S/UNI®-8x155 ASSP Telecom Standard Product Data Sheet
Released
Register 0x0DB, 0x1DB, 0x2DB, 0x3DB, 0x4DB, 0x5DB, 0x6DB, 0x7DB:
WANS Phase Counter Period LSB
Bit
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Function
Default
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
PHCNTPER[7]
PHCNTPER[6]
PHCNTPER[5]
PHCNTPER[4]
PHCNTPER[3]
PHCNTPER[2]
PHCNTPER[1]
PHCNTPER[0]
0
0
0
0
0
0
0
0
Register 0x0DC, 0x1DC, 0x2DC, 0x3DC, 0x4DC, 0x5DC, 0x6DC, 0x7DC:
WANS Phase Counter Period MSB
Bit
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Function
Default
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
PHCNTPER[15]
PHCNTPER[14]
PHCNTPER[13]
PHCNTPER[12]
PHCNTPER[11]
PHCNTPER[10]
PHCNTPER[9]
PHCNTPER[8]
0
0
0
0
0
0
0
0
PHCNTPER[15:0]:
The Phase Counter Period (PHCNTPER15:0]) bits are used to program the Phase Counter
period of the Phase Detector. These bits are used to set the end of count of the Phase
Counter. The Phase Counter is reset on the next clock cycle following the detection of its
end of count. The Phase Counter count (Nphcnt) is equal to the PHCNTPER value plus 1.
For the system to operate properly, Nphcnt need to be greater than 1023.
Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC- 2010299, Issue 2
279
PMC [ PMC-SIERRA, INC ]
