Table 12-7. AC Electrical Characteristics (Local Outputs) over Operating Range

Signals (Synchronous Outputs) VCC= 3.0V, Ta = 85 °C	Bus Mode	Output TVALID(Max)
ADS#	All	10.0
BLAST#	All	10.0
CS[3:0]#	All	10.0
LA[27:2]	All	10.0
LAD[31:0] (Data)	Multiplexed	10.0
LBE[3:0]#	All	10.0
LD[31:0]	Non-Multiplexed	10.0
LGNT	All	11.0
LLOCKo#	All	10.0
LPMINT#	All	10.0
LW/R#	All	10.0
RD#	All	10.0
WAITo#	All	10.0
WR#	All	10.0

Notes: All TVALID (Min) values are greater than 5 ns. Timing derating for loading is ±35 PS/PF.

These values are provided as an example and are representative only of PLX PCI device general performance characteristics.

LChigh

1.5V 1.5V

Local Clock

LChigh - 2.2 / -0.8 ns

3.7 / 10.8 ns

ALE

2.9 / 8.5 ns

3.8 / 10.9 ns

3.1 / 8.6 ns

Address Bus

Figure 12-3. PCI 9030 ALE Output Delay (Min/Max) to the Local Clock

13 PHYSICAL SPECIFICATIONS

176-PIN PQFP

For 176 PQFP, JC = 5 °C/W

HD D

132 89

133 88

PCI 9030

Index

176 45

1 eb Topside View

q2

q3 Cross-Section View

R1R C

q

L2 L

L1

Дата добавления: 2015-07-10