GPY115

1G Ethernet PHY, SGMII, MACSEC, Industrial Temp

Overview

Information 1G Ethernet PHY, SGMII, MACSEC, Industrial Temp
Package QFN-56
X x Y Package Dimension (mm) 7 x 7
Interfaces SGMII
Min Temp (°C) -40
Max Temp (°C) 85
Ethernet Bandwidth (Mbps) 10, 100, 1000
Power Source
MACSEC Yes
1588v2 Yes
Syn-E Yes
EEE Yes
Thermal Sensor Yes
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GPY115 is a single port 1Gbit/s Ethernet PHY for the industrial temperature range with PTP (IEEE1588v2), MACsec and Synchronous Ethernet (SyncE) support.

 

The device supports the 1000BASE-T, 100BASE-TX and 10BASE-Te modes of the IEEE802.3 standard.

 

GPY115 is connected to the MAC of an SoC or switch with a low pin-count SGMII interface. The SGMII interface supports 10M, 100M and 1Gbit/s rates or IEEE802.3x rate adaptation using pause frames.

 

GPY115 supports Energy-Efficient Ethernet (EEE) in the 1000BASE-T and 100BASE-TX modes to reduce power consumption during periods of low traffic. Additional power saving can be achieved by using the Wake-on-LAN (WoL) functionality and the ultra-low power mode.

 

GPY115 supports MACsec (IEEE 802.1AE) point-to-point wire speed encryption and decryption for MAC layer data security, Synchronous Ethernet (SyncE) and the Precision Time Protocol (PTP, 1588v2).
 

The device is packaged in a small 7 x 7mm single-row VQFN-56 package, ideal for 2 or 4-layer PCBs. A low EMI line driver with integrated termination simplifies the PCB design. GPY115 can be operated from a single 3.3V power supply using the integrated DC/DC switching regulator. It is configurable through pin strapping, MDIO interface, or an optional external flash memory.

 
GPY115 is pin compatible with MaxLinear’s GPY211, GPY212 and GPY215 2.5G Ethernet PHYs.

  • Support of IEEE802.3 1000BASE-T full-duplex and 100BASE-TX and 10BASE-Te full and half-duplex modes
  • Industrial temperature range (-40°C to +85°C)
  • SGMII interface for MAC connection
  • Rate adaptation over SGMII using IEEE802.3x flow control
  • Single power supply of 3.3V using the integrated DC/DC switching regulator or 2 voltage rails without using the internal DC/DC
  • Single-row VQFN-56 package (7 x 7mm)
  • Control of up to 4 LEDs with smart LED brightness control for link status display
  • Smart-AZ feature, which supports Energy Efficient Ethernet (EEE, IEEE802.3az) with MACs that do not support EEE
  • Field firmware upgrade capability with external optional flash memory
  • Programmable temperature sensor to monitor the device temperature for system warning and down speed
  • Support of Jumbo frames of up to 10kB
  • Cable diagnostics
  • Auto down speed for Cat3 (four wire) cables or bad cables
  • Auto MDI/MDI-X and auto polarity correction
  • Wake-on-LAN
  • Ultra-low power mode with automatic wake-up and power consumption below 10mW, when the cable is unplugged (supported with internal DCDC only)
  • Precise time stamping support according to IEEE 1588 Version 2
  • MACsec wire-speed data encryption and decryption with 16 security channels and 32 MACsec associations
  • Synchronous Ethernet (SyncE) support according to ITU-T G.8262

  • Broadband router: xPON, wireless, 4G/5G, G.Fast, G.hn, cable, xDSL
  • Home gateway: wireless gateway, home server, home storage (NAS)
  • High port and low port count 1GbE switch
  • Dual-band dual-concurrent 802.11ac/ax enterprise access point

Documentation & Design Tools

Type Title Version Date File Size
Data Sheets Ethernet Network Connection GPY115 (GPY115B1VI, GPY115C0VI) Data Sheet 1.4 April 2021 2.3 MB
Product Flyers GPY115 Gigabit Ethernet PHY Flyer 00 November 2022 958.4 KB
Product Flyers G.hn Industrial IoT Networking Products Flyer September 2021 1.1 MB
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Parts & Purchasing

Part Number Product ID (MMID) Pkg Code Packaging Type Min Temp Max Temp Notes Status Suggested Replacement Buy Now PDN
GPY115B1VI 999N9H VQFN-56 Tray -40 85 FW0x8747 EOL
GPY115C0VI 99AFCA VQFN-56 Tray -40 85 FW0x886F Active
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Part Status Legend
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.

Packaging

Pkg Code Details Quantities Dimensions PDF
VQFN-56
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Notifications

Distribution Date Description File
10/01/2022 Product Discontinuation Notice