Images are for reference only See Product Specifications
Orders Over
$5000Microchip LAN91C111I-NE
Supports 10Mbps/100Mbps speeds
Brands: microchip
Mfr.Part #: LAN91C111I-NE
Datasheet: LAN91C111I-NE Datasheet (PDF)
Package/Case: TQFP-128
Product Type: Controllers
RoHS Status:
Stock Condition: 7,391 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
Features
- Single Chip Ethernet Controller
- Dual Speed - 10/100 Mbps
- Fully Supports Full Duplex Switched Ethernet
- Supports Burst Data Transfer
- 8 Kbytes Internal Memory for Receive and Transmit FIFO Buffers
- Enhanced Power Management Features
- Optional Configuration via Serial EEPROM Interface
- Supports 8, 16 and 32 Bit CPU Accesses
- Internal 32 Bit Wide Data Path (Into Packet Buffer Memory)
- Built-in Transparent Arbitration for Slave Sequential Access Architecture
- Flat MMU Architecture with Symmetric Transmit and Receive Structures and Queues
- 3.3V Operation with 5V Tolerant IO Buffers (See Pin List Description for Additional Details)
- Single 25 MHz Reference Clock for Both PHY and MAC
- External 25Mhz-output pin for an external PHY supporting PHYs physical media.
- Low Power CMOS Design
- Supports Multiple Embedded Processor Host Interfaces
- — Power PC
- — Coldfire
- — 680X0, 683XX
- — MIPS R3000
- 3.3V MII (Media Independent Interface) MAC-PHY Interface Running at Nibble Rate
- MII Management Serial Interface
- 128-Pin QFP package; lead-free RoHS compliant package also available.
- 128-Pin TQFP package, 1.0 mm height; lead-free RoHS compliant package also available.
- Commercial Temperature Range from 0°C to 70°C (LAN91C111)
- Industrial Temperature Range from -40°C to 85°C (LAN91C111i)
- Network Interface
- Fully Integrated IEEE 802.3/802.3u-100Base-TX/10Base-T Physical Layer
- Auto Negotiation: 10/100, Full / Half Duplex
- On Chip Wave Shaping - No External Filters Required
- Adaptive Equalizer
- Baseline Wander Correction
- LED Outputs (User selectable – Up to 2 LED functions at one time)
- — Link
- — Activity
- — Full Duplex
- — 10/100
- — Transmit
- — Receive
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Ethernet ICs | RoHS | N |
| Mounting Style | SMD/SMT | Package / Case | TQFP-128 |
| Product | Ethernet Controllers | Standard | 10BASE-T, 100BASE-TX |
| Number of Transceivers | 1 Transceiver | Data Rate | 10 Mb/s, 100 Mb/s |
| Interface Type | MII | Operating Supply Voltage | 5 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Brand | Microchip Technology | Height | 1 mm |
| Length | 14 mm | Product Type | Ethernet ICs |
| Factory Pack Quantity | 450 | Subcategory | Communication & Networking ICs |
| Supply Current - Max | 140 mA | Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 4.5 V | Width | 14 mm |
| Unit Weight | 0.017760 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The LAN91C111I-NE is a single-chip Ethernet controller for embedded applications, providing a fast and reliable connection to local area networks. It features integrated MAC and PHY layers, reducing the need for external components. This chip supports multiple speeds and interfaces, making it versatile for various networking requirements.
-
Equivalent
Some equivalent products of the LAN91C111I-NE chip include the LAN91C111-NE, LAN91C111-NE-SP, and LAN91C111-NE-SP-TR. These chips are all based on the same design and offer similar features and functionality for networking applications. -
Features
LAN91C111I-NE is a single-chip 10/100 Ethernet controller with integrated RMII interface. It features a 10Base-T/100Base-TX Ethernet MAC and PHY, a generous FIFO packet buffer, and Auto-Negotiation and Auto MDI/MDI-X support. It also includes a versatile 8/16-bit host interface, low power consumption, and is suitable for industrial applications. -
Pinout
LAN91C111I-NE is a 64-pin Integrated Circuit with Ethernet Controller. It supports 10/100 Mbps Ethernet and includes an SRAM interface. Pin functions include power supply, data transfer, serial EEPROM interface, interrupt, reset, and address signals. -
Manufacturer
SMSC (Standard Microsystems Corporation) is the manufacturer of LAN91C111I-NE. It is a semiconductor company specializing in providing networking, storage, and connectivity solutions for a wide range of industries including automotive, industrial, and consumer electronics. -
Application Field
LAN91C111I-NE is commonly used in applications such as industrial controls, security systems, automotive systems, and home automation. It is also used in networked devices like printers, phones, and smart appliances for communication over Ethernet networks. -
Package
The LAN91C111I-NE chip comes in a QFP (Quad Flat Package) form with a size of 100 pins.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
