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STCOM

更新时间： 2024-09-17 01:11:59

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
58页	707K
描述
Powerline communication and application system-on-chip

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STCOM 数据手册

STCOM

Powerline communication and application system-on-chip

Datasheet - production data

– 5 USARTs (ISO 7816 compliant), 5 SPI,

3 I C

– 12-bit general purpose ADC with

6 channels

 Cryptographic engine

– AES 128/192/256 engine

TQFP176 (20 x 20 x 1 mm)

– True random number generator

 Memories

Features

– 640 kB or 1 MB of embedded Flash

– 128 kB of embedded SRAM

 Integrated differential PLC analog front-end

– PGA with automatic gain control and ADC

– Current DAC with transmission predriver

– Digital transmission level control

– 8 kB of embedded shared RAM

– Flexible static memory controller

 Clock management

– 24 MHz external crystal for system clock

with internal QFS synthesizer

– Zero crossing comparator

– Up to 500 kHz PLC signal bandwidth

– 32.768 kHz external crystal for RTC

 Integrated dual line driver

 Power management

– 14 V p-p single ended, 28 V p-p differential

output range

– 3.3 V and 8 - 18 V external supply voltages

– 1.2 V and 5 V integrated linear regulators

– Normal and low power modes

– Very high linearity for EMC compliance

– Externally configurable amplifier topology

– 1 A rms max. current

 Real-time clock (RTC)

– Embedded overtemperature protection

– Suitable for all PLC signals up to 500 kHz

– VBAT supply with battery health monitoring

for RTC and backup registers

 -40 °C to +85 °C operating temperature range

 Fully reprogrammable real-time engine (RTE)

modem for PLC standards up to 500 kHz

Applications

 Integrated application core: ARM 32-bit

Cortex™-M4F CPU

 Smart metering, smart grid and “Internet of

– 96 MHz maximum frequency

– 8-channel direct memory access controller

– 8-region memory protection unit

– Serial wire and JTAG interfaces

– Cortex-M4 Embedded Trace Macrocell™

– Up to 86 multiplexed GPIOs

– 11 timers

Things” applications

 Compliant with CENELEC, FCC, ARIB

regulations

– 1 flexible CRC calculation unit

October 2015

DocID028515 Rev 1

1/58

This is information on a product in full production.

www.st.com

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