ST8500 Active

Programmable power-line communication modem system-on-chip

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Technical Specification

ECCN US	5A992C
ECCN EU	5A002A2
Packing Type	Tray
ROHS Compliance Grade	Ecopack2
Grade	Industrial
Package Name	VFQFPN 56 7x7x1.0

Key Features

Key Features
Programmable power-line communication (PLC) modem system-on-chip Integrated differential PLC analog front-end PGA with automatic gain control and ADC DAC with transmission pre-driver Digital transmission level control Zero-crossing comparator Up to 500 kHz PLC signal bandwidth High performance, fully programmable real time engine dedicated to PLC PHY and real time MAC protocol management (400 MHz max. frequency) Dedicated code and data SRAM memories Standard ARM^© 32-bit Cortex™-M4F fully programmable core for protocol upper layers and peripheral management 200 MHz maximum frequency 256 kB of embedded SRAM for code and data 96 kB of embedded SRAM for data 8 kB of embedded shared RAM Bootloader ROM memory One time programmable (OTP) memory with dedicated areas available for secure keys and user information storage Serial wire and JTAG interfaces 24 multiplexed GPIOs 4 general purpose timers 1 flexible CRC calculation unit 2 USART, 1 UART, 3 SPI, 1 I²C Cryptographic engine AES 128/192/256 engine True random number generator Pseudo random number generator Clock management 25 MHz external crystal for system clock Integrated 25 MHz oscillator (XOSC) with frequency synthesizer (FS) and pre-scaler units to generate internal clock signals Power management 3.3 V external supply voltage for I/O and analog 2.5 V internal linear regulator for analog 1.1 V external supply voltage for digital Normal, slow, doze and low power modes Available in QFN56 (7x7x1 mm) package -40 °C to +105 °C temperature range

Description

The ST8500 is a fully programmable power-line communication (PLC) modem system-on-chip (SoC), which is able to run any PLC protocol in the frequency band up to 500 kHz. The device architecture has been designed to target CENELEC EN50065, FCC and ARIB compliant applications supporting all major PLC protocol standards such as ITU G.9904 (PRIME), ITU G.9903 (G3-PLC®) and many other possible PLC protocol specifications and evolutions.

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Range	Unit Price	Savings
1 - 9	$9.30	0%
10 - 24	$8.40	10%
25 - 99	$8.01	14%
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500	$6.06	35%
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