PC87393VJG National Semiconductor, PC87393VJG Datasheet - Page 147

• Manufacturer Part Number: PC87393VJG
• Description: IC, SUPER I/O DEVICE, TQFP-100
• Manufacturer: National Semiconductor

Specifications of PC87393VJG

• Data Rate: 2Mbps
• Supply Voltage Range: 3V to 3.6V
• Logic Case Style: TQFP
• No. Of Pins: 100
• Operating Temperature Range: 0°C to +70°C
• Termination Type: SMD
• Transceiver Type: Interface
• Rohs Compliant: No

9.0 Device Characteristics
9.4.13 X-Bus Signals (PC87393 and PC87393F only)
Symbol
(for reference only not available off chip)
(for reference only not available off chip)
t
t
t
t
t
OFF
VAL
t
ON
OH
SU
HI
Internal CLK
XD[0:7]
XRDY
Internal CLK
Figure
Output
Output
Output
Output
Input
Input
X-Bus Outputs
XA[0:19], XD[0:7],
XRD, XWR, XCS[0:1]
Output Valid Delay
Float to Active Delay
Output Hold time
Active to Float Delay
Input Setup Time
Input Hold Time
Description
(Continued)
Output
Input
t
ON
t
SU
Input
Valid
After RE CLK
After RE CLK
After RE CLK
After RE CLK
Before RE CLK
After RE CLK
t
VAL
147
Reference Conditions
t
HI
t
OFF
Min
15
0
0
0
t
OH
Max
20
30
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Unit
ns
ns
ns
ns
ns
ns