产品概要
描述
The STCOMET is a device that integrates a power line communication (PLC) modem, a high-performance application core and metrology functions.
The PLC modem architecture has been designed to target the EN50065, FCC, ARIB compliant PLC applications. Together with the application core, it enables the STCOMET to support the ITU-T G.9001, ITU-T G.9903 (G3-PLC®), ITU-T G.9904 (PRIME), IEEE 1901.2, IEC 61334-5-1 (G1), CLC/TS 50568 (METERS AND MORE®) and other narrow band PLC protocol specifications.
The metrology sub-system is suitable for EN 50470-1, EN 50470-3, IEC 62053-21, IEC 62053-22 and IEC 62053-23 compliant class1, class0.5 and class0.2 AC metering applications.
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性能一览
- Integrated differential PLC analog front-end
- PGA with automatic gain control and ADC
- Current DAC with transmission predriver
- Digital transmission level control
- Zero crossing comparator
- Up to 500 kHz PLC signal bandwidth
- Integrated dual line driver
- 14 V p-p single ended, 28 V p-p differential output range
- Very high linearity for EMC compliance
- Externally configurable amplifier topology
- 1 A rms max. current
- 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
- High accuracy metering front-end
- 3 independent 24-bit ΣΔ ADC channels
- 3.6 kHz bandwidth
- Dedicated DSP for turnkey calculation of metrology parameters
- Direct access to 24-bit ΣΔ data
- Integrated application core: ARM® 32-bit Cortex™-M4F CPU
- 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
- 1 flexible CRC calculation unit
- 5 USARTs (ISO 7816 compliant), 5 SPI, 3 I2C
- 12-bit general purpose ADC with 6 channels
- Cryptographic engine
- AES 128/192/256 engine
- 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
- Clock management
- 24 MHz external crystal for system clock with internal QFS synthesizer
- 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
- Real-time clock (RTC)
- VBAT supply with battery health monitoring for RTC and backup registers
- -40 °C to +85 °C operating temperature range
- Integrated differential PLC analog front-end
特别推荐
All tools & software
所有资源
| Resource title | 版本 | Latest update | Actions | Details | 下載 |
|---|
产品规格 (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 3.0 | 11 Sep 2017 | 11 Sep 2017 |
应用手册 (4)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 15 Apr 2021 | 15 Apr 2021 | ||||
| 1.0 | 21 Sep 2016 | 21 Sep 2016 | ||||
| 3.0 | 18 Sep 2017 | 18 Sep 2017 | ||||
| 3.0 | 20 Mar 2017 | 20 Mar 2017 |
用户手册 (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 22 Oct 2015 | 22 Oct 2015 |
宣传册 (3)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 10.23 | 15 Jul 2024 | 15 Jul 2024 | ||||
| FLSTCOMET1016 | 13 Jan 2016 | 13 Jan 2016 | ||||
| 2.0 | 26 Nov 2025 | 26 Nov 2025 |
License Agreement (1)
| Resource title | 版本 | Latest update | Actions | Options | ||
|---|---|---|---|---|---|---|
| 1.0 | 10 Apr 2019 | 10 Apr 2019 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - STCOMET
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Please select one model supplier :
Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| STCOMET05 | Active 产品已量产 | TQFP 176 20x20x1.0 | Industrial | Ecopack2 | - | - | |
| STCOMET10 | Active 产品已量产 | TQFP 176 20x20x1.0 | Industrial | Ecopack2 | - | - |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STCOMET10 | | | distributors 无法联系到经销商，请联系我们的销售办事处 | ||||||||||
| STCOMET05 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
STCOMET10 Active
STCOMET05 Active