AD3301

RECOMMENDED FOR NEW DESIGNS

10BASE-T1S Ethernet to the Edge Bus (E2B) RCP Transceiver

Data Sheet (Rev. SpC) Product Selection Table
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Overview

  • 10BASE-T1S IEEE 802.3-2022 compliant PHY with support for PLCA and an integrated MAC
  • 10BASE-T1S PHY operating modes
    • Point-to-point half-duplex (≥ 15 m)
    • Multidrop configuration half-duplex (≥ 25 m, ≥ 8 nodes)
  • PLCA features: PLCA coordinator, burst mode, precedence mode, and multiple PLCA IDs
  • MAC Features
    • AD3300 only: OPEN Alliance 10BASE-T1x MAC-PHY serial interface
    • AD3300 only: Transmit priority queues
    • 16 MAC address filters
  • IEEE 802.1AS / IEEE 1588 support for TSN using the gPTP combined with sensor timestamping and actuator synchronization
  • Low Complexity Ethernet Engine
    • Provides a deterministic, low-latency data path between 10BASE-T1S to the SAIF
    • 12 SAIF pins support simultaneous operation of several common sensor/actuator interface standards and functions, including SPI, I2C, UART, PWM, GPIO, Flexible I/O, and bridge to LIN
    • SMC enables periodic read and write functions on all interfaces
    • AD3300 supports dual mode: MAC-PHY and LCE operation simultaneously
    • AD3304/5 only: Bridge to ISELED and ILaS
  • OPEN Alliance features sleep/wake-up, topology discovery, and advanced diagnostics
    • Enable output pin (EN) to power down the regulated supply inputs in sleep mode
    • Support for local (WAKE input pin) and network (wake-up pulse) wake
  • Suitable for 12 V, 24 V, 48 V automotive electrical systems or operating from 5 V levels only
  • Detection capability for overvoltage and undervoltage events when monitoring the VBAT pin
  • General-purpose ADC
  • SSC for handling fault conditions
  • Low-current 3.3 V LDO using the LVDD pin as an output
  • Compatible with power delivery over data cable
  • Provides robust EMC/EMI performance
    • Low cost bus interface network with no external ESD components required
    • Enhanced noise immunity providing additional performance for noisy environments
  • Low power consumption: maximum current of 50 mA in functional modes of operation and 40 μA in sleep mode
  • 1.8 V to 3.3 V I/O logic levels with support for 5 V inputs
  • −40°C to +150°C junction temperature range
  • Small package: 4 mm x 4 mm 24-lead LFCSP (QFN) package
  • AEC-Q100 qualified for automotive applications
AD3301
10BASE-T1S Ethernet to the Edge Bus (E2B) RCP Transceiver
AD3301 Functional Block Diagram
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Documentation

Data Sheet 1

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Evaluation Kits

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schematic 1
EVAL-AD3301KTZ

AD3301 E2B RCP Evaluation Kit

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Features and Benefits

  • Full featured evaluation board for the 10BASE-T1S AD3301 E2B RCP remote node
  • 10 Mbps short-reach single-pair Ethernet physical layer transceiver with Analog Devices E2B remote control protocol (RCP)
    • Half-duplex point-to-point link segments
    • Half-duplex multidrop mixing segments
    • Configurable on-board 50 Ω 10BASE-T1S bus termination
    • Physical Layer Collision Avoidance (PLCA)
  • Supply voltages: 12 V to 48 V, on-board voltage regulators
  • Breakout signal inputs and outputs through 2.54 mm connectors
  • GPIO LED and GPIO pushbutton

Product Details

The AD3301 E2B RCP Evaluation Kit is provided by Analog Devices Inc., to facilitate demonstration and flexible evaluation of the Analog Devices E2B remote control protocol (RCP) technology. The AD3301 eval platform provides a system solution for 10 Mbps half-duplex automotive communications between a controller node and the AD3301 remote edge nodes. Flexible interfaces can be configured and implemented on each remote node. The remote nodes are controlled from a controller node where the E2B software application is executed on a microcontroller or the Host PC. Analog Device’s evaluation graphical user interface software EdgeStudio is used on the Host PC for creating an E2B network and piloting E2B applications. The EdgeStudio GUI enables you to build an E2B network graphically, configure various E2B nodes, evaluate the E2B network using the GUI as the controller, and export the network configurations to be used in a microcontroller application.
EVAL-AD3301KTZ
AD3301 E2B RCP Evaluation Kit
EVAL AD3301KTZ Board Photo

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