MCC501RX166TD0B Motorola / Freescale Semiconductor, MCC501RX166TD0B Datasheet - Page 32

• Manufacturer Part Number: MCC501RX166TD0B
• Description: Network Processor, 16 Processing Elements, 166MHz Core Operating Frequency, 5Gbps Max Throughput, 838-CBGA
• Manufacturer: Motorola / Freescale Semiconductor

32
Table 11 OC-12 Signals Example
January 21, 2002— Preliminary Version
Signal Name* Pin #†
CPn_0
CPn_1
CPn_2
CPn_3
CPn_4
CPn_5
CPn_6
CPn+1_0
CPn+1_1
CPn+1_2
CPn+1_3
CPn+1_4
CPn+1_5
CPn+1_6
CPn+2_0
CPn+2_1
CPn+2_2
CPn+2_3
CPn+2_4
CPn+2_5
CPn+2_6
CPn+3_0
CPn+3_1
C
HAPTER
2: S
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
Table 4
IGNAL
D
ESCRIPTIONS
Total Type
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
SONET OC-12 Transceiver Interface Configuration
SONET Optical Carrier (OC) 12 is implemented by using one cluster of CPs. At any time, a
CP within a cluster spends half its time performing receive functions, and the other half
performing transmit functions.
interface.
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
nc
nc
LVTTL
LVTTL
LVTTL
LVTTL
nc
nc
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
LVTTL
nc
nc
I/O
O
I
O
O
O
O
0
nc
nc
O
O
O
O
nc
nc
I
I
I
I
I
I
nc
nc
Label
TCLK
TCLK1
TXD(0)
TXD(1)
TXD(2)
TXD(3)
00F
nc
nc
TXD(4)
TXD(5)
TXD(6)
TXD(7)
nc
nc
RCLK
RXD(0)
RXD(1)
RXD(2)
RXD(3)
FP
nc
nc
Signal Description
Deskewed Transmit Clock (77.76MHz). This clock is used to
synchronize the transmit data.
Transceiver Transmit Clock. This clock sets the frequency of the
transmit data and is typically sourced by the PHY chip.
Transmit Data (byte-wide data, least significant bit)
Transmit Data
Transmit Data
Transmit Data
Out of Frame
nc
nc
Transmit Data
Transmit Data
Transmit Data
Transmit Data (byte-wide data, most significant bit)
nc
nc
Receive Clock (77.76MHz)
Receive Data (byte-wide receive data, least significant bit)
Receive Data
Receive Data
Receive Data
Frame Synchronization Pulse. This is valid during the third A2 of
the receive SONET frame.
nc
nc
Table 11
shows a CP Cluster configured for one OC-12
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