pef20320 Infineon Technologies Corporation, pef20320 Datasheet - Page 211

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

Figure 106
User’s Manual
MUCLK
DTOEQ
LAN_CSQ
R_WQ
M32_ARQ
CPURSTQ
CLK33
ADSQ
LAN_W_RQ
TAQ
HLDAIN
CLK33
MUCLK
CPURSTQ
GND
GND
GND
GND
11 OE
11
11 OE
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
RESET
GAL16V8A
Port
GAL16V8A
Signal
GAL16V8A
OE
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
CLK
CLK
CLK
O1
O
O
O
O
O
O
O
O
O 2
O 3
O 4
O 5
O 6
O 7
O 8
O1
O
O
O
O
O
O
O
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
19
18
17
16
15
14
13
12
19
18
17
16
15
14
13
12
19
18
17
16
15
14
13
12
L_RESET
PORTQ
CA
RDYQ
R_WQ
TSQ
M32_ARQ
BE
211
ML_BGQ
MU_BGACKQ
A4
MU_BRQ
HOLD
ML_BGQ
MU_BGACKQ
MUCLK
CPURSTQ
CLK33
PCSQ5
BEQ0
BEQ1
BEQ2
BEQ3
GND
GND
11 OE
11
1
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
Address
GAL16V8A
Arbiter
GAL16V8A
OE
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
CLK
CLK
2
Application Notes
O1
O
O
O
O
O
O
O
O
O 2
O 3
O 4
O 5
O 6
O 7
O 8
3
4
6
7
8
1
2
5
19
18
17
16
15
14
13
12
19
18
17
16
15
14
13
12
PEB 20320
ITS08310
BRQ
BGACKQ
HLDAIN
MU_BGQ
A1
A0
SIZ1
LAN_CSQ
M32_CSQ
SIZ0
01.2000