ST7570
S-FSK Power Line Networking System On Chip-
Active
The ST7570 is a powerful power line networking system-on-chip. It combines a high-performance PHY processor core and a protocol controller core with a fully integrated analog front end (AFE) and line driver.
The ST7570 features allow the most cost-effective, single-chip power line communication solution based on IEC61334-5-1 S-FSK standard.
Download
Datasheet
Key Features
- Fully integrated narrow-band power line networking system-on-chip
- High performing PHY processor with embedded turn-key firmware for spread frequency shift keying (S-FSK) modulation:
Programmable bit rate up to 2.4 Kbps (@ 50 Hz) 1 Hz step programmable carriers up to 148.5 kHz Signal to noise ratio estimation Received signal strength indication - Protocol engine embedding:
IEC61334-5-1 PHY and MAC layers Alarm management Repeater Call procedure Intelligent search initiator process - On chip peripherals:
Host controller UART interface - Fully integrated analog front end:
ADC and DAC PGA with automatic gain control for high receiving sensitivity High linearity modulated signal generation - 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
- Integrated 5 V and 1.8 V linear regulators for AFE and digital core supply
- Mains zero crossing synchronization
- Suitable for EN50065 and FCC part 15 compliant applications
- VFQFPN48 package with exposed pad
- -40 °C to +85 °C temperature range
Circuit Diagram
Design Resources
TopTechnical Documentation
Product Specifications
| Description | Version | Size |
|---|---|---|
DS6837: S-FSK power line networking system-on-chip
|
2.0 | 436 KB |
Application Notes
| Description | Version | Size |
|---|---|---|
|
AN3213: ST7570 S-FSK power line networking system-on-chip design guide for AMR
|
1.1 | 2,155 KB |
User Manual
| Description | Version | Size |
|---|---|---|
|
UM0934: ST7570 S-FSK power line networking System-on-Chip
|
2.0 | 1,595 KB |
|
UM1008: Demonstration kit for the ST7570 power line modem with graphical user interface
|
2.0 | 2,526 KB |
|
UM1038: Hardware interconnection of the STM32™, SPEAr™3xx, and ST75xx
|
1.0 | 797 KB |
|
UM1070: C library for ST7570 and STM32™
|
2.0 | 1,242 KB |
|
UM1530: Smart meter demonstration board with DLMS/COSEM using ST7570 S-FSK modem with STM32™ and SPEAr™
|
1.0 | 938 KB |
Presentations & Training Material
Presentations
| Description | Version | Size |
|---|---|---|
|
DLMS/COSEM solution for power-line communication
|
1.0.0 | 1,047 KB |
|
ST products and solutions for solar energy
|
1.0.0 | 2,135 KB |
|
Smart street lighting solutions
|
1.0.0 | 1,597 KB |
Related Tools and Software
Related Tools and Software
| Part Number | Description |
|---|---|
| EVALKITST7570-1 | ST7570 S-FSK power line networking system-on-chip evaluation KIT for AMR |
| STEVAL-IPP002V1 | IEC 61334-5-1 compliant smart meter system for AMI application based on STM32, ST7570 PLM and STPMC1/STPMS1 chipset |
Publications and Collaterals
Flyer
| Description | Version | Size |
|---|---|---|
|
STarGRID power-line networking SoC platform
|
1.0 | 251 KB |
Brochure
| Description | Version | Size |
|---|---|---|
|
Products and solutions for solar energy
|
1.0.0 | 1,318 KB |
|
Smart grid distribution and smart meters - Energy-efficient solutions
|
1.0 | 2,118 KB |
Sample & Buy
Top| Part Number | Marketing Status | Package | Packing Type | Output Current | Automotive Grade | Order From ST | Unit Price (US$)* @ 1000 | Distributor Availability | RoHS Compliance Grade | Download Material Declaration** |
||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ST7570 | Active | VFQFPN 48 7x7x1.0 | Tray | _ | - | 4.21 |
| Ecopack2 | PDF XML | |||||||||||||||||||||
| ST7570TR | Active | VFQFPN 48 7x7x1.0 | Tape And Reel | _ | 4.21 |
| Ecopack2 | PDF XML | ||||||||||||||||||||||
(*) 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 st.com 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. |
||||||||||||||||||||||||||||||
