LAN91C110-PU
- Mfr.Part #
- LAN91C110-PU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC ETHERNET CTLR MAC PHY 144TQFP
- Stock
- 29
- In Stock :
- 29
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- DMA Support :
- yes
- Min Supply Voltage :
- 4.5V
- Width :
- 20mm
- Low Power Mode :
- No
- Terminal Pitch :
- 0.5mm
- Operating Supply Voltage :
- 5V
- Min Operating Temperature :
- 0°C
- Surface Mount :
- yes
- External Data Bus Width :
- 16
- Supply Current-Max :
- 95 mA
- Loopback Mode :
- Internal
- Terminal Form :
- Gull wing
- Base Part Number :
- LAN91C110
- Operating Temperature :
- 0 to 70 °C
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 144
- Interface :
- Parallel
- Max Supply Voltage :
- 5.5V
- Function :
- Controller
- Data Transfer Rate-Max :
- 12.5 MBps
- Number of Pins :
- 144
- Published :
- 2002
- Power Supplies :
- 5V
- Max Supply Current :
- 40mA
- Length :
- 20mm
- Seated Height-Max :
- 1.2 mm
- Package / Case :
- 100-TQFP
- Standards :
- 100 Base-TX PHY
- Protocol :
- Ethernet
- Qualification Status :
- Not Qualified
- Address Bus Width :
- 15
- Subcategory :
- Serial IO/Communication Controllers
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Terminals :
- 144
- Number of Serial I/Os :
- 1
- Supply Voltage :
- 5V
- Voltage - Supply :
- --
- Mounting :
- Surface Mount
- Package :
- Tray
- Host Interface :
- ISA/PCMCIA
- Reach Compliance Code :
- Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package Shape :
- Square
- Manufacturer :
- Microchip Technology Inc
- Number of Transceivers :
- 1
- Supplier Device Package :
- 144-TQFP (20x20)
- Number of Terminations :
- 144
- Factory Lead Time :
- 6 Weeks
- Max Operating Temperature :
- 70°C
- Packaging :
- Tray
- Data Rate :
- 100 Mbps
- Base Product Number :
- LAN91C110
- Category :
- Single Chip
- Series :
- --
- Auto-Negotiation :
- No
- HTS Code :
- 8542.31.00.01
- Current - Supply :
- --
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Standard Supported :
- IEEE 802.3/IEEE 802.3u
- Bus Compatibility :
- ISA; PCMCIA
- Radiation Hardening :
- No
- Supplier Package :
- TQFP
- Clock Frequency :
- 25MHz
- JESD-30 Code :
- S-PQFP-G144
- Communication Mode :
- Full Duplex/Half Duplex
- Temperature Grade :
- COMMERCIAL
- uPs/uCs/Peripheral ICs Type :
- SERIAL IO/COMMUNICATION CONTROLLER, LAN
- Product Status :
- Obsolete
- Boundary Scan :
- No
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Datasheets
- LAN91C110-PU

Controllers Microchip Technology LAN91C110-PU Overview
The Controllers Microchip Technology LAN91C110-PU is a highly integrated Ethernet controller that combines both MAC and PHY capabilities into a single chip, housed in a compact 144TQFP package. Designed to provide reliable network connectivity, this device is perfect for applications requiring efficient space utilization and minimal external components. Its robust design ensures stable operation in diverse environments, making it an ideal solution for embedded systems that require network communications. The integration of both MAC and PHY helps reduce latency, improve performance, and lower the overall system cost, which is crucial for B2B clients looking to purchase in volume.
LAN91C110-PU Features
This Ethernet controller features a full-featured MAC interface that supports both 10Base-T and 100Base-TX speeds, enabling adaptable connectivity for various network requirements. It also includes a fully compliant IEEE 802.3 PHY interface, providing seamless integration with existing network infrastructures. Additional features such as automatic polarity correction, link status indication, and power management functionalities make the LAN91C110-PU a versatile choice for integrating networking capabilities into products.
LAN91C110-PU Applications
- Embedded Systems: The LAN91C110-PU can be integrated into microcontrollers for smart home devices, where its compact size and complete feature set deliver efficient network communication without the need for additional components.
- Industrial Automation: This chip is ideal for use in factory automation equipment, supporting robust communication requirements in harsh industrial environments.
- Networked Printers: It provides a cost-effective, high-performance network connection solution for printers, facilitating features like remote printing and device management.
- Consumer Electronics: Suitable for integration into consumer electronics like set-top boxes and gaming consoles, where its network capabilities enhance the user experience by supporting online gaming and content streaming.
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