GXM Datasheet, PDF (188/244 Pages) National Semiconductor (TI) – Geode™ GXm Processor Integrated x86 Solution with MMX Support

Electrical Specifications (Continued)
t7
t8
DCLK
Figure 7-2. DCLK Timing and Measurement Points
t9
t10
V_{IH (Min)}
1.5V
V_{IL (Max)}
SDCLK,
SDCLK[3:0]
t13
t11
t12
Figure 7-3. SDCLK, SDCLK[3:0] Timing and Measurement Points
Table 7-8. System Signals
Parameter
Min
Max
Unit Notes
Setup Time for RESET, INTR
5
ns Note
Hold Time for RESET, INTR
2
ns Note
Setup Time for SMI#, SUSP#, FLT#
5
ns
Hold Time for SMI#, SUSP#, FLT#
2
ns
Valid Delay for IRQ13, SUSPA#
2
15
ns
Valid Delay for SERIALP
2
15
ns
Note: The system signals may be asynchronous. The setup/hold times are required for determining static
behavior.
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