AM79C973BVD
LAN Controller, 5 Channel(s), 1.25MBps, CMOS, PQFP176Manufacturer: Advanced Micro Devices
Categories: Serial IO/Communication Controllers
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Advanced Micro Devices AM79C973BVD is a CMOS LAN controller from the AM79C973 series, designed for high-performance networking applications. This device features 5 serial I/O channels, supporting asynchronous and bit communication standards with NRZI and BIPH-LEVEL (MANCHESTER) data encoding/decoding. It offers a maximum data transfer rate of 1.25 Mbps and operates with a 3.3V nominal supply voltage, from 3.0V to 3.6V. The controller boasts a 32-bit address and external data bus width, compatible with the PCI bus, and includes boundary scan capabilities. Its on-chip RAM provides 12288 words of storage. Fabricated using CMOS technology, it is housed in a 176-terminal, square, low-profile fine-pitch flatpack (LFQFP) with a 0.50 mm terminal pitch. This component is suitable for use in networking infrastructure and industrial automation systems.
Additional Information
Series: AM79C973RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 24.0000 |
| Width | 24.0000 |
| Technology | CMOS |
| Address_Bus_Width | 32 |
| Boundary_Scan | Yes |
| Bus_Compatibility | PCI |
| Clock_Frequency_Max | 33.0000000000000000 |
| Communication_Standard | ASYNC, BIT |
| Data_Encoding_Decoding_Method | NRZI; BIPH-LEVEL (MANCHESTER) |
| Data_Transfer_Rate_Max | 1.2500000000000000 |
| External_Data_Bus_Width | 32 |
| JESD_30_Code | S-PQFP-G176 |
| Low_Power_Mode | Yes |
| Number_of_I_O_Lines | 0 |
| Number_of_Serial_I_Os | 5 |
| Number_of_Terminals | 176 |
| On_Chip_Data_RAM_Width | 8 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Equivalence_Code | QFP176,1.0SQ,20 |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| RAM_words | 12288 |
| Seated_Height_Max | 1.6000 |
| Supply_Current_Max | 320.00000000 |
| Supply_Voltage_Max | 3.6000 |
| Supply_Voltage_Min | 3.0000 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | SERIAL IO/COMMUNICATION CONTROLLER, LAN |
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