AMD-762 Datasheet, PDF (76/122 Pages) Advanced Micro Devices – System Controller

Preliminary Information
AMD-762™ System Controller Data Sheet
24416C—December 2001
Table 23. AGP 2x Mode Timings*
Symbol
Parameter Description
Preliminary Data
Min
Max
Input Signal Requirements
t_RSsu
Receive Strobe Setup Time to AGPCLK
6 ns
t_RSH
Receive Strobe Hold Time from AGPCLK 1 ns
t_Dsu
Data Setup Time Relative to Strobe
1 ns
t_Dh
Data Hold Time Relative to Strobe
1 ns
Output Signal Characteristics
t_TSf
AGPCLK to Transmit Strobe Falling
2 ns
12 ns
t_TSr
AGPCLK to Transmit Strobe Rising
20 ns
t_DVa
Data Valid Delay after Strobe
1.9 ns
t_DVb
Data Valid before Strobe
1.7 ns
t_fd
Float Delay (Active to Float)
1 ns
12 ns
t_OFFS
Strobe Rising Edge to Strobe Float Delay 6 ns
10 ns
t_oNd
Turn-on Delay (Float to Active)
–1 ns
9 ns
Note:
* This table contains preliminary information, which is subject to change.
1. These signals are specified with a 10-pF load.
Figure
22
22
22
22
22
22
21
21
21
Notes
1
1
1
1
64
Electrical Data
Chapter 4