ALXD800EEXJ2VD AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VD Datasheet - Page 604

• Manufacturer Part Number: ALXD800EEXJ2VD
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ALXD800EEXJ2VD

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Note 1. The GNT[2:0]#, IRQ13, SUSPA#, PW0, and PW1 signals are only inputs during RESET# active. They must be sta-
Note 2. Output delay includes tristate-to-valid transitions and valid-to-tristate timing.
604
Symbol
t
t
t
t
t
SU1
SU2
H
VAL1
VAL2
ble between five and two PCI clocks before RESET# inactive.
Parameter
Input Setup time to SYSREF
(AD[31:0], DEVSEL#,GNT[2:0]#, IRDY#, PAR,
STOP#, TRDY#)
REQ[2:0]# Input Setup time to SYSREF
Input Hold time from SYSREF for all PCI inputs
(STOP#)
(DEVSEL#, FRAME#, GNT[2:0#, IRDY#, PAR,
TRDY#, REQ[2:0]#, STOP#)
Bused signals Valid Delay time from SYSREF
(AD[31:0])
GNT[2:0]# Valid Delay time from SYSREF
V
Figure 7-5. Drive Level and Measurement Points for Switching Characteristics
SYSREF
RESET#
IO
MVREF
Outputs
V
SYSREF
,V
Outputs
CORE
MEM
Inputs
33234C
Valid Output
t
VAL1,2
Figure 7-4. Power Up Sequencing
Min
Table 7-6. PCI Interface Signals
t
ON
n
t
MVON
t
SU1,2
t
VAL1,2
t
RSTX
Valid Input
Valid Output
Max
t
Z
Min
3.0
4.5
2.0
2.0
0
n+1
AMD Geode™ LX Processors Data Book
Max
t
6.0
5.5
H1,2
50%
Unit
50%
ns
ns
ns
ns
ns
Electrical Specifications
50%
Comments
Note 1
Note 2
Note 2
SYSREF
cycle time not
to scale with
other delays
in this figure.