LAN91C100-FD-ST
LAN Controller, 2 Channel(s), 12.5MBps, CMOS, PQFP208Manufacturer: Microchip Technology
Categories: Serial IO/Communication Controllers
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The Microchip Technology LAN91C100-FD-ST is a dual-channel Ethernet controller supporting ASYNC, BIT, SYNC, BYTE, and Ethernet communication standards. Operating with a CMOS technology, this component offers a maximum data transfer rate of 12.5 Mbps and a clock frequency up to 25 MHz. It features a 32-bit external data bus and is compatible with VESA, EISA, and ISA bus architectures. The device utilizes NRZ data encoding/decoding and is housed in a 208-terminal, square, low-profile fine-pitch QFP package (JESD-30 Code: S-PQFP-G208) with a 0.50 mm terminal pitch. Designed for surface mounting, it operates within a 0°C to 70°C temperature range and requires a supply voltage between 4.5V and 5.5V, with a nominal 5.0V. This component finds application in industrial automation, networking equipment, and embedded systems requiring robust communication interfaces.
Additional Information
Series: LAN91C100RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 28.0000 |
| Width | 28.0000 |
| Technology | CMOS |
| Address_Bus_Width | 16 |
| Boundary_Scan | No |
| Bus_Compatibility | VESA; EISA; ISA |
| Clock_Frequency_Max | 25.0000000000000000 |
| Communication_Standard | ASYNC, BIT; SYNC, BYTE; ETHERNET |
| Data_Encoding_Decoding_Method | NRZ |
| Data_Transfer_Rate_Max | 12.5000000000000000 |
| External_Data_Bus_Width | 32 |
| JESD_30_Code | S-PQFP-G208 |
| Low_Power_Mode | No |
| Number_of_Serial_I_Os | 2 |
| Number_of_Terminals | 208 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Equivalence_Code | QFP208,1.2SQ,20 |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Seated_Height_Max | 1.6000 |
| Supply_Current_Max | 40.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| 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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