PEF20550HV21XT Lantiq, PEF20550HV21XT Datasheet - Page 240
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PEF20550HV21XT
Manufacturer Part Number
PEF20550HV21XT
Description
Manufacturer
Lantiq
Datasheet
1.PEF20550HV21XT.pdf
(407 pages)
Specifications of PEF20550HV21XT
Lead Free Status / Rohs Status
Supplier Unconfirmed
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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
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