AM79C900JC
LAN Controller, 2 Channel(s), 1.25MBps, CMOS, PQCC84Manufacturer: Advanced Micro Devices
Categories: Serial IO/Communication Controllers
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The Advanced Micro Devices AM79C900JC is a CMOS LAN controller from the AM79C900 series, featuring two serial I/O channels. This component supports communication standards including Async, Bit, and Ethernet, with compatibility for ISO 8802-3, 10BASE5, 10BASE2, 10BASE-T, and 10BASE-F. It offers a maximum data transfer rate of 1.25 Mbps and utilizes Biph-Level (Manchester) encoding/decoding. The device features a 32-bit address bus and a 32-bit external data bus, with compatibility for 80X86, 680X0, and 29000 bus architectures. A single DMA channel is integrated, and the component operates within a 4.5V to 5.5V supply voltage range. Packaged in an 84-terminal PQCC (J-Bend terminals, 1.27mm pitch), this surface-mount device has a maximum clock frequency of 20 MHz and is suitable for applications in networking and communication systems. Operating temperature range is 0°C to 70°C.
Additional Information
Series: AM79C900RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 29.2862 |
| Width | 29.2862 |
| Technology | CMOS |
| Additional_Feature | COMPATIBLE WITH ISO 8802-3; 10BASE5; 10BASE2; 10BASE-T; 10BASE-F |
| Address_Bus_Width | 32 |
| Boundary_Scan | No |
| Bus_Compatibility | 80X86; 680X0; 29000 |
| Clock_Frequency_Max | 20.0000000000000000 |
| 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-PQCC-J84 |
| Low_Power_Mode | No |
| Number_of_DMA_Channels | 1 |
| Number_of_I_O_Lines | 0 |
| Number_of_Serial_I_Os | 2 |
| Number_of_Terminals | 84 |
| On_Chip_Data_RAM_Width | 0 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC84,1.2SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| RAM_words | 0 |
| Seated_Height_Max | 5.0800 |
| Supply_Current_Max | 150.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | SERIAL IO/COMMUNICATION CONTROLLER, LAN |
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