21555-AA
PCI Bus Controller, CMOS, PBGA304Manufacturer: Intel
Categories: Bus Controllers
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Intel 21555-AA is a CMOS PCI bus controller from the 21555 series, packaged in a 304-ball PBGA (JESD-30 Code S-PBGA-B304). This component facilitates 64-bit address and external data bus operations with a maximum clock frequency of 33 MHz. It operates within a supply voltage range of 3.0V to 3.6V, with a nominal value of 3.3V, and a temperature range of 0°C to 70°C. The surface-mount device features a square package style with a terminal pitch of 1.27mm. The Intel 21555-AA is utilized in applications requiring high-speed data transfer and communication interfaces, commonly found in networking, industrial automation, and computing systems.
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 | 33.0000000000000000 |
| 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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