PM8610-BIAP PMC [PMC-Sierra, Inc], PM8610-BIAP Datasheet - Page 34

• Manufacturer Part Number: PM8610-BIAP
• Description: SBS Telecom Standard Product Data Sheet Preliminary
• Manufacturer: PMC [PMC-Sierra, Inc]

Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2000168, Issue 3
Pin Name
ODATA[4][7]
ODATA[4][6]
ODATA[4][5]
ODATA[4][4]
ODATA[4][3]
ODATA[4][2]
ODATA[4][1]
ODATA[4][0]
ODATA[3][7]
ODATA[3][6]
ODATA[3][5]
ODATA[3][4]
ODATA[3][3]
ODATA[3][2]
ODATA[3][1]
ODATA[3][0]
ODATA[2][7]
ODATA[2][6]
ODATA[2][5]
ODATA[2][4]
ODATA[2][3]
ODATA[2][2]
ODATA[2][1]
ODATA[2][0]
ODATA[1][7]
ODATA[1][6]
ODATA[1][5]
ODATA[1][4]
ODATA[1][3]
ODATA[1][2]
ODATA[1][1]
ODATA[1][0]
ODP[4]
ODP[3]
ODP[2]
ODP[1]
Type
Tristate
Output
Tristate
Output
Pin No.
AD18
AC17
AF19
AE18
AF18
AC16
AE17
AD16
T4
U2
T3
U1
T2
R4
T1
R3
K1
L3
K2
L4
J1
K3
J2
H1
A15
C15
A16
D15
A17
B19
A20
C19
AE21
U3
L2
B20
Outgoing Data (ODATA[4:1][7:0]). The Outgoing Data buses,
ODATA[4:1][7:0], are separate time division multiplexed buses
which transport tributaries by assigning them to fixed octets within
the SBI or TelecomBus structure.
In 19.44 MHz SBI mode, The SBS can drive this bus at uniquely
assigned tributary columns within the SBI bus structure.
ODATA[1][7:0] can be either a 19.44 MHz SBI or TelecomBus
when combined with ODATA[4:2][7:0] or can be used as a
standalone 77.76 MHz SBI336 or TelecomBus.
ODATA[4:2][7:0] are held tri-state when configured for 77.76 MHz
operation.
ODATA[4:1][7:0] are updated on the rising edge of SREFCLK.
Outgoing Bus Data Parity (ODP[4:1]). The outgoing data parity
signals carry the even or odd parity for the corresponding outgoing
buses. In SBI/SBI336 modes, the parity calculation for ODP[x]
encompasses the ODATA[x][7:0], OPL[x] and OV5[x] signals. In
TelecomBus mode, the parity calculation encompasses the
ODATA[x][7:0] and optionally the OC1FP[x] and OPL[x] signals.
In 19.44 MHz SBI mode, The SBS can drive this bus at uniquely
assigned tributary columns within the SBI bus structure. This parity
signal is intended to detect conflicts in the tributary assignment.
ODP[1] can be part of either a 19.44 MHz SBI or TelecomBus
when combined with ODP[4:2] or can be used as part of a
standalone 77.76 MHz SBI336 or TelecomBus.
ODP[4:2] are held tri-state when configured for 77.76 MHz
operation.
ODP is updated on the rising edge of SREFCLK.
Function
SBS Telecom Standard Product Data Sheet
Preliminary
34