PEF20550HV21XT Lantiq, PEF20550HV21XT Datasheet - Page 240

• Manufacturer Part Number: PEF20550HV21XT
• Manufacturer: Lantiq

Specifications of PEF20550HV21XT

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Figure 83
ELIC
5.3.2
The control and data memories must be accessed by the P in order to initialize the CFI
and PCM interfaces for the required functionality, to program timeslot assignments, to
access the control/signaling channels (IOM/SLD), etc.
This access is performed through indirect addressing using the memory access
registers MADR, MAAR, and MACR.
Semiconductor Group
Up-
stream
Down-
stream
®
Memory Structure
CFI
Frame
Indirect Register Access
0
0
127
127
Code Field
Control Memory
Data Field
240
Code Field
Data Memory
Data Field
Application Hints
PCM
Frame
PEB 20550
0
127
0
127
PEF 20550
Up-
stream
Down-
stream
ITD08062
01.96