ID8237A-4B
DMA Controller, 4 Channel(s), 4MHz, MOS, CDIP40Manufacturer: Advanced Micro Devices
Categories: DMA Controllers
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The Advanced Micro Devices ID8237A-4B is a 4-channel Direct Memory Access (DMA) controller operating at up to 4MHz. This MOS technology component features an 8-bit address bus and an 8-bit external data bus width. Housed in a 40-pin Ceramic Dual In-line Package (CDIP), the ID8237A-4B supports a supply voltage range of 4.75V to 5.25V and operates within a temperature range of -40°C to 85°C. Its through-hole mounting and dual in-line package style, with a terminal pitch of 2.54mm, are suitable for robust system integration. This component is commonly found in applications requiring efficient data transfer, such as embedded systems, legacy computing platforms, and data acquisition systems. The ID8237 series is designed for optimizing peripheral-to-memory data movement.
Additional Information
Series: ID8237RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 52.3240 |
| Width | 15.2400 |
| Technology | MOS |
| Address_Bus_Width | 8 |
| Clock_Frequency_Max | 4.0000000000000000 |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-CDIP-T40 |
| Number_of_DMA_Channels | 4 |
| Number_of_Terminals | 40 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Seated_Height_Max | 5.7150 |
| Supply_Voltage_Max | 5.2500 |
| Supply_Voltage_Min | 4.7500 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | DMA CONTROLLER |
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