Datasheet > STCOMET

STCOMET

更新时间： 2024-11-10 14:58:23

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		通信
页数	文件大小	规格书
67页	1122K
描述
智能测量和电力线通信片上系统

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STCOMET 数据手册

STCOMET

Smart meter and powerline communication system-on-chip

Datasheet - production data

– Cortex-M4 Embedded Trace Macrocell ™

– Up to 86 multiplexed GPIOs

– 11 timers

– 1 flexible CRC calculation unit

– 5 USARTs (ISO 7816 compliant), 5 SPI, 3

I C

TQFP176 (20 x 20 x 1 mm)

– 12-bit general purpose ADC with 6

channels

Features

 Cryptographic engine

– AES 128/192/256 engine

 Integrated differential PLC analog front-end

– PGA with automatic gain control and ADC

– Current DAC with transmission predriver

– Digital transmission level control

– True random number generator

 Memories

– 640 kB or 1 MB of embedded Flash

– 128 kB of embedded SRAM

– 8 kB of embedded shared RAM

– Flexible static memory controller

– Zero crossing comparator

– Up to 500 kHz PLC signal bandwidth

 Integrated dual line driver

 Clock management

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

output range

– 24 MHz external crystal for system clock

with internal QFS synthesizer

– Very high linearity for EMC compliance

– Externally configurable amplifier topology

– 1 A rms max. current

– 32.768 kHz external crystal for RTC

 Power management

– 3.3 V and 8 - 18 V external supply voltages

– 1.2 V and 5 V integrated linear regulators

– Normal and low power modes

– Embedded overtemperature protection

– Suitable for all PLC signals up to 500 kHz

 Fully reprogrammable real-time engine (RTE)

modem for PLC standards up to 500 kHz

 Real-time clock (RTC)

– VBAT supply with battery health monitoring

for RTC and backup registers

 High accuracy metering front-end

– 3 independent 24-bit ΣΔ ADC channels

– 3.6 kHz bandwidth

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

– Dedicated DSP for turnkey calculation of

metrology parameters

Applications

– Direct access to 24-bit ΣΔ data

 Smart metering, smart grid and “Internet of

 Integrated application core: ARM 32-bit

Things” applications

Cortex ™ -M4F CPU

 Compliant with EN 50470-1, EN 50470-3, IEC

– 96 MHz maximum frequency

– 8-channel direct memory access controller

– 8-region memory protection unit

– Serial wire and JTAG interfaces

62053-21, IEC 62053-22 and IEC 62053-23

 Compliant with CENELEC, FCC, ARIB

regulations

September 2017

DocID028281 Rev 3

1/67

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...67

中文翻译

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与STCOMET相关器件

型号	品牌	获取价格	描述	数据表
STCS05	STMICROELECTRONICS	获取价格	0.5 A max constant current LED driver
STCS05A	STMICROELECTRONICS	获取价格	0.5 A max constant current LED driver
STCS05ADR	STMICROELECTRONICS	获取价格	0.5 A max constant current LED driver
STCS05DR	STMICROELECTRONICS	获取价格	0.5 A max constant current LED driver
STCS1	STMICROELECTRONICS	获取价格	1.5 A max constant current LED driver
STCS1_08	STMICROELECTRONICS	获取价格	1.5 A max constant current LED driver
STCS1A	STMICROELECTRONICS	获取价格	1.5 A max constant current LED driver
STCS1APHR	STMICROELECTRONICS	获取价格	1.5 A max constant current LED driver
STCS1APUR	STMICROELECTRONICS	获取价格	1.5 A max constant current LED driver
STCS1PHR	STMICROELECTRONICS	获取价格	1.5 A max constant current LED driver

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