PM5380-BI PMC-Sierra, Inc., PM5380-BI Datasheet - Page 226

• Manufacturer Part Number: PM5380-BI
• Description: Network Interface, SATURN User Network Interface (8x155) Telecom Standard Product
• Manufacturer: PMC-Sierra, Inc.

Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC- 2010299, Issue 2
Register 0x065, 0x165, 0x265, 0x365, 0x465, 0x565, 0x665, 0x765:
Register 0x066, 0x166, 0x266, 0x366, 0x466, 0x566, 0x666, 0x766:
LCDC[10:0]:
RXCP LCD Count Threshold MSB
RXCP LCD Count Threshold LSB
The LCDC[10:0] bits represent the number of consecutive cell periods the receive cell
processor must be out of cell delineation before loss of cell delineation (LCD) is declared.
Likewise, LCD is not de-asserted until receive cell processor is in cell delineation for the
number of cell periods specified by LCDC[10:0].
The default value of LCD[10:0] is 360, which translates to an average cell period of 2.83 µs
and a default LCD integration period of 1.02 µs.
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Type
R/W
R/W
R/W
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Function
Unused
Unused
Unused
Unused
Unused
LCDC[10]
LCDC[9]
LCDC[8]
Function
LCDC[7]
LCDC[6]
LCDC[5]
LCDC[4]
LCDC[3]
LCDC[2]
LCDC[1]
LCDC[0]
S/UNI®-8x155 ASSP Telecom Standard Product Data Sheet
Default
X
X
X
X
X
0
0
1
Default
0
1
1
0
1
0
0
0
Released
226