PEF 20550 H V2.1 Infineon Technologies, PEF 20550 H V2.1 Datasheet - Page 47

• Manufacturer Part Number: PEF 20550 H V2.1
• Description: IC INTERFACE CTRLR PCM MQFP80
• Manufacturer: Infineon Technologies
• Series: ELIC®r

Specifications of PEF 20550 H V2.1

• Function: Line Card Controller
• Interface: ISDN, PCM
• Number Of Circuits: 1
• Voltage - Supply: 5V
• Current - Supply: 15mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 80-SQFP
• Includes: Change Detection, Power-Up Reset Generation
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PEF20550HV2.1XT; PEF20550HV21XP; SP000007794; SP000007795

Table 6
Boundary Scan Sequence (cont’d)
Boundary
Scan Number
TDI
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
35
36
37
38
39
Semiconductor Group
Pin Number Pin Name
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
52
53
54
55
56
58
59
60
61
62
63
DD0
DD1
DD2
DD3
DACKB
DACKA
DRQRB
DRQTB
DRQAR
DRQTA
RxDA
CxDA
TxDA
TSCA
HDCA
HDCB
TSCB
TxDB
CxDB
RxDB
RxD3
RxD2
RxD1
RxD0
TSC0
TxD0
HFSA
HFSB
47
Type
I/O
I/O
I/O
I/O
I
I
O
O
O
O
I
I
O
O
I
I
I
I
O
O
I
I
I
I
I
I
O
O
Number of
Scan Cells
3
3
3
3
1
1
2
2
2
2
1
1
2
2
1
1
1
1
2
2
1
1
1
1
1
1
2
2
Functional Description
Default
Value
000
000
000
000
0
0
00
00
00
0
0
00
00
0
0
0
0
00
00
0
0
0
0
0
0
00
00
00
PEB 20550
PEF 20550
01.96