88E1512 Transceiver: Datasheet, Pinout and Alternative

88E1512 Symbol

88E1512 Footprint

88E1512 3D Model

Marvell Alaska 88E1512 Gigabit Ethernet (GbE) transceiver is a physical layer device containing a single Gigabit Ethernet transceiver. The transceiver implements the Ethernet physical layer portion of the 1000BASE-T, 100BASE-TX, and 10BASE-T standards.

GMII (Reduced pin count GMII for direct connection) to Copper/Fiber/SGMII with Auto-Media Detect, RGMII to Copper, RGMII to SGMII/Fiber, and SGMII to Copper are all supported by the device. MDI interface termination resistors are also integrated into the PHY. By minimizing the number of external components, this resistor integration simplifies board layout and lowers board cost. The new Marvell calibrated resistor method will meet or surpass the IEEE 802.3 return loss specifications in terms of precision.c

■10/100/1000BASE-T IEEE 802.3 compliant

■Multiple Operating Modes

• RGMII to Copper

• SGMII to Copper (88E1512/88E1514 device only)

• RGMII to Fiber/SGMII (88E1512 device only)

• RGMII to Copper/Fiber/SGMII with Auto-Media Detect (88E1512 device only)

• Copper to Fiber (1000BASE-X) (88E1512/88E1514)

■Four RGMII timing modes including integrated delays - This eliminates the need for adding trace delays on the PCB

■Supports 1000BASE-X and 100BASE-FX on the Fiber interface along with SGMII (88E1512 device only)

■Supports LVCMOS /0 Standards on the RGMII Supports Energy Efficient Ethernet (EEE)- IEEE

802.3az-2010 compliant

• EEE Buffering

• Incorporates EEE buffering for seamless support of legacy MACs

■Ultra-Low Power

■Integrated MDI termination resistors that eliminate passive components

■Integrated Switching Voltage Regulators

■Supports Green Ethernet

• Active Power Save Mode

• Energy Detect and Energy Detect+ low power modes

■IEEE1588 version 2 Time Stamping

■Synchronous Ethernet (SyncE) Clock Recovery

■Three loopback modes for diagnostics "Downshift" mode for two-pair cable installations

■Fully integrated digital adaptive equalizers, echo cancellers, and crosstalk cancellers

■Advanced digital baseline wander correction

■Automatic MDI/MDIX crossover at all speeds of operation

■Automatic polarity correction

■IEEE 802.3 compliant Auto-Negotiation

■Software programmable LED modes including LED testing

■MDC/XMDIO Management Interface

■CRC checker, packet counter

■Packet generation

■Wake on L AN (WOL) event detection

■Advanced Virtual Cable Tester8 (VCT" )

■Auto-Calibration for MAC Interface outputs

■Temperature Sensor

■Supports single 3.3V supply when using an internal switching regulator

■I/O pads can be supplied with 1.8V, 2.5V, or 3.3V

■Commercial grade, Industrial grade (88E1510 and 88E1512 only)

■48-Pin QFN 7 mm x 7 mm Green package with EPAD (88E1510 and 88E1518) and 56-Pin QFN 8mm x 8 mm Green package with EPAD(88E1512/88E1514 device)

1.Rapid development and deployment of gigabit standalone

2.Switching systems for the Enterprise, embedded, consumer

3.Metro/service provider market segments

• 88E1512-A0--NNP2I000

• 88E1512-A0-NNP-2I000

• 88E1512-A0NNP2I000

• 88E1512A0NNP2I000

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