88E1310 Datasheet, PDF (1/2 Pages) –

Marvell Alaska 88E1310/88E1310S/88E1318/88E1318S
Integrated 10/100/1000 Mbps Energy Efficient Ethernet Transceivers
PRODUCT OVERVIEW
Marvell^® Alaska^® 88E1310, 88E1310S, 88E1318 and 88E1318S Gigabit Ethernet (GbE) transceivers are physical
layer devices each containing a single Gigabit Ethernet transceiver. The transceiver implements the Ethernet physical
layer portion of the 1000BASE-T, 100BASE-TX, and 10BASE-T standards. The 88E1310S and 88E1318S devices
support Synchronous Ethernet (SyncE) and Precision Time Protocol (PTP), which is based on IEEE1588 version 2 and
IEEE802.1AS.
The devices support RGMII (Reduced pin count GMII for direct connection) to Copper/Fiber/SGMII with Auto-Media
Detect. The devices also integrate MDI interface termination resistors into the PHYs. This resistor integration simplifies
board layout and reduces board cost by reducing the number of external components. The new Marvell calibrated
resistor scheme will achieve and exceed the accuracy requirements of the IEEE 802.3 return loss specifications.
The devices have an integrated switching voltage regulator to generate all required voltages and can run off a single
3.3V supply with the 88E1310/88E1310S supporting 2.5V/3.3V and the 88E1318/88E1318S supporting 1.8V only
LVCMOS I/O Standards. The devices use advanced mixed-signal processing to perform equalization, echo and crosstalk
cancellation, data recovery, and error correction at a gigabit per second data rate. They achieve robust performance in
noisy environments with very low power dissipation.
The Alaska family of transceiver products provides the ideal solution for rapid development and deployment of gigabit
standalone and switching systems for the Enterprise, embedded, consumer, and Metro/service provider market
segments.
APPLICATION BLOCK DIAGRAM
10/100/1000 Mbps
Ethernet MAC
88E1310/88E1310S
88E1318/88E1318S
Devices
M
a
g
n
Media Types:
e
t
RJ-45
-10BASE-T
-100BASE-TX
i
-1000BASE-T
c
s
MAC Interface
- RGMII
Fig 1. Alaska 88E1310/88E1310S/88E1318/88E1318S Application
KEY FEATURES AND BENEFITS
FEATURES
BENEFITS
• Four RGMII timing modes including integrated delays
• IEEE1588 version 2 Time Stamping and Synchronous Ethernet
(SyncE) Clock Recovery (88E1310S and 88E1318S Transceivers Only)
• Advanced Virtual Cable Tester^® (VCT^TM)
• 48-pin QFN 7mm x 7mm Green package
• This eliminates the need for adding additional trace delays on the PCB
• Enabling frequency and/or clock synchronization for time sensitive
applications and environments
• Detects and reports potential cabling issues to within one meter of the
distance to the fault
• Environmentally friendly, small form factor for minimal real estate
requirements