PEF 20550 H V2.1 Infineon Technologies, PEF 20550 H V2.1 Datasheet - Page 294

• 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

After these programming steps, the ELIC memory will have the following contents:
Figure 103
Control Memory Contents for 6-Bit Signaling Channel Handling
Semiconductor Group
Up-
stream
Down-
stream
CFI
Frame
0
0
127
127
P0, TS2
P0, TS3
P0, TS2
P0, TS3
1 0
1
1
1
Code Field
0
0
0 1
1
1
1
0
0
0
1
Control Memory
294
X
0
1
1
X
1
1
1
SIG Value
SIG Value
X
0
0 1
0 0
Data Field
X
1
X
0
1
1
X
1
1
1
ITD08082
X
1
1 1
1 1
X
1
Application Hints
Actual Value
Stable Value
PEB 20550
PEF 20550
01.96