R432057
DRAM Controller, CMOS, CQCC68Manufacturer: Intel
Categories: Memory Controllers
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Intel R432057 is a CMOS DRAM controller designed for memory interface applications. This component, part of the R432057 series, features a 68-terminal CQCC (Ceramic Quad Flat Pack) package with a square outline and metal-sealed cofired construction. It operates within a supply voltage range of 4.5V to 5.5V, with a nominal voltage of 5.0V, and maintains functionality between 0°C and 70°C. The address bus width is 16 bits. This surface-mount device utilizes a terminal pitch of 1.270mm and a seated height of up to 3.30mm. Applications for this memory controller are found in industrial automation and data acquisition systems.
Additional Information
Series: R432057RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 24.1300 |
| Width | 24.1300 |
| Technology | CMOS |
| Address_Bus_Width | 16 |
| Boundary_Scan | No |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | S-CQCC-N68 |
| Low_Power_Mode | No |
| Number_of_Terminals | 68 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Seated_Height_Max | 3.3000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MEMORY CONTROLLER, DRAM |
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