Released
PMC-Sierra, Inc.
PM9311/2/3/5 ETT1™ CHIP SET
Data Sheet
PMC-2000164
ISSUE 3
ENHANCED TT1™ SWITCH FABRIC
Table 22. Dataslice Signal Descriptions (Continued)
Name
I/O
Type
Description
DS1 AIB Interface
d2x_d1a_[c, cn, e, en, o, on]
d2x_d1b_[c, cn, e, en, o, on]
x2d_d1a_[c, cn, e, en, o, on]
x2d_d1b_[c, cn, e, en, o, on]
O
O
I
STI
STI
STI
STI
DS to Xbar cell data
DS to Xbar cell data
Xbar to DS cell data
Xbar to DS cell data
I
Serdes Interface
fotx_clk_out
O
CMOS
Clock output sync'd to fotx_txd
DS0 Serdes Interface
forx0_clk
I
I
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
Serdes to DS 8b/10b receive clock
forx0_rxd[9:0]
Serdes to DS 8b/10b encoded data
DS to Serdes 8b/10b encoded data
VCSEL and Serdes control signals
VCSEL and Serdes status signals
VCSEL and Serdes status signals
VCSEL and Serdes control signals
VCSEL and Serdes status signals
VCSEL and Serdes control signals
VCSEL and Serdes status signals
fotx0_txd[9:0]
O
O
I
pin_diode0_reset_L
pin_diode0_sig_det
vcsel0_laser_act
vcsel0_reset_L
xcvr0_com_det
xcvr0_loopback
xcvr0_sig_det
I
O
I
O
I
DS1 Serdes Interface
forx1_clk
I
I
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
Serdes to DS 8b/10b receive clock
forx1_rxd[9:0]
Serdes to DS 8b/10b encoded data
DS to Serdes 8b/10b encoded data
VCSEL and Serdes control signals
VCSEL and Serdes status signals
VCSEL and Serdes status signals
VCSEL and Serdes control signals
fotx1_txd[9:0]
O
O
I
pin_diode1_reset_L
pin_diode1_sig_det
vcsel1_laser_act
vcsel1_reset_L
I
O
138
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
PMC [ PMC-SIERRA, INC ]
