PEF 20550 H V2.1 Infineon Technologies, PEF 20550 H V2.1 Datasheet - Page 46

• 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
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
8
9
Semiconductor Group
Pin Number Pin Name
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
21
22
23
24
25
26
27
28
29
30
32
33
P0.7,A7
INT
WR, R or W I
RD, DS
AD0,D0
AD1,D1
AD2,D2
AD3,D3
AD4,D4
AD5,D5
AD6,D6
AD7,D7
RESEX
DCL
DU0
DU1
DU2
DU3
CSE
CSS
ALE
P1.0
P1.1
P1.2
P1.3
RESIN
FSC
46
Type
I
O
I
I
I
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
I
I/O
I/O
I/O
I/O
I/O
I/O
Number of
Scan Cells
1
2
1
1
1
1
1
3
3
3
3
3
3
3
3
3
3
3
3
2
1
3
3
3
3
3
3
Functional Description
Default
Value
0
01
10 for V1.3
0
0
0
0
0
000
000
100
110
000
100
000
110
000
000
000
000
00
0
000
000
000
000
000
000
PEB 20550
PEF 20550
01.96