Part Details for QP8257 by Intel Corporation
Overview of QP8257 by Intel Corporation
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Applications
Industrial Automation
Computing and Data Storage
Financial Technology (Fintech)
Electronic Manufacturing
Renewable Energy
Automotive
Robotics and Drones
Part Details for QP8257
QP8257 CAD Models
QP8257 Part Data Attributes
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QP8257
Intel Corporation
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Datasheet
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QP8257
Intel Corporation
DMA Controller, 4 Channel(s), 3.125MHz, CMOS, PDIP40, PLASTIC, DIP-40
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | INTEL CORP | |
| Part Package Code | DIP | |
| Package Description | DIP, DIP40,.6 | |
| Pin Count | 40 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.31.00.01 | |
| Address Bus Width | 8 | |
| Bus Compatibility | MCS-85 | |
| Clock Frequency-Max | 3.125 MHz | |
| External Data Bus Width | 8 | |
| JESD-30 Code | R-PDIP-T40 | |
| JESD-609 Code | e0 | |
| Length | 52.26 mm | |
| Number of DMA Channels | 4 | |
| Number of Terminals | 40 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP40,.6 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max | 5.25 V | |
| Supply Voltage-Min | 4.75 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 15.24 mm | |
| uPs/uCs/Peripheral ICs Type | DMA CONTROLLER |
Alternate Parts for QP8257
This table gives cross-reference parts and alternative options found for QP8257. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of QP8257, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| QD8257-5 | DMA Controller, 4 Channel(s), 3.125MHz, CMOS, CDIP40, CERDIP-40 | Intel Corporation | QP8257 vs QD8257-5 |
| D8257 | DMA Controller, 4 Channel(s), 3.125MHz, CMOS, CDIP40, CERDIP-40 | Intel Corporation | QP8257 vs D8257 |
| QP8257-5 | DMA Controller, 4 Channel(s), 3.125MHz, CMOS, PDIP40, PLASTIC, DIP-40 | Intel Corporation | QP8257 vs QP8257-5 |