8203-3
DRAM Controller, CMOS, PDIP40Manufacturer: Intel
Categories: Memory Controllers
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The Intel 8203 series DRAM controller, part number 8203-3, is a CMOS component designed for memory management. This device features a 14-bit address bus and operates with a supply voltage range of 4.75V to 5.25V, with a nominal 5.0V. It supports bus compatibility with Intel 8080A, 8085A, IPAX86, and IPAX88 microprocessors. The 8203-3 is housed in a 40-terminal PDIP package, utilizing through-hole mounting with a terminal pitch of 2.54mm. It offers 4 memory banks and operates within an ambient temperature range of 0°C to 70°C. This component is utilized in industrial control and embedded systems applications requiring robust memory interfacing.
Additional Information
Series: 8203RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 52.0700 |
| Width | 15.2400 |
| Technology | CMOS |
| Address_Bus_Width | 14 |
| Boundary_Scan | No |
| Bus_Compatibility | 8080A; 8085A; IPAX86; IPAX88 |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | R-PDIP-T40 |
| Low_Power_Mode | No |
| Number_of_Banks | 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 | 5.0800 |
| 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 | MEMORY CONTROLLER, DRAM |
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