P8237A-5B
DMA Controller, 4 Channel(s), 5MHz, MOS, PDIP40Manufacturer: Advanced Micro Devices
Categories: DMA Controllers
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The Advanced Micro Devices P8237A-5B is a MOS technology DMA controller from the P8237 series. This component features 4 independent DMA channels, each capable of operating at a maximum clock frequency of 5MHz. It utilizes an 8-bit address bus and an 8-bit external data bus. The P8237A-5B is housed in a 40-pin PDIP (Plastic Dual In-line Package) with through-hole mounting. Operating within a temperature range of 0°C to 70°C, it requires a supply voltage between 4.75V and 5.25V, with a nominal 5V. This device is commonly employed in legacy computing systems and embedded applications requiring efficient data transfer between peripherals and memory.
Additional Information
Series: P8237RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 51.7525 |
| Width | 15.2400 |
| Technology | MOS |
| Address_Bus_Width | 8 |
| Clock_Frequency_Max | 5.0000000000000000 |
| 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_Shape | Rectangular |
| Package_Style | IN-LINE |
| Seated_Height_Max | 5.4610 |
| Supply_Current_Max | 150.00000000 |
| 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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