QU80386EXTC25 Intel, QU80386EXTC25 Datasheet - Page 44

• Manufacturer Part Number: QU80386EXTC25
• Description: IC INT PROC 5V 25MHZ 132QFP
• Manufacturer: Intel

Specifications of QU80386EXTC25

• Processor Type: 386EX
• Features: 32-bit, Extended Temp
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 132-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 863826

Intel386™ EX Embedded Microprocessor
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Figure 13. AC Timing Waveforms — Output Valid Delay Timing
Figure 14. AC Timing Waveforms — Output Valid Delay Timing for
External Late READY#
READY#
A25:1, CS6:0#,UCS#,
External
W/R#, M/IO#, D/C#
ADS#,REFRESH#
LOCK#, SMIACT#
CLK2
ADS#
RD#, WR# Active,
READY# (Output)
WR#
(early READY#)
EOP# (Output)
D15:0, CAS2:0
LBA#, DACK#
WR# Inactive
RD# Inactive
BHE#, BLE#
CLK2
HLDA
TX
PH2
t 10, t 31, t 33
t 10a, t 6, t 34
t 126, t 127
T1
t 8, t 8a
Valid n
Valid n
Valid n
Min
Min
Min
t 117, t 10a , t 12
PH1
Max
Max
Valid n
Max
TX
Min
PH2
T2
Valid n+1
Valid n+1
Valid n+1
Max
t10b
PH1
Valid n+1
Datasheet
TX
A2737-01
A4398-01
T1