GX4002 Datasheet, PDF (73/74 Pages) Gennum Corporation – Dynamic on-chip power management control

Table 7-1: Configuration and Status Register Map (Continued)
Register Name
Register
Address^d
Parameter Name
RSVD
PDPRBSGEN
Bit
Position
Access
0:0
RW
1:1
RW
PWRDN_REG2
PDPRBSCHK
161
PDTEMPSENSOR
2:2
RW
3:3
RW
PDSUPPLYSENSOR
4:4
RW
PDADC
5:5
RW
RSVD
7:6
RW
RSVD
162 to 195 RSVD
7:0
RW
NOTE: * Indicates bits for lower data rates (below 10G operation)
Reset Value^b
1
1
1
1
1
1
00
N/A
Valid
Range^d
Function
0-1
0-1
0-1
0-1
0-1
0-1
0-3
0-255
Reserved. Do not change.
When HIGH, power-down the PRBS generator
and associated buffers.
When HIGH, power-down the PRBS checker
and associated buffers.
When HIGH, power-down the temperature
sensor(s).
When HIGH, power-down the supply sensor.
When HIGH, power-down the ADC.
Reserved. Do not change.
Reserved. Do not change.
GX4002 2x2 14.025Gb/s Crosspoint Switch with Trace
Equalization and Output De-Emphasis
Data Sheet
55972 - 0
March 2012
73 of 74
Proprietary & Confidential