AM79C961AKI
LAN Controller, 2 Channel(s), 1.25MBps, CMOS, PQFP13Manufacturer: Advanced Micro Devices
Categories: Serial IO/Communication Controllers
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Advanced Micro Devices AM79C961 Series CMOS LAN Controller, part number AM79C961AKI, offers dual-channel communication capabilities. This component supports asynchronous and synchronous serial data transfer, including Ethernet, with NRZ and BIPH-LEVEL (Manchester) encoding/decoding methods. It features a maximum clock frequency of 20 MHz and a maximum data transfer rate of 1.25 Mbps. The controller is designed for ISA and EISA bus compatibility and includes boundary scan functionality. Operating within a temperature range of -40°C to 85°C, it utilizes a 16-bit external data bus and a 20-bit address bus. The AM79C961AKI is housed in a 132-terminal, square plastic PQFP package (JESD-30 Code S-PQFP-F13) with a terminal pitch of 0.635mm. It operates from a 4.75V to 5.25V supply voltage and incorporates a low-power mode. This component is suitable for applications in networking and industrial automation.
Additional Information
Series: AM79C961RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 24.0792 |
| Technology | CMOS |
| Length | 24.0792 |
| Address_Bus_Width | 20 |
| Boundary_Scan | Yes |
| Bus_Compatibility | ISA; EISA |
| Clock_Frequency_Max | 20.0000000000000000 |
| Communication_Standard | ASYNC, BIT; SYNC, BYTE; ETHERNET |
| Data_Encoding_Decoding_Method | NRZ; BIPH-LEVEL (MANCHESTER) |
| Data_Transfer_Rate_Max | 1.2500000000000000 |
| External_Data_Bus_Width | 16 |
| JESD_30_Code | S-PQFP-F13 |
| Low_Power_Mode | Yes |
| Number_of_Serial_I_Os | 2 |
| Number_of_Terminals | 13 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | GQFF |
| Package_Equivalence_Code | TPAK132,1.8SQ,25 |
| Package_Shape | Square |
| Package_Style | FLATPACK, GUARD RING |
| Supply_Current_Max | 75.00000000 |
| Supply_Voltage_Max | 5.2500 |
| Supply_Voltage_Min | 4.7500 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Flat |
| Terminal_Pitch | 0.635 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | SERIAL IO/COMMUNICATION CONTROLLER, LAN |
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