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B-FSK, B-PSK, Q-PSK, 8-PSK Multi Mode Power Line Networking System on Chip
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The ST7580 is a flexible power line networking system-on-chip combining a high performing PHY processor core and a protocol controller with a fully integrated analog front end (AFE) and line driver for a scalable future-proof, cost effective, single chip, narrow-band power line communication solution.

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Errata Sheet
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Key Features

  • Fully integrated narrow-band power line networking system-on-chip
  • High-performing PHY processor with embedded turnkey firmware featuring:
  • B-FSK modulation up to 9.6 kbps
  • B-PSK, Q-PSK, 8-PSK modulations up to 28.8 kbps
  • Dual channel operation mode
  • Convolutional error correction coding
  • Signal-to-noise ratio estimation
  • B-PSK with PNA mode against impulsive noise
  • Protocol engine embedding turnkey communication protocol
  • Framing service
  • Error detection
  • Sniffer functionality
  • Host controller UART interface up to 57.6 kbps
  • AES-128 based authentication and confidentiality services
  • Fully integrated analog front end:
  • ADC and DAC
  • Digital transmission level control
  • PGA with automatic gain control
  • High sensitivity receiver
  • Fully integrated single-ended power amplifier for line driving
  • Up to 1 A RMS, 14 V p-p output
  • Configurable active filtering topology
  • Very high linearity
  • Embedded temperature sensor
  • Current control feature
  • 8 to 18 V power amplifier supply
  • 3.3 V or 5 V digital I/O supply
  • Zero crossing detection
  • Suitable for EN50065, FCC part 15 and ARIB compliant applications
  • Communication carrier frequency programmable up to 250 kHz
  • VFQFPN48 7x7x1.0 48L exposed pad package
  • -40 °C to +85 °C temperature range

Circuit Diagram

Design Resources


Technical Documentation

Product Specifications

Description Version Size
DS8824: FSK, PSK multi-mode power line networking system-on-chip
1.0 824 KB

Application Notes

Description Version Size
AN4018: Data link communication protocol for the ST7580 power line networking SoC
3.1 834 KB
AN4068: ST7580 power line communication system-on-chip design guide
2.0 6,023 KB
AN4274: The serial communication driver between the ST7580 and the STM32Fx
1.0 404 KB

User Manual

Description Version Size
UM0932: ST7580 - FSK, PSK multi-mode power line networking system-on-chip
3.0 684 KB
UM1038: Hardware interconnection of the STM32™, SPEAr™3xx, and ST75xx
1.2 797 KB
UM1518: ST7580 power line modem demonstration kit graphical user interface (GUI)
2.0 1,866 KB

Design Notes & Tips

Description Version Size
DN0010: Adapting ST power line modem evaluation boards to communicate over a DC bus
1.0 406 KB

Presentations & Training Material


Description Version Size
1.0.0 1,058 KB

Related Tools and Software

Related Tools and Software

Part Number Description
EVALKITST7580-1 ST7580 Power Line Networking System On Chip Demonstration kit
STSW-COMMPROT001 ST7580 Communication Protocol
STEVAL-IHP007V1 Power line communication module for street lighting

Publications and Collaterals


Description Version Size
STM32-PLC Smart meter solution
1,194 KB
STarGRID power-line flyer
766 KB

Sample & Buy

Part Number Marketing StatusPackagePacking TypeOutput CurrentAutomotive GradeOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
ST7580ActiveVFQFPN 48 7x7x1.0Tray_Free Samples5.7Distributor reported inventory date: 2016-02-29
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA2141560
ST7580TRActiveVFQFPN 48 7x7x1.0Tape And Reel_-5.7No availability reported, please contact our Sales officeEcopack2PDF

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.