21555-BA
PCI Bus Controller, CMOS, PBGA304Manufacturer: Intel
Categories: Bus Controllers
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Intel 21555-BA is a CMOS PCI bus controller from the 21555 series. This component features a 64-bit address bus and a 64-bit external data bus, operating at a maximum clock frequency of 66 MHz. It is housed in a 304-terminal PBGA package with a 1.27 mm terminal pitch, conforming to JESD-30 code S-PBGA-B304. The operating temperature range is 0°C to 70°C, with a nominal supply voltage of 3.30V, ranging from 3.00V to 3.60V. Applications include systems requiring high-speed peripheral connectivity, such as data acquisition, industrial automation, and high-performance computing.
Additional Information
Series: 21555RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 31.0000 |
| Width | 31.0000 |
| Technology | CMOS |
| Address_Bus_Width | 64 |
| Bus_Compatibility | PCI |
| Clock_Frequency_Max | 66.0000000000000000 |
| External_Data_Bus_Width | 64 |
| JESD_30_Code | S-PBGA-B304 |
| Number_of_Terminals | 304 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | BGA |
| Package_Equivalence_Code | BGA304,23X23,50 |
| Package_Shape | Square |
| Package_Style | GRID ARRAY |
| Seated_Height_Max | 2.5400 |
| Supply_Voltage_Max | 3.6000 |
| Supply_Voltage_Min | 3.0000 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | Yes |
| Terminal_Form | Ball |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Bottom |
| uPs_uCs_Peripheral_ICs_Type | BUS CONTROLLER, PCI |
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