LAN91C111I-NS-TR
LAN Controller, 4 Channel(s), 12.5MBps, CMOS, PQFP128Manufacturer: Microchip Technology
Categories: Serial IO/Communication Controllers
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Microchip Technology LAN91C111 series LAN controller, part number LAN91C111I-NS-TR, is a high-performance Ethernet controller designed for embedded networking applications. This CMOS component supports four serial I/O channels, achieving a maximum data transfer rate of 12.5 Mbps. It features NRZ and Biphase (Manchester) encoding/decoding methods, with a clock frequency up to 25 MHz. The device boasts a 32-bit external data bus and a 15-bit address bus, offering broad compatibility with ARM, SH, POWERPC, ColdFire, 680x0, 683xx, and MIPS R3000 architectures. Operating within a temperature range of -40°C to 85°C, it is housed in a 128-terminal PQFP package with a 0.50 mm terminal pitch. The LAN91C111I-NS-TR includes a low-power mode and is suitable for automotive, industrial, and consumer electronics sectors.
Additional Information
Series: LAN91C111RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: TRDatasheet:Download Free CAD Model:
Technical Details:
| Length | 20.0000 |
| Width | 14.0000 |
| Technology | CMOS |
| Address_Bus_Width | 15 |
| Boundary_Scan | No |
| Bus_Compatibility | ARM; SH; POWERPC; COLDFIRE; 680X0; 683XX; MIPS R3000 |
| Clock_Frequency_Max | 25.0000000000000000 |
| Communication_Standard | SYNC, BIT, BYTE, ETHERNET |
| Data_Encoding_Decoding_Method | NRZ; BIPH-LEVEL (MANCHESTER) |
| Data_Transfer_Rate_Max | 12.5000000000000000 |
| External_Data_Bus_Width | 32 |
| JESD_30_Code | R-PQFP-G128 |
| Low_Power_Mode | Yes |
| Number_of_Serial_I_Os | 4 |
| Number_of_Terminals | 128 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | FQFP |
| Package_Equivalence_Code | QFP128,.70x.94,20 |
| Package_Shape | Rectangular |
| Package_Style | FLATPACK, FINE PITCH |
| Screening_Level_Reference_Standard | TS 16949 |
| Seated_Height_Max | 3.4000 |
| Supply_Current_Max | 140.00000000 |
| 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 |