LAN91C111-NC
- Mfr.Part #
- LAN91C111-NC
- Manufacturer
- SMSC
- Package / Case
- Datasheet
- Download
- Description
- 10/100 ETHERNET MAC PHY
- Stock
- 654
- In Stock :
- 654
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- * Fullname:
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- Manufacturer :
- SMSC
- Product Category :
- Controllers
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Host Interface :
- EISA/ISA
- Temperature Grade :
- Other
- Terminal Position :
- QUAD
- Loopback Mode :
- Internal
- uPs/uCs/Peripheral ICs Type :
- SERIAL IO/COMMUNICATION CONTROLLER, LAN
- Screening Level :
- COMMERCIAL
- Technology :
- CMOS
- HTS Code :
- 8542.31.00.01
- Category :
- Single Chip
- Low Power Mode :
- yes
- Power Supplies :
- 3.3 V
- Bus Compatibility :
- ARM; SH; POWERPC; COLDFIRE; 680X0; 683XX; MIPS R3000
- External Data Bus Width :
- 32
- Subcategory :
- Serial IO/Communication Controllers
- Address Bus Width :
- 16
- Manufacturer :
- SMSC
- Boundary Scan :
- No
- Terminal Pitch :
- 0.5 mm
- Standard Supported :
- IEEE 802.3/IEEE 802.3u
- Auto-Negotiation :
- yes
- Peak Reflow Temperature (Cel) :
- 220
- Communication Mode :
- Full Duplex/Half Duplex
- Reach Compliance Code :
- Unknown
- Supply Current-Max :
- 140 mA
- Supplier Package :
- PQFP
- Operating Temperature :
- 0 to 70 °C
- Mounting :
- Surface Mount
- JESD-30 Code :
- R-PQFP-G128
- Pin Count :
- 128
- Seated Height-Max :
- 3.4 mm
- Package Shape :
- RECTANGULAR
- Operating Supply Voltage :
- 2.5, 5.5 V
- JESD-609 Code :
- e0
- Qualification Status :
- Not Qualified
- Number of Serial I/Os :
- 2
- DMA Support :
- yes
- Data Encoding/Decoding Method :
- NRZ; BIPH-LEVEL(MANCHESTER)
- Length :
- 20 mm
- Width :
- 14 mm
- Data Transfer Rate-Max :
- 12.5 MBps
- Number of Terminals :
- 128
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Data Rate :
- 10/100 Mbps
- Datasheets
- LAN91C111-NC

Controllers SMSC LAN91C111-NC Overview
The Controllers SMSC LAN91C111-NC is a fully-integrated 10/100 Ethernet MAC+PHY controller solution that is designed to offer high performance, low power consumption, and efficient operation in a wide range of applications. Its robust design and reliable performance make it an ideal choice for manufacturers looking to integrate networking capabilities into their products. With its comprehensive feature set and ability to handle high throughput and minimal latency, the LAN91C111-NC from SMSC stands out as a superior solution for critical network communication tasks in industrial and commercial devices.
LAN91C111-NC Features
This Ethernet controller offers multiple features that enhance its functionality and adaptability across various platforms:
- Integrated MAC and PHY for 10BASE-T and 100BASE-TX networks, facilitating streamlined implementation.
- Support for full and half-duplex operation, increasing its versatility in different network environments.
- Low-power consumption and advanced power management options, ideal for energy-sensitive applications.
- Robust packet handling capabilities, ensuring reliable data transmission even under heavy network traffic.
LAN91C111-NC Applications
- Embedded Systems: Integrates seamlessly into embedded systems for efficient network communication, providing reliable connectivity solutions.
- Industrial Automation: Facilitates robust network interfaces in automation equipment, enhancing machine-to-machine communication.
- Networking Equipment: Used in routers and switches to manage data flow efficiently across networks.
- Consumer Electronics: Serves as a network interface in consumer devices such as smart TVs and gaming consoles, enabling high-speed internet connectivity.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















