ヒート･コスト･アロケータ（HCA）

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熱メータ･システムは、ヒート･コスト･アロケータとも呼ばれ、通常、集合住宅で熱のコストを使用量に応じて最適配分するために使用されます。このシステムは、部屋とラジエータ間の温度差を測定することによって熱の消費量を試算します。データは集中管理ユニットに無線転送されます。ヒート･コスト･アロケータはバッテリ駆動機器であるため、想定バッテリ駆動時間を延長する低消費電力設計が不可欠です。

STは、超低消費電力の8bitマイコン（STM8L）と32bitマイコン（STM32L）、wM-Busや独自メッシュ･プロトコルをサポートする超低消費電力のSub-GHz通信ソリューション、デバイス･コミッショニングや温度監視用のデュアルNFC/RFIDインタフェース･タグを幅広く提供しています。

さらに、STは、コスト効率に優れた超低消費電力の熱メータの設計に役立つ多種多様なハードウェアとソフトウェアの評価および開発ツールを提供しています。

製品型番	Description
STEVAL-MKI109V3	Professional MEMS tool: ST MEMS adapters motherboard based on the STM32F401VE and compatible with all ST MEMS adapters	Quick view 主な特徴 Compatible with all available ST MEMS adapter boards Controlled by the STM32F401VE high-performance ARM Cortex™ - M4 microcontroller Software-adjustable power circuitry to set sensor supply voltage from 0 to 3.6 V Includes a DIL24 socket for easy MEMS adapter connection Adjustable MEMS DIL24 power supply DFU-compatible for USB microprocessor firmware update USB 2.0 full-speed compliant Embedded power monitoring circuitry on sensor supply voltage and current Debugging connector for SWD/JTAG Can be used with PC software like Unico GUI to manage and analyze MEMS sensor data RoHS compliant さらに表示製品の詳細 Download databrief 画像 FEATURED RESOURCES Schematics BOM Gerber
B-L072Z-LRWAN1	STM32L0 Discovery kit LoRa, Sigfox, low-power wireless	Quick view 主な特徴 CMWX1ZZABZ-091 LoRa^® /Sigfox™ module (Murata) Embedded ultra-low-power STM32L072CZ Series MCUs, based on Arm^® Cortex^® -M0+ core, with 192 Kbytes of Flash memory, 20 Kbytes of RAM, 20 Kbytes of EEPROM Frequency range: 860 MHz - 930 MHz USB 2.0 FS 4-channel,12-bit ADC, 2xDAC 6-bit timers, LP-UART, I² C and SPI Embedded SX1276 transceiver LoRa^® , FSK, GFSK, MSK, GMSK and OOK modulations (+ Sigfox™ compatibility) +14 dBm or +20 dBm selectable output power 157 dB maximum link budget Programmable bit rate up to 300 kbit/s High sensitivity: down to -137 dBm Bullet-proof front end: IIP3 = -12.5 dBm 89 dB blocking immunity Low Rx current of 10 mA, 200 nA register retention Fully integrated synthesizer with a resolution of 61 Hz Built-in bit synchronizer for clock recovery Sync word recognition Preamble detection 127 dB+ dynamic range RSSI SMA and U.FL RF interface connectors Including 50 ohm SMA RF antenna On-board ST-LINK/V2-1 supporting USB re-enumeration capability USB ST-LINK functions: Board power supply: Through USB bus or external V_IN /3.3 V supply voltage or batteries 3xAAA-type-battery holder for standalone operation 7 LEDs: 4 general-purpose LEDs A 5 V-power LED An ST-LINK-communication LED A fault-power LED 2 push-buttons (user and reset) Arduino^™ Uno V3 connectors Arm^® Mbed^™ (see http://mbed.org) さらに表示製品の詳細 Download databrief 画像 FEATURED RESOURCES Schematics BOM Gerber

製品型番

STEVAL-MKI109V3

Professional MEMS tool: ST MEMS adapters motherboard based on the STM32F401VE and compatible with all ST MEMS adapters

