SC1200UFH-266 AMD (ADVANCED MICRO DEVICES), SC1200UFH-266 Datasheet - Page 391

• Manufacturer Part Number: SC1200UFH-266
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of SC1200UFH-266

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

Electrical Specifications
Note 1. See the timing measurement conditions in Figure 9-17.
Note 2. Minimum times are evaluated with same load used for slew rate measurement (as shown in note 3 of Table ); max-
Note 3. Not 100% tested.
Note 4. See the timing measurement conditions in Figure 9-18.
Note 5. PCIRST# is asserted and de-asserted asynchronously with respect to PCICLK (see Figure 9-19).
Note 6. All output drivers are asynchronously floated when PCIRST# is active.
AMD Geode™ SC1200/SC1201 Processor Data Book
Symbol
t
t
t
t
t
t
t
t
t
t
VAL
VAL
ON
OFF
SU
SU
H
RST
RST-CLK
RST-OFF
Output
Buffer
(ptp)
(ptp)
imum times are evaluated with the load circuits shown in Figure 9-16, for high-going and low-going edges respec-
tively.
Pin
Parameter
PCICLK to signal valid delay (on the bus)
PCICLK to signal valid delay (GNT#)
Float to active delay
Active to float delay
Input setup time to PCICLK (on the bus)
Input setup time to PCICLK (REQ#)
Input hold time from PCICLK
PCIRST# active time after power stable
PCIRST# active time after PCICLK stable
PCIRST# active to output float delay
t
VAL
25
(Max) Rising Edge
Ω
Figure 9-16. Load Circuits for PCI Maximum Time Measurements
0.5" max.
10 pF
Table 9-22. PCI Timing Parameters
Min
100
2
2
2
7
6
0
1
Output
Buffer
Max
11
28
40
9
t
VAL
10 pF
Unit
(Max) Falling Edge
ms
ns
ns
ns
ns
ns
ns
ns
µs
ns
32579B
0.5" max.
Comments
Note 1, Note 2
Note 1, Note 2
Note 1, Note 3,
Note 1, Note 3,
Note 4
Note 4
Note 4
Note 3, Note 5
Note 3, Note 5
Note 3, Note 5, Note 6
25
Ω
V
CC
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