11 11
31
21
11
32
30 30
29 29
28 28
27 27
26 26
25 25
24 24
23 23
22 22
20 20
19 19
18 18
17 17
16 16
15 15
14 14
13 13
12 12
10 10
32
30
29
28
27
26
25
24
23
22
20
19
18
17
16
15
14
13
12
10
9 9
8 8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
9
8
7
6
5
4
3
2
1
32 A
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
C
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A2
MUSCLK
BBQ
BCLK
TSQ
BGQ
LOCKQ
M32BGQ
BGACKQ
WRQ
PCSQ5
ADDWSQ
CRSTQ
MUINTQ
PCLK3
100 nF
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
1
V
GND
CC
J1C
VG96
C
100
2
nF
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
1
9
8
7
6
5
4
3
2
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
C
100
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D0
3
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
nF
JP
2
C
2
100
4
nF
C
100
5
nF
A2
3 A
4 A
5 A
6 A
7 A
8 A
9 A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
0 D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
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
C
100
6
100 BE0
102 A
107
109
114
116
120
122
126
128
133
135
139
143
147
149
154
156
160
106
108
113
115
119
125
127
132
134
138
142
146
148
153
155
159
101
121
96
94
13
15
19
21
26
28
33
35
39
95
99
14
18
20
25
27
34
38
90 W,R/R,W
85 ADS/AS
86 DS
75 READY/DSACK
76 BERR
74 B
79 HLDA/BG
80 HLDAO/BGO
66 AR
40 INT/INT
12
32
82 HOLD/BR
91
81 PM
2
6
8
1
5
7
nF
U1
MUNICH32
BE
BE
BE
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
0 D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D
D31
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
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
16
1
2
3
C
100
7
JTEST 0 53
JTEST 1 54
JTEST 2 55
JTEST
RDATA 46
RESET
RCLK 44
TCLK
SCLK 61
TEST
nF
RSP
TSP 68
TSP 67
CI
CI
CI
CI
CI
I/M
207
0
1
2
3
4 51
3
45
69
73
47
48
49
50
65
56
60
C
GND
100
8
nF
C
100
9
DSACKQ
M32BGQ
nF
V
C
100
CC
10
12
13 O7
14
15
16
17
18
19
12 O8
13
14 O6
15 O5
16 O4
17 O3
18 O2
19
nF
1
2
3
4
5
6
7
8
U8
GAL16V8
RP
U7
GAL16V8
8 O
6 O
5 O
4 O
3 O
2 O
1 O
7 O
O1
3.3 k
4.7
1
R
CLK
CLK
C
100
1
k
11
OE
OE 11
8
7
6 7
5
4
3
2 3
1
8 9
7 8
6
5 6
4 5
3 4
2
1 2
nF
9
8
6
5
4
2
16
15
14
13
12
11
10
7
3
9
11
BGACKQ
BRQ
LOCKQ
BBQ
CRSTQ
BGQ
RWQ
PCSQ5
INT
MUBGACKQ
CRSTQ
ASQ
TSQ
MUINTQ
GND
C
100
GND
12
nF
V
CC
Application Notes
C
100
13
nF
BCLK
MUSCLK
PEB 20320
C
100
14
nF
01.2000
RTCLK
TRSP
RDATA
TDATA
PCLK3
M32BGQ
BGACKQ
BRQ
MUBGACKQ
MUBRQ
MUBGOQ
MUBGQ
ITS08300