8237A4PC
DMA Controller, 4 Channel(s), 4MHz, MOS, PDIP40Manufacturer: Advanced Micro Devices
Categories: DMA Controllers
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The Advanced Micro Devices 8237A4PC is a MOS technology DMA controller featuring 4 independent DMA channels. This component operates with a clock frequency up to 4MHz and utilizes an 8-bit address bus width and an 8-bit external data bus width. Housed in a 40-pin PDIP (Plastic Dual In-line Package) with through-hole termination, it offers dual in-line package style. The operating temperature range is from 0°C to 70°C, with a nominal supply voltage of 5.00V (min 4.75V, max 5.25V). This device is commonly employed in applications requiring high-speed data transfer operations, such as in legacy computing systems and embedded control platforms.
Additional Information
Series: 8237A4RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | MOS |
| Address_Bus_Width | 8 |
| Clock_Frequency_Max | 4.0000000000000000 |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-PDIP-T40 |
| Number_of_DMA_Channels | 4 |
| Number_of_Terminals | 40 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| 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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