Quick view

主な特徴

Compatible with all available ST MEMS adapter boards
Controlled by the STM32F401VE high-performance ARM Cortex™ - M4 microcontroller
Software-adjustable power circuitry to set sensor supply voltage from 0 to 3.6 V
Includes a DIL24 socket for easy MEMS adapter connection
Adjustable MEMS DIL24 power supply
DFU-compatible for USB microprocessor firmware update
USB 2.0 full-speed compliant
Embedded power monitoring circuitry on sensor supply voltage and current
Debugging connector for SWD/JTAG
Can be used with PC software like Unico GUI to manage and analyze MEMS sensor data
RoHS compliant

さらに表示

製品の詳細 Download databrief

画像

FEATURED RESOURCES

Schematics BOM Gerber

B-L072Z-LRWAN1

STM32L0 Discovery kit LoRa, Sigfox, low-power wireless

Quick view

主な特徴

CMWX1ZZABZ-091 LoRa^® /Sigfox™ module (Murata)
- Embedded ultra-low-power STM32L072CZ Series MCUs, based on Arm^® Cortex^® -M0+ core, with 192 Kbytes of Flash memory, 20 Kbytes of RAM, 20 Kbytes of EEPROM
- Frequency range: 860 MHz - 930 MHz
- USB 2.0 FS
- 4-channel,12-bit ADC, 2xDAC
- 6-bit timers, LP-UART, I² C and SPI
- Embedded SX1276 transceiver
- LoRa^® , FSK, GFSK, MSK, GMSK and OOK modulations (+ Sigfox™ compatibility)
- +14 dBm or +20 dBm selectable output power
- 157 dB maximum link budget
- Programmable bit rate up to 300 kbit/s
- High sensitivity: down to -137 dBm
- Bullet-proof front end: IIP3 = -12.5 dBm
- 89 dB blocking immunity
- Low Rx current of 10 mA, 200 nA register retention
- Fully integrated synthesizer with a resolution of 61 Hz
- Built-in bit synchronizer for clock recovery
- Sync word recognition
- Preamble detection
- 127 dB+ dynamic range RSSI
SMA and U.FL RF interface connectors
Including 50 ohm SMA RF antenna
On-board ST-LINK/V2-1 supporting USB re-enumeration capability
USB ST-LINK functions:
Board power supply:
- Through USB bus or external V_IN /3.3 V supply voltage or batteries
3xAAA-type-battery holder for standalone operation
7 LEDs:
- 4 general-purpose LEDs
- A 5 V-power LED
- An ST-LINK-communication LED
- A fault-power LED
2 push-buttons (user and reset)
Arduino^™ Uno V3 connectors
Arm^® Mbed^™ (see http://mbed.org)

さらに表示

製品の詳細 Download databrief

画像

FEATURED RESOURCES

Schematics BOM Gerber

00 Files selected for download

技術文書

アプリケーションノート

Description	バージョン	サイズ	アクション
AN5085 Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process	2.0	306.83 KB	PDF
AN4653 Cycling endurance and data retention of high density EEPROM based on CMOS F8H process	1.0	267.34 KB	PDF
AN4910 Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DVxxx	1.0	585.2 KB	PDF
AN4913 Energy harvesting delivery impact on ST25DVxxx behavior during RF communication	1.0	1.05 MB	PDF
AN4503 Environmental sensors: Hardware abstraction layer for Android	3.0	241.61 KB	PDF
AN2866 How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags	3.0	615.85 KB	PDF
AN2972 How to design an antenna for dynamic NFC tags	9.0	1.59 MB	PDF
AN934 How to use the digital calibration feature in TIMEKEEPER® and serial real-time clock (RTC) products	4.1	123.42 KB	PDF
AN1216 Implementing a periodic alarm with TIMEKEEPER® and serial real-time clocks (RTCs)	2.0	192.89 KB	PDF
AN2648 Increasing the resolution of analog temperature sensors	1.4	161.7 KB	PDF
AN923 Managing century information using serial real-time clocks and TIMEKEEPER® NVRAMs	4.0	142.23 KB	PDF
AN4911 NDEF management with ST25DVxxx and ST25TVxxx products	4.0	460.67 KB	PDF
AN576 PCB layout optimisation	3.0	109.53 KB	PDF
AN5046 Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages	4.0	4.82 MB	PDF
AN1019 Second source for SNAPHAT® using a dual footprint	2.1	66.19 KB	PDF
AN4433 Storing data into the NDEF memory of M24SR	2.0	507.23 KB	PDF
AN316 Transil™ clamping protection mode	4.3	432.1 KB	PDF
AN4866 Water resistant features	1.0	1.02 MB	PDF

