Ethernet Controller, 10 Mb/s, Single-Pair, MAC + PHY, 802.3cg, 10BASE−T1S Compliant

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Overview

The NCN26010 device is an IEEE 802.3cg compliant Ethernet Transceiver including a Media Access Controller (MAC), a PLCA Reconciliation Sublayer (RS) and a 10BASE−T1S PHY designed for industrial multi−drop Ethernet. It provides all physical layer functions needed to transmit and receive data over a single unshielded twisted pair. NCN26010 communicates to host MCUs via Open Alliance MACPHY SPI protocol.

  • Industrial Automation
  • Sensor and Control Interfacing
  • Home / Building Control
  • Security and Field Instrumentation
  • Programmable Logic Controllers
  • Distributed Control Systems
  • Motor Starters
  • Contactors
  • Autonomous Mobile Robots
  • Servers
  • Intelligent Sensors and Lighting
  • Control Panels
  • Human/Machine Interfaces
  • Enhanced Noise Immunity Mode:
    - ENI extends the noise immunity to values well above the IEEE T1S standard
    - Allows the NCN26010 to withstand worst-case DPI and BCI immunity tests
    - Significantly improves the network reach when enabled, almost 2X better than competition
    - Unique to NCN26010
  • Lowest Line Pin Capacitance:
    - Best-in-class line pin capacitance allows for the highest number of nodes per segment.
    - The NCN26010 supports up to 40 nodes on a 25-meter segment, well above the IEEE minimum standard
    - Lowers cabling, connector, and installation costs
  • Collision Detection Masking:
    - Masking detected collisions allows operation in noisy conditions
    - Prevents false collision detection in high-noise environments
    - When used in conjunction with ENI, the NCNS26010 has unparalleled noise tolerance
  • PLCA Precedence Mode:
    - Lower PLCA ID's get precedence over higher ones
    - Provides arbitration similar to CAN: The Coordinator (i.e., the head node) sends a new beacon once any station transmits
    - Unique to NCN26010
  • Physical Layer collision avoidance PLCA:
    - Allows higher throughput in multi-drop topologies
  • Two Configurable Digital Outputs that can Drive Low Current LEDs:
    - Supports systems where up to two LEDs can provide status indicators
  • Open Alliance Compatible SPI Interface:
    - Conforms to Open Alliance TC6 specs for Configuration and Data Frames to Host MCUs
  • MAC Address Filtering:
    - By filtering frames based on the destination address, Ethernet frames not intended for a certain node are not processed by the host, thus reducing the load
    - The MAC will see the frame, process the address, drop it based on the filter criteria, and the host will not need to handle it
  • Supports IEEE802.3 CSMA/CD Collision Detection:
    - PLCA mode will default to CSMA/CD collision detection, if needed
DownloadsSoftware ProductDescriptionVersionDate Updated
Download
NCN26010 Example Software: Linux Implementation
User-space driver and example code to use the NCN26010 Development Kit with a Raspberry Pi
2
Sep 2022
Download
NCN26010 Example Software: RSL10 Implementation
Example drivers and software for RSL10. Includes both Free-RTOS and Lightweight IP examples.
1
Aug 2022
Download
NCN26010 Example Software: STM32 Implementation
Example drivers and software for STM32. Includes both Free-RTOS and Lightweight IP examples.
1
Aug 2022
Download
NCN26010 Example Software Documentation
Installation instructions and documentation to understand the structure of the software and HTML documentation of API.
2
Sep 2022
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NCN26010XFBR2G

Product Preview

Pb

A

H

P

TQFP-32

-

260

REEL

3000

F

10

SPI

1

802.3cg

10BASE-T1S

-40 to 125

Price N/A

More Details

NCN26010XMNTXG

Active

Pb

A

H

P

QFN32 4x4, 0.4P

1

260

REEL

4000

F

10

SPI

1

802.3cg

10BASE-T1S

-40 to 125

$3.3333

More Details

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