STMicroelectronics has introduced two new automotive NFC readers in its ST25R portfolio, delivering superior wake-up and detection range for enhanced user experiences. The ST25R500 and ST25R501 meet Car Connectivity Consortium (CCC) and Wireless Power Consortium requirements for digital key and center console applications for device pairing and engine start, and wireless charging, NFC card protection. […]
STMicroelectronics
Industrial accelerometer with embedded MLC/FSM technology for battery-powered sensor nodes
STMicroelectronics’ IIS2DULPX industrial MEMS accelerometer combines machine learning, power saving, and capability to operate at high temperatures, facilitating intensive sensorization for smarter, data-driven operations and decision making in asset tracking, robotics, and factory automation, as well as industrial-safety equipment and healthcare devices. With in-sensor AI to relieve the host processor and automatic self-configuration to optimize […]
Amplifier delivers 0.15% gain accuracy with 2.1 MHz bandwidth
STMicroelectronics’ TSC1801 low-side current-measurement amplifier integrates matched resistors to set the gain, which simplifies the circuit design, saves bill-of-materials costs, and ensures gain accuracy within 0.15% over the entire temperature range. The fixed gain also eliminates production trimming of external resistors. Combining very high accuracy and wide bandwidth, the TSC1801 is used for motor control, […]
A survey of Bluetooth connectivity modules for IoT applications: part 4
This final part of the FAQ covers the Bluetooth connectivity modules from Nordic Semiconductor and STMicroelectronics. The modules covered are based on higher processing power and advanced versions of ARM Cortex processors. Nordic Semiconductor: nRF54L Series The nRF54L series (Figure 1) from Nordic Semiconductor features a 128 MHz Arm Cortex-M33, providing sufficient processing power for […]
Compact 3.78 × 3.46 mm package houses 512 KB RAM MCU for space-constrained designs
STMicroelectronics has announced the next generation of its STM32 power-efficient short-range wireless microcontrollers (MCUs) that simplify connecting consumer and industrial devices to the IoT. The new STM32WBA6 series is used in connected, smart devices like wearable healthcare and wellness monitors, animal collars, electronic locks, remote weather sensors, and more. The new MCUs can handle richer functionality […]
Factory-keyed MCUs support security compliance
STMicroelectronics has introduced new STM32U3 microcontrollers designed with power-saving innovations for smart connected technology deployment in remote locations. These MCUs are developed for IoT devices that must operate for extended periods without maintenance while using limited energy from sources such as coin cells or ambient solar or thermoelectric power. The STM32U3 series incorporates near-threshold chip […]
Compact 3.78 × 3.46 mm package houses 512 KB RAM MCU for space-constrained designs
STMicroelectronics has announced the next generation of its STM32 power-efficient short-range wireless microcontrollers (MCUs) that simplify connecting consumer and industrial devices to the IoT. The new STM32WBA6 series is used in connected, smart devices like wearable healthcare and wellness monitors, animal collars, electronic locks, remote weather sensors, and more. The new MCUs can handle richer functionality […]
Miniature buck converter operates from 3.3 V to 36 V input range
STMicroelectronics’ DCP3601 miniature monolithic buck converter combines extensive feature integration and flexibility, enabling simple, low-BOM designs to achieve high conversion efficiency. The power switches and compensation are built-in, requiring only six components to complete the circuit, including the inductor, bootstrap, filter capacitors, and feedback resistors for setting the output voltage. With its 3.3V-to-36V input voltage […]
MCUs offer 256 KB Flash memory in 64-pin package configurations
Three new microcontrollers (MCUs) are joining STMicroelectronics’ STM32C0 series, giving designers more flexibility with options including greater memory density, extended interfaces, and CAN FD for enhanced communication capability. The new MCUs now joining the cost-efficient series include the STM32C051, with up to 64KByte of Flash for applications that need more storage than STM32C031 MCUs can […]
Dev kit lets engineers add NFC into designs
STMicroelectronics is making it easier to explore creative applications for contactless near-field communication (NFC) technology with a novel development kit featuring the new ST25R200 reader/writer IC. ST’s latest-generation ST25R200 NFC transceiver combines an advanced design for strong and clear wireless connections with low power consumption and controls for signal quality and power management. The STEVAL-25R200SA…
