QU80386EXTC33 Intel, QU80386EXTC33 Datasheet - Page 55

• Manufacturer Part Number: QU80386EXTC33
• Description: IC INT PROC 5V 33MHZ 132QFP
• Manufacturer: Intel

Specifications of QU80386EXTC33

• Processor Type: 386EX
• Features: 32-bit, Extended Temp
• Speed: 33MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 132-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 863827

Datasheet
Figure 28. Refresh Cycle During HOLD/HLDA
BHE#, BLE#
M/IO#, D/C#
REFRESH#
CLKOUT
READY#
LOCK#
HOLD
D15:0
HLDA
A25:1
ADS#
CLK2
W/R#
LBA#
WR#
RD#
NA#
Idle
Ti
Th
Acknowledge
Floating
Floating
Floating
Floating
Floating
Floating
Floating
HOLD
Th
Th
Idle
Ti
Intel386™ EX Embedded Microprocessor
Due to refresh pending.
T1
Refresh
Cycle 1
Valid 1
T2
Ti
Idle
Ti
Acknowledge
Th
Floating
Floating
Floating
Floating
Floating
Floating
HOLD
Th
A2493-02
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