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