AN5085

Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process

Part number	Description
M41T0	Serial real-time clock (RTC)
M41T80	Serial real-time clock (RTC) with alarm

Part number	Description
BALF-NRG-02D3	50Ω / conjugate match balun to BlueNRG transceiver, with integrated harmonic filter
BALF-SPI2-01D3	50 Ω nominal input / conjugate match balun to S2-LP,868 - 930 MHz with integrated harmonic filter

Part number	Description
HTS221	Capacitive digital sensor for relative humidity and temperature
STTS751	2.25 V low-voltage local digital temperature sensor

Part number	Description
LD39020	200 mA very low quiescent current Linear regulator IC
LD39130S	300 mA very low quiescent current Linear regulator IC with automatic Green mode
LDK120	200 mA low quiescent current very low noise LDO
LDK130	300 mA low quiescent current very low noise LDO
STBC02	Li-Ion linear battery charger with LDO, load switches and reset generator
STBC03	Li-Ion linear battery charger with LDO and load switches
STLQ020	200 mA ultra-low quiescent current LDO
STNS01	Li-Ion Linear Battery Charger with LDO

Part number	Description
STL120N8F7	N-channel 80 V, 3.7 mOhm typ., 120 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
STL150N3LLH6	N-channel 30 V, 0.0016 Ohm typ., 33 A STripFET(TM) VI DeepGATE(TM) Power MOSFET in PowerFLAT(TM) 5x6 package
STL160N4F7	N-channel 40 V, 2.1 mOhm typ., 120 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
STL20N6F7	N-channel 60 V, 0.0046 Ohm typ., 20 A STripFET F7 Power MOSFET in a PowerFLAT 3.3x3.3 package
STL50N6F7	N-channel 60 V, 9 mOhm typ., 60 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package

Part number	Description
ESDA25P35-1U1M	High-power transient voltage suppressor (TVS)
ESDA7P120-1U1M	High-power transient voltage supressor (TVS)
SMAJ	400 W TVS in SMA

Description	バージョン	サイズ	アクション
EEPROM 2 Mbit highest density memories	1.0	2.49 MB	PDF
IoT connectivity made easier with STM32 MCUs and LoRa	1.3	2.85 MB	PDF
ST25DV-I2C product presentation	2.2	2.1 MB	PDF

Description	バージョン	サイズ	アクション
STBC02/03 : Li-Ionチャージャ負荷スイッチ & リセット･ジェネレータ内蔵バッテリ･マネージメントIC	04.2017	644.62 KB	PDF
NFC / RFID tags M24SR series	2.0	1.24 MB	PDF
NFC /RFID tags ST25TA series	1.0	809.42 KB	PDF
Power Delivery Protection - Simply cancel ESD and EOS events	1.0	794.98 KB	PDF
S2-LP:Ultra-low-power, high-performance, sub-1GHz RF transceiver	1.2	664.12 KB	PDF
ST Protection Finder - The new app for Android and iOS	1.0	1.52 MB	PDF
ST25DV-I2C series - Dynamic NFC/RFID tags	1.0	831.22 KB	PDF
ST25TV series - Tags for Consumer Engagement flyer	1.2	688.92 KB	PDF
Ultra-low clamping voltage 0201 ESD diodes	1.0	826.44 KB	PDF

Description	バージョン	サイズ	アクション
EEPROM selection guide	2.0	475.96 KB	PDF
Linear and Switching Voltage Regulators Selection Guide	3.0	370.88 KB	PDF
Protection devices and integrated EMI filtering selection guide	2.0	743.69 KB	PDF

	Description	バージョン	サイズ	アクション
	パワー･マネージメントガイド 2017	09.2018	2.64 MB	PDF
	ポータブル機器用パワー･マネージメント	03.2017	1,010.89 KB	PDF

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