QU80386EXTC25 Intel, QU80386EXTC25 Datasheet - Page 46

• 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
46
Figure 17. AC Timing Waveforms — Relative Signal Timing
Figure 18. AC Timing Waveforms — SSIO Timing
Figure 19. AC Timing Waveforms — Timer/Counter Timing
TMRGATE
TMROUT
TMRCLK
A25:1, BLE#, BHE#
SRXCLK
STXCLK
SSIORX
SSIOTX
UCS#, CS6:0#
D15:0 (Out)
D15:0 (In)
CLK2
WR#
PH2
RD#
t112
t112a
t109
t41
t41a
T1
t104
t107
t102
t102
t105
t47
Valid RX Data
t108
t111
t100, t101
t100, t101
t113
t47a
Valid TX Data
t48
t106
t46
t43
t103
t103
T2
t52
t110
t42
t51
t49
t114
t42a
t51a
t50
t44
t45
Ti
Datasheet
A2705-01
A2712-01