Data Sheet
ADIN1300
Robust, Industrial, Low Latency and Low Power 10 Mbps, 100 Mbps, and 1 Gbps
Ethernet PHY
► Time sensitive networking (TSN)
FEATURES
► Building automation
► Test and measurement
► Industrial internet of things (IoT)
► 10BASE-Te/100BASE-TX/1000BASE-T IEEE 802.3 compliant
► MII, RMII, and RGMII MAC interfaces
► 1000BASE-T RGMII latency transmit <68 ns, receive <226 ns
► 100BASE-TX MII latency transmit <52 ns, receive <248 ns
► Programmable RGMII timing delay and drive current
► Supports TSN
GENERAL DESCRIPTION
The ADIN1300 is a low power, single port, Gigabit Ethernet trans-
ceiver with low latency and power consumption specifications pri-
marily designed for industrial Ethernet applications.
► EMC test standards
► IEC 61000-4-5 surge (±4 kV)
This design integrates an energy efficient Ethernet (EEE) physi-
cal layer device (PHY) core with all associated common analog
circuitry, input and output clock buffering, management interface
and subsystem registers, and MAC interface and control logic to
manage the reset and clock control and pin configuration.
► IEC 61000-4-4 electrical fast transient (EFT) (±4 kV)
► IEC 61000-4-2 ESD (±6 kV contact discharge)
► IEC 61000-4-6 conducted immunity (10 V)
► EN55032 radiated emissions (Class A)
► EN55032 conducted emissions (Class A)
► Unmanaged configuration using multilevel pin strapping
► MDIO/MDC management interface and interrupt pin
► EEE in accordance with IEEE 802.3az
► Start of packet detection for IEEE 1588 time stamp support
► Enhanced link detection
► Voltage mode MDI drivers, eliminates termination resistors
► RJ45 MDI flip capability
► Automatic polarity and pair swap correction
► Cable diagnostics (TDR and signal analysis)
► Frame generator and checker, multiple loopback modes
► Configurable LED
► Crystal oscillator frequency/25 MHz clock input frequency (50
MHz for RMII)
► 25 MHz/125 MHz synchronous clock output
► Jumbo frame support up to 16 kB
► Small package and wide temperature range
► 40-lead, 6 mm × 6 mm LFCSP
► Specified for −40°C to +105°C ambient operation
► Low power consumption
The ADIN1300 is available in a 6 mm × 6 mm, 40-lead lead
frame chip scale package (LFCSP). The device operates with a
minimum of 2 power supplies, 0.9 V and 3.3 V, assuming the use
of a 3.3 V MAC interface supply. For maximum flexibility in system
level design, a separate VDDIO supply enables the management
data input/output (MDIO) and MAC interface supply voltages to be
configured independently of the other circuitry on the ADIN1300,
allowing operation at 1.8 V, 2.5 V, or 3.3 V. At power-up, the
ADIN1300 is held in hardware reset until each of the supplies has
crossed its minimum rising threshold value. Brown-out protection
is provided by monitoring the supplies to detect if one or more
supply drops below a minimum falling threshold (see Table 19), and
holding the device in hardware reset until the power supplies return
and satisfy the power-on reset (POR) circuit.
The MII management interface (also referred to as MDIO interface)
provides a 2-wire serial interface between a host processor or MAC
(also known as management station (STA)) and the ADIN1300,
allowing access to control and status information in the PHY core
management registers. The interface is compatible with both the
IEEE 802.3 Standard Clause 22 and Clause 45 management frame
structures.
The ADIN1300 can support cable lengths up to 150 meters at
Gigabit speeds and 180 meters when operating at 100 Mbps or
10 Mbps.
► 330 mW for 1000BASE-T
► 140 mW for 100BASE-TX
► 3.3 V/2.5 V/1.8 V MAC interface VDDIO supply
► Integrated power supply monitoring and POR
Note that throughout this data sheet, multifunction pins, such as
XTAL_I/CLK_IN/REF_CLK, are referred to either by the entire pin
name or by a single function of the pin, for example, XTAL_I/
CLK_IN, when only that function is relevant.
APPLICATIONS
► Industrial automation
► Process control
► Factory automation
► Robotics/motion control
Rev. A
Information furnished by Analog Devices is believed to be accurate and reliable "as is". However, no responsibility is assumed by Analog
Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to
change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
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