(China (Mainland))
Product Summary
The QU80386EXTC25 microprocessor is a fully static, 32-bit processor optimized for embedded applications. QU80386EXTC25 features low power and low voltage capabilities, integration of many commonly used DOS-type peripherals, and a 32-bit programming architecture compatible with the large software base of Intel386 processors. The following sections provide an overview of the integrated peripherals.
Parametrics
QU80386EXTC25 absolute maximum ratings: (1)Storage Temperature: –65℃ to +150℃; (2)Supply Voltage with Respect to VSS: –0.5 V to 6.5 V; (3)Voltage on Other Pins: –0.5 V to VCC + 0.5 V; (4)VCC (Digital Supply Voltage): 4.5 V to 5.5 V; (5)TCASE (Case Temperature Under Bias), TCASE(MIN), TCASE(MAX): -40℃; (6)FOSC (Operating Frequency): 0 MHz to 33 MHz.
Features
QU80386EXTC25 features: (1)Static Intel386 CPU Core; (2)Transparent Power-management System Architecture; (3)Clock Stopping at Any Time; (4)Only 10–20 μA Typical CPU Sink Current; (5)Full 32-bit Internal Architecture; (6)Extended Temperature Range; (7)Large Uniform Address Space; (8)Complete System Development Support; (9)High Speed CHMOS Technology.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 QU80386EXTC25 |
|
IC INT PROC 5V 25MHZ 132QFP |
Data Sheet |
Negotiable |
|
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| Image | Part No | Mfg | Description | |
Pricing (USD) |
Quantity | ||||
|
QU80386EXTB25 |
|
IC INT PROC 3.3V 25MHZ 132QFP |
Data Sheet |
Negotiable |
|
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|
QU80386EXTC25 |
|
IC INT PROC 5V 25MHZ 132QFP |
Data Sheet |
Negotiable |
|
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|
QU80386EXTC33 |
|
IC INT PROC 5V 33MHZ 132QFP |
Data Sheet |
Negotiable |
|
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 |
QU80386SXTA25 |
|
IC MPU 32-BIT 5V 25MHZ 100-QFP |
Data Sheet |
Negotiable |
|
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|
QU80386SXTA33 |
|
IC MPU 32-BIT 5V 33MHZ 100-QFP |
Data Sheet |
Negotiable |
|
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QU80386SXTA40 |
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IC MPU 32-BIT 5V 40MHZ 100-QFP |
Data Sheet |
Negotiable |
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