Texas Instruments has rolled out what it claims are the industry’s first low-power ferroelectric random access memory (FRAM) 16-bit microcontrollers. The new MSP430FR57xx FRAM series ensures data can be written more than 100 times faster and uses as little as 250 times less power than Flash- and EEPROM-based microcontrollers. Additionally, the on-chip FRAM allows data retention in all power modes, supports more than 100 trillion write cycles, and delivers flexibility by allowing developers to partition data and programming memory with changes in software.
The new MCUs are said to reduce the industry’s best active power by up to 50% when executing code from FRAM, operating at 100 μA/MHz in active mode and 3 μA in real-time clock mode. As well as offering integrated FRAM densities up to 16 KB, the devices boast analog and connectivity peripheral options such as 10-bit ADC, 32-bit hardware multiplier, up to five 16-bit timers and multiple SPI/I²C/UART buses.
Analysis of switch-mode power supply: inductor violations Altron Arrow
Editor's Choice Power Electronics / Power Management
Common switch-mode power supply (SMPS) design errors are discussed, and their appropriate rectification is specified, with details on complications that arise with the power stage design of DC-DC switching regulators.
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Computer/Embedded Technology
This expansion means that the Windows IoT ecosystem can now harness the power of ARM processors, known for their energy efficiency and versatility.
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Just like the 4-bit pre-microcontroller, the 8-bit MCU has been finding ways to stick around. Their features and speeds have been improving, offering competitive reasons to work with them.
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Circuit & System Protection
To increase security on IoT products and facilitate easier setup and management, Microchip Technology has added the ECC608 TrustMANAGER with Kudelski IoT keySTREAM, Software as a Service (SaaS) to its Trust Platform portfolio of devices, services and tools.
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DSP, Micros & Memory
To help easily incorporate USB power and communication functionality into embedded systems, Microchip Technology has launched the AVR DU family of microcontrollers.
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DSP, Micros & Memory
Renesas has released a general-purpose MCU to enhance its existing RISC-V portfolio, and this is its first MCU using a RISC-V core developed internally at the company.
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DSP, Micros & Memory
The PIC18-Q20 8-bit microcontrollers from Microchip easily interface with devices operating in multiple voltage domains, and the built-in I3C interface supports higher-speed and lower-power data transfers than I2C.
Read more...SolidRun unveils new SoM Altron Arrow
AI & ML
SolidRun and Hailo has unveiled a game-changer for engineers and AI product developers with the launch of their market-ready SoM, which packs the cutting-edge capabilities of the Hailo-15H SoC.
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