LAN91C111-NS

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Mfr.Part #
LAN91C111-NS
Manufacturer
Microchip Technology
Package / Case
128-BFQFP
Datasheet
Download
Description
IC ETHERNET CTLR MAC PHY 128-QFP
Stock
1,254
In Stock :
1,254

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Manufacturer :
Microchip Technology
Product Category :
Controllers
Product Type :
Ethernet ICs
Voltage - Supply :
3.3V
Address Bus Width :
16
Function :
Controller
Operating Supply Voltage (Max) :
3.465 V
Boundary Scan :
No
uPs/uCs/Peripheral ICs Type :
SERIAL IO/COMMUNICATION CONTROLLER, LAN
Terminal Position :
QUAD
Terminal Form :
Gull wing
Height :
3.05mm
Physical Network Type :
100BaseTX, 10BaseT
Terminal Pitch :
0.5mm
Contact Plating :
Tin
JESD-30 Code :
R-PQFP-G128
Temperature Grade :
COMMERCIAL
Mount :
Surface Mount
Auto-Negotiation :
yes
DMA Support :
yes
Package :
Tray
Package / Case :
128-BFQFP
Product Category :
Ethernet ICs
Max Supply Current :
140mA
Standard Supported :
IEEE 802.3/IEEE 802.3u
Operating Supply Voltage (Typ) :
3.3 V
Operating Supply Voltage :
3.3V
Width :
14.1mm
Number of Pins :
128
Operating Temperature Classification :
COMMERCIAL
Pbfree Code :
yes
REACH SVHC :
No SVHC
Time@Peak Reflow Temperature-Max (s) :
40
Communication Mode :
Full Duplex/Half Duplex
Protocol :
Ethernet
Published :
2003
Base Part Number :
LAN91C111
Data Transfer Rate-Max :
12.5 MBps
Mounting :
Surface Mount
Category :
Single Chip
Data Encoding/Decoding Method :
NRZ; BIPH-LEVEL(MANCHESTER)
Lead Free :
Lead Free
Low Power Mode :
yes
Screening Level :
COMMERCIAL
Seated Height-Max :
3.4 mm
Operating Supply Voltage (Min) :
3.135 V
Product :
Ethernet Controllers
Reach Compliance Code :
Compliant
Dimensions :
20.1 x 14.1 x 3.05mm
Standard :
10BASE-T, 100BASE-TX
Pin Count :
128
Mounting Type :
Surface Mount
Supply Voltage-Max (Vsup) :
3.63V
Clock Frequency :
25MHz
Maximum Operating Temperature :
+70 °C
Base Product Number :
LAN91C111
Communication Protocol :
SYNC, BYTE; ETHERNET
Standards :
10/100 Base-T/TX PHY
Series :
--
HTS Code :
8542.31.00.01
Operating Temperature :
0°C~70°C
Product Status :
Active
Package Type :
PQFP
Radiation Hardening :
No
Supplier Package :
PQFP
Loopback Mode :
Internal
Package Shape :
RECTANGULAR
RoHS :
Details
Bus Compatibility :
ARM; SH; POWERPC; COLDFIRE; 680X0; 683XX; MIPS R3000
Terminal Finish :
Matte Tin (Sn) - annealed
Typical Operating Supply Voltage :
3.3 V
Data Rate :
100 Mbps
Qualification Status :
Not Qualified
Supply Current-Max :
140 mA
RoHS Status :
ROHS3 Compliant
Peak Reflow Temperature (Cel) :
245
Brand :
Microchip Technology / Atmel
Manufacturer :
Microchip
Surface Mount :
yes
Supplier Device Package :
128-QFP (14x20)
Supply Voltage :
3.3V
Factory Lead Time :
8 Weeks
Current - Supply :
--
Number of Serial I/Os :
2
Subcategory :
Communication and Networking ICs
Interface :
Parallel
Interface Type :
MII
Rad Hardened :
No
Number of Terminals :
128
Host Interface :
EISA/ISA
Number of Terminations :
128
Packaging :
Tray
JESD-609 Code :
e3
Mounting Style :
SMD/SMT
Moisture Sensitivity Level (MSL) :
3 (168 Hours)
Length :
20.1mm
Minimum Operating Temperature :
0 °C
External Data Bus Width :
32
Number of Transceivers :
1
Introducing Controllers Microchip Technology LAN91C111-NS from Chip IC,where excellence meets affordability. This product stands out with its Package / Case:128-BFQFP, Number of Pins:128, Base Part Number:LAN91C111, Mounting Type:Surface Mount, Operating Temperature:0°C~70°C, Number of Terminations:128, LAN91C111-NS pinout, LAN91C111-NS datasheet PDF, LAN91C111-NS amp .Beyond Controllers Microchip Technology LAN91C111-NS ,we also offer DS28E17Q+T, VNC2-32Q1C-REEL, FT311D-32Q1C-R, Our vast inventory has you covered. Contact us now for immediate solutions.

Microchip Technology LAN91C111-NS


Controllers Microchip Technology LAN91C111-NS Overview

The Controllers Microchip Technology LAN91C111-NS is a highly integrated Ethernet controller that combines the functionality of a MAC (Media Access Control) and PHY (Physical Layer) in a single chip, housed in a compact 128QFP (Quad Flat Package). Designed to meet the rigorous demands of high-speed networking infrastructure, this Ethernet controller by Microchip Technology facilitates reliable and efficient data transmission across networked devices. Ideal for applications requiring robust network communication capabilities, the LAN91C111-NS is engineered to reduce system complexity and lower overall system costs, making it an excellent choice for manufacturers looking to integrate Ethernet connectivity into their products.

LAN91C111-NS Features

This Ethernet controller offers a suite of features that enhance its performance in various networking environments. Key features include support for 10BASE-T and 100BASE-TX Ethernet standards, providing versatile connectivity options. Additionally, it boasts an integrated PHY for automatic detection of network speeds and conditions, a 32-bit host interface, and support for full and half-duplex modes. The device also supports advanced features such as auto-negotiation and cross-wire detection, further simplifying the implementation of network connectivity.

LAN91C111-NS Applications

  • Embedded Systems: Utilized in various embedded applications, the LAN91C111-NS facilitates network communications within microcontroller-based systems, enabling Internet connectivity and networked device control.
  • Industrial Automation: Essential for robust communication in automation systems, this controller allows for seamless integration into PLCs (Programmable Logic Controllers) and other industrial control systems, enhancing operational efficiency.
  • Consumer Electronics: Applied in consumer electronics like smart home devices, the LAN91C111-NS provides the necessary Ethernet connectivity to ensure these devices can connect and communicate over home networks.
  • Networking Equipment: Integral to the development of network switches and routers, enabling efficient data handling and transfer capabilities required for managing network traffic.
This structured approach highlights the versatility and key areas of application for the LAN91C111-NS, ensuring that potential B2B customers recognize its value in various scenarios.
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