STMicroelectronics advanced safer, smarter automotive electronics and domain controllers with the introduction of its Stellar automotive microcontroller (MCU) family. The Stellar MCUs support next-generation car architectures, which rely on broad ‘domain controllers’ for areas such as drivetrain, chassis, and advanced driver assistance systems (ADAS). These domain controllers enable the transition toward software- and data-oriented architectures by providing data fusion from connected sensors while reducing harness complexity and electronic component weight.
Combining the advantages of 28 nm FD-SOI, on-chip phase change memory (PCM), advanced packaging, and multiple Arm Cortex-R52 cores, the Stellar family can operate at frequencies up to 600 MHz and integrate more than 40 MBytes of PCM while minimising power consumption even in harsh, high-temperature environments.
Stellar satisfies the automotive industry’s demanding ISO 26262 ASIL-D safety qualification by extending the Cortex-R52 cores with lockstep capabilities. To further enhance functional safety and reliability, Stellar features a hypervisor for software separation and memory protection. Bolstering the multicore Cortex-R52 performance, Stellar also packs three Arm Cortex-M4 cores with a floating-point unit and DSP extensions to provide application-specific acceleration.
Major applications for Stellar MCUs include smart control for hybrid powertrain, the broad electrification of car systems with on-board chargers, battery management systems and DC-DC controllers, as well as smart gateways, ADAS, and enhanced vehicle stability controls.
Wireless MCUs for automotive and industrial 31 August 2020, EBV Electrolink
, Telecoms, Datacoms, Wireless, IoT
New devices have been added to NXP Semiconductors’ KW3x family of wireless microcontrollers (MCUs). The new KW39/38/37 MCUs add Bluetooth 5.0 long-range capabilities and expanded Bluetooth advertising ...
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, DSP, Micros & Memory
The RE01-256k is the newest member of Renesas Electronics’ RE microcontroller (MCU) family, implemented on the unique silicon on thin buried oxide (SOTB) ultra-low power process from Renesas. It offers ...
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, DSP, Micros & Memory
The RE01-256k is the newest member of Renesas Electronics’ RE microcontroller (MCU) family, implemented on the unique silicon on thin buried oxide (SOTB) ultra-low power process from Renesas. It offers ...
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, Telecoms, Datacoms, Wireless, IoT
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A new series of single-chip devices from Renesas, the RX23E-A microcontrollers (MCUs), combine an analog front end (AFE) and an MCU core for use in equipment that delivers high-precision measurements ...
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, Power Electronics / Power Management
ON Semiconductor has announced a pair of novel devices that are fully compliant with the USB-C PD 3.0 standard. The FAN6390 adaptive charging controller brings ease of integration of the USB-C PD 3.0 programmable ...
Read more...Ultra-sensitive NIR image sensor 29 May 2020, EBV Electrolink
, Opto-Electronics
ams recently introduced the CMOS Global Shutter Sensor (CGSS) near-infrared (NIR) image sensor, CGSS130, complementing its recently announced 3D system. The CGSS130 enables 3D optical sensing applications ...
Read more...Industrial-grade 32 GB DRAM modules 29 May 2020, Vepac Electronics
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32 GB DRAM modules from Innodisk are the newest industrial-grade, high-capacity DRAM series launched with expanded capacity. Targeted at core network switches for 5G technology – touted as a much faster, ...
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