AM79C978AVC\W
LAN Controller, 5 Channel(s), 1.25MBps, CMOS, PQFP144Manufacturer: Advanced Micro Devices
Categories: Serial IO/Communication Controllers
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Advanced Micro Devices AM79C978AVC-W is a 5-channel LAN controller based on CMOS technology. This component supports asynchronous and bit-oriented communication standards, including Ethernet, with a maximum data transfer rate of 1.25 Mbps. It features a 32-bit external data bus and is compatible with the PCI bus architecture, operating at clock frequencies up to 33 MHz. The controller utilizes BIPH-LEVEL (Manchester) encoding/decoding and includes a low-power mode. Packaged in a 144-lead PQFP (LFQFP) with a terminal pitch of 0.50 mm, it is designed for surface mounting. This component is suitable for applications in networking infrastructure and industrial automation. The operating temperature range is 0°C to 70°C, with a supply voltage range of 2.97V to 3.63V. Boundary scan functionality is also integrated.
Additional Information
Series: AM79C978RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 20.0000 |
| Technology | CMOS |
| Length | 20.0000 |
| Address_Bus_Width | 32 |
| Boundary_Scan | Yes |
| Bus_Compatibility | PCI |
| Clock_Frequency_Max | 33.0000000000000000 |
| Communication_Standard | ASYNC, BIT; ETHERNET |
| Data_Encoding_Decoding_Method | BIPH-LEVEL (MANCHESTER) |
| Data_Transfer_Rate_Max | 1.2500000000000000 |
| External_Data_Bus_Width | 32 |
| JESD_30_Code | S-PQFP-G144 |
| Low_Power_Mode | Yes |
| Number_of_Serial_I_Os | 5 |
| Number_of_Terminals | 144 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Equivalence_Code | QFP144,.87SQ,20 |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Seated_Height_Max | 1.6000 |
| Supply_Current_Max | 300.00000000 |
| Supply_Voltage_Max | 3.6300 |
| Supply_Voltage_Min | 2.9700 |
| 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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