Part Details for MR82C237/B by Harris Semiconductor
Overview of MR82C237/B by Harris Semiconductor
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (6 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Computing and Data Storage
Electronic Manufacturing
Part Details for MR82C237/B
MR82C237/B CAD Models
MR82C237/B Part Data Attributes
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MR82C237/B
Harris Semiconductor
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Datasheet
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MR82C237/B
Harris Semiconductor
DMA Controller, 4 Channel(s), 8MHz, CMOS, CQCC44
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | HARRIS SEMICONDUCTOR | |
Package Description | QCCN, LCC44,.65SQ | |
Reach Compliance Code | unknown | |
ECCN Code | 3A001.A.2.C | |
HTS Code | 8542.31.00.01 | |
Address Bus Width | 16 | |
Bus Compatibility | 80C286; 80286; 80186; 80C86; 8086; 80C88; 8088; 8085; Z80; NSC800 | |
Clock Frequency-Max | 8 MHz | |
External Data Bus Width | 8 | |
JESD-30 Code | S-CQCC-N44 | |
JESD-609 Code | e0 | |
Number of DMA Channels | 4 | |
Number of Terminals | 44 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
Package Code | QCCN | |
Package Equivalence Code | LCC44,.65SQ | |
Package Shape | SQUARE | |
Package Style | CHIP CARRIER | |
Qualification Status | Not Qualified | |
Screening Level | 38535Q/M;38534H;883B | |
Supply Current-Max | 16 mA | |
Supply Voltage-Max | 5.5 V | |
Supply Voltage-Min | 4.5 V | |
Supply Voltage-Nom | 5 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | MILITARY | |
Terminal Finish | TIN LEAD | |
Terminal Form | NO LEAD | |
Terminal Pitch | 1.27 mm | |
Terminal Position | QUAD | |
uPs/uCs/Peripheral ICs Type | DMA CONTROLLER |
Alternate Parts for MR82C237/B
This table gives cross-reference parts and alternative options found for MR82C237/B. 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 MR82C237/B, 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 |
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5962-9054304MXA | 4 CHANNEL(S), 8MHz, DMA CONTROLLER, CQCC44, CERAMIC, LCC-44 | Intersil Corporation | MR82C237/B vs 5962-9054304MXA |
IS82C237 | DMA Controller, 4 Channel(s), 8MHz, CMOS, PQCC44 | Harris Semiconductor | MR82C237/B vs IS82C237 |
5962-9054304MXA | DMA Controller, 4 Channel(s), 8MHz, CMOS, CQCC44 | Harris Semiconductor | MR82C237/B vs 5962-9054304MXA |
5962-9054304MXX | DMA Controller, 4 Channel(s), 8MHz, CMOS, CQCC44 | Harris Semiconductor | MR82C237/B vs 5962-9054304MXX |
CS82C237 | DMA Controller, 4 Channel(s), 8MHz, CMOS, PQCC44 | Harris Semiconductor | MR82C237/B vs CS82C237 |
TMP82C37BT-8 | IC 4 CHANNEL(S), 8 MHz, DMA CONTROLLER, PQCC44, 0.650 INCH, PLASTIC, LCC-44, DMA Controller | Toshiba America Electronic Components | MR82C237/B vs TMP82C37BT-8 |