In-home user devices including in-home displays, energy management systems, energy gateways, and remote switches connected to an energy meter and the home area network (HAN) provide an interface to enable utilities to offer services meant to help customers monitor and better manage their energy consumption.
We have a broad range of high-performance 32-bit STM32 microcontrollers in addition to a full range of wireless connectivity solutions including sub-GHz RF transceivers and modules supporting Wireless M-Bus (wM-Bus) or proprietary protocols, Bluetooth Low Energy and 802.15.4 Thread as well as and narrow-band power-line communication (PLC)solutions.
ST also offers a range of high-efficiency AC-DC converters and a comprehensive set of hardware and software evaluation and development tools to help develop cost-effective in-home devices.
eDesignSuite
Amplifiers and Comparators
Interfaces and Transceivers
| Part number | Description |
|---|---|
| ST7540 | B-FSK - Stripped down Power Line Transceiver |
| ST7580 | FSK, PSK multi-mode power line networking system-on-chip |
| ST75MM | METERS AND MORE® compliant power line communication |
| ST8500 | Programmable power-line communication modem system-on-chip |
| STLD1 | Power-line communication dual line driver |
Part number
B-FSK - Stripped down Power Line Transceiver
FSK, PSK multi-mode power line networking system-on-chip
METERS AND MORE® compliant power line communication
Programmable power-line communication modem system-on-chip
Power-line communication dual line driver
MEMS and Sensors
| Part number | Description |
|---|---|
| HTS221 | Capacitive digital sensor for relative humidity and temperature |
| LPS22HB | Ultra-compact piezoresistive absolute pressure sensor, 260-1260 hPa, digital output barometer, full-mold, holed LGA package (HLGA) |
| STLM20 | Analog temperature sensor, ultra-low current 2.4 V, high precision |
| STTS751 | 2.25 V low-voltage local digital temperature sensor |
Part number
Capacitive digital sensor for relative humidity and temperature
Ultra-compact piezoresistive absolute pressure sensor, 260-1260 hPa, digital output barometer, full-mold, holed LGA package (HLGA)
Analog temperature sensor, ultra-low current 2.4 V, high precision
2.25 V low-voltage local digital temperature sensor
Microcontrollers & Microprocessors
| Part number | Description |
|---|---|
| STM32F411VC | High-performance access line, ARM Cortex-M4 core with DSP and FPU, 256 Kbytes Flash, 100 MHz CPU, ART Accelerator |
| STM32F730V8 | High-performance and DSP with FPU, Arm Cortex-M7 MCU with 64 Kbytes of Flash memory, 216 MHz CPU, Art Accelerator, L1 cache, HW crypto, SDRAM |
| STM32L4R5VG | Ultra-low-power with FPU ARM Cortex-M4 MCU 120 MHz with 1024 kbytes Flash, USB OTG, DFSDM, CHROM-ART |
| STM32WB55CG | Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0 32MHz with 1 Mbyte Flash, Bluetooth 5, 802.15.4, USB, LCD, AES-256 |
| STM32WB55RG | Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0 32MHz with 1 Mbyte of Flash memory, Bluetooth 5, 802.15.4, USB, LCD, AES-256 |
Part number
High-performance access line, ARM Cortex-M4 core with DSP and FPU, 256 Kbytes Flash, 100 MHz CPU, ART Accelerator
High-performance and DSP with FPU, Arm Cortex-M7 MCU with 64 Kbytes of Flash memory, 216 MHz CPU, Art Accelerator, L1 cache, HW crypto, SDRAM
Ultra-low-power with FPU ARM Cortex-M4 MCU 120 MHz with 1024 kbytes Flash, USB OTG, DFSDM, CHROM-ART
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0 32MHz with 1 Mbyte Flash, Bluetooth 5, 802.15.4, USB, LCD, AES-256
Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0 32MHz with 1 Mbyte of Flash memory, Bluetooth 5, 802.15.4, USB, LCD, AES-256
NFC
| Part number | Description |
|---|---|
| ST25DV04K | 4-Kbit Dynamic NFC/RFID tag NFC Forum type V with I2C interface, fast transfer mode and energy harvesting |
| ST25DV16K | 16-Kbit Dynamic NFC/RFID tag NFC Forum type V with I2C interface, fast transfer mode and energy harvesting |
| ST25DV64K | 64-Kbit Dynamic NFC/RFID tag NFC Forum type V with I2C interface, fast transfer mode and energy harvesting |
Part number
4-Kbit Dynamic NFC/RFID tag NFC Forum type V with I2C interface, fast transfer mode and energy harvesting
16-Kbit Dynamic NFC/RFID tag NFC Forum type V with I2C interface, fast transfer mode and energy harvesting
64-Kbit Dynamic NFC/RFID tag NFC Forum type V with I2C interface, fast transfer mode and energy harvesting
Power Management
| Part number | Description |
|---|---|
| L6984 | 36 V 400 mA synchronous step-down switching regulator |
| L6986 | 38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current |
| STCH02 | Offline PWM quasi resonant controller for ultra-low standby power supplies |
| VIPER16 | VIPerPlus family: Energy saving 6W high voltage converter with direct feedback |
| VIPER26 | VIPerPlus family: Energy saving 12W high voltage converter with direct feedback |
Part number
36 V 400 mA synchronous step-down switching regulator
38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current
Offline PWM quasi resonant controller for ultra-low standby power supplies
VIPerPlus family: Energy saving 6W high voltage converter with direct feedback
VIPerPlus family: Energy saving 12W high voltage converter with direct feedback
Power Transistors
| Part number | Description |
|---|---|
| STD2N105K5 | N-channel 1050 V, 6 Ohm typ., 1.5 A MDmesh K5 Power MOSFET in DPAK package |
Part number
N-channel 1050 V, 6 Ohm typ., 1.5 A MDmesh K5 Power MOSFET in DPAK package
