ST7590 - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ST7590
Manufacturer

ST Microelectronics
ChipWorker Part#

CW42544000
Category

Interface IC, Interface Controller
Package

QFN-48
Description

Specialized Interface, SPI, UART, Smart Metering, Smart Grid Applications, 8V, 18V, QFN, 48Pins
Documentation

Datasheet

ST7590 Global Supplier

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ST7590 Specifications

Attribute	Attribute Value

Part Number	ST7590
Manufacturer	ST Microelectronics
ChipWorker Part#	CW42544000
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	48 Pin
Case/Package	QFN-48
Supply Voltage (DC)	8.00V (min)
Number of Circuits	1 Circuit
Number of Positions	48 Position
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	8V ~ 18V
Supply Voltage (Max)	18 V
Supply Voltage (Min)	8 V
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Operating Temperature	-40℃ ~ 80℃
Product Lifecycle Status	Active
Packaging	Tray
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
ECCN Code	5A002A1A

Product Description

Description
ST7590 is the first complete Narrowband OFDM power line communication system-on-chip made using a multi-power technology with state of the art VLSI CMOS lithography. The ST7590 is based on dual core architecture to assure outstanding communication performance with a very high level of flexibility and programmability for either open standard or fully customized implementations.
Features
■ Fully integrated narrow-band power line networking system-on-chip
■ High performing DSP engine with embedded turn-key firmware for Orthogonal frequency division multiplexing (OFDM) modulation, featuring:
– 96 sub-carriers in CENELEC A band
– BDPSK, QDPSK, 8DPSK programmable modulations
– Programmable bit rate up to 128 kbps
– Convolutional coding and Viterbi decoding
– Signal to noise ratio and channel quality estimation
– Full PRIME compliant PHY
■ On chip peripherals:
– Host controller UART/SPI interface
– I2C/SPI external data memory interface
– High speed SRAM controller for optional external SRAM program code execution
– Watchdog timer
■ On chip 128 bit AES encryption HW block
■ Fully integrated analog front end:
– ADC and DAC
– High sensitivity receiver
– High linearity transmitter with intelligent gain control
■ Fully integrated power line driver
– Up to 1 Arms, 14 Vpp single ended
– Configurable active filtering topology
– Ultra low distortion
– Embedded temperature sensor
– Current control
■ 3.3 V or 5 V I/O digital I/O supply
■ Integrated 5 V and 1.8 V linear regulators for AFE and digital core supply
■ 8 V to 18 V line driver power supply
■ Suitable for applications compliant with EN50065 and FCC part 15 specifications
■ -40 °C to +85 °C temperature range
■ QFN48 7x7 (ST7590) and TQFP 100 14x14 (ST7590T) exposed pad package options
Application
PRIME compliant smart metering and smart grid applications.

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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