PCI1251BGFN
PCMCIA Bus Controller, CMOS, PBGA256Manufacturer: Texas Instruments
Categories: Bus Controllers
Quality Control: Learn More
The Texas Instruments PCI1251 is a CMOS PCMCIA bus controller featuring a 32-bit address and data bus, supporting both PCI and ISA bus compatibility. This component operates at a maximum clock frequency of 33 MHz, enabling data transfer rates up to 130 Mbps. It is housed in a 256-ball (PBGA256) square grid array package with a terminal pitch of 1.27 mm and a seated height of 2.32 mm, requiring a 5V auxiliary supply in addition to its 3.0V to 3.6V operating voltage range. This controller is suitable for applications in industrial automation, networking, and consumer electronics where robust peripheral connectivity is essential. Its operating temperature range is 0°C to 70°C.
Additional Information
Series: PCI1251RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 27.0000 |
| Width | 27.0000 |
| Technology | CMOS |
| Additional_Feature | ALSO REQUIRES 5V SUPPLY |
| Address_Bus_Width | 32 |
| Bus_Compatibility | PCI; ISA |
| Clock_Frequency_Max | 33.0000000000000000 |
| Data_Transfer_Rate_Max | 130.0000000000000000 |
| External_Data_Bus_Width | 32 |
| JESD_30_Code | S-PBGA-B256 |
| Number_of_Terminals | 256 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | BGA |
| Package_Equivalence_Code | BGA256,20X20,50 |
| Package_Shape | Square |
| Package_Style | GRID ARRAY |
| Seated_Height_Max | 2.3200 |
| 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, PCMCIA |
Request a Quote
Clients Also Buy
PCI1251AGFNR
Bus Controller, CMOS, PBGA256
PCI1251AGJG
PCMCIA Bus Controller, CMOS, PBGA257
PCI1211GGU
PCMCIA Bus Controller, CMOS, PBGA144