pxf4336 Infineon Technologies Corporation, pxf4336 Datasheet - Page 115

• Manufacturer Part Number: pxf4336
• Description: Abm Premium Atm Buf Fer Manager
• Manufacturer: Infineon Technologies Corporation

The divider is programmed with the parameter SCANP found in register
on Page 338
Table 3-50
Frequency [MHz]
40
51.84
60
Default value is SCANP=63, for the frequency of 51.84 MHz, which is easy to obtain as
1/3 of 155.52 MHz, the SDH/Sonet frequency.
The following scan is performed:
• For VBR
• For ABR
The Scan Unit can be disabled with flag SCAND found in register
Page
Data Sheet
Scan over all VBR QID
Refresh TETvalid=Config[0], STvalid=Config[1] and TeV
Scan over all ABR QID
If VS/VD: Refresh ToT, ToA
If ER: Refresh
338.
depending on the SYSCLK value:
Timer Values for Clock Generation
SCANP
49
63
73
115
period of ms10count
[s]
0.010035
0.009956
0.009967
Functional Description
“ERCCONF0” on
PXF 4336 V1.1
delta [%]
0.35
0.44
0.33
“ERCCONF0”
2001-12-17
ABM-P