Renesas' new H8SX/1650, part of its family of 32-bit CISC microcontrollers, is a ROMless device that is claimed to achieve an excellent balance between cost and performance, enabling high-performance systems at lower cost than alternative chips. The H8SX/1650 delivers 35 DMIPS and achieves a maximum operating frequency of 35 MHz with a minimum instruction execution time of 28,6 ns. It offers 24 Kbyte of RAM and a useful set of peripheral functions. These include an external bus state controller (BSC), a data transfer controller (DTC, a flexible alternative to a DMA controller), and a six channel timer pulse unit (TPU) with a rich set of features such as input capture, output compare and PWM output. To simplify peripheral device connectivity, the H8SX architecture incorporates a function for converting data to little-endian format. It also features an address/data multiplex bus I/O interface that can be set independently for each area of the partitioned address space to access an external device. These enhancements reduce the software load and allow system designers to build up systems that have fewer external parts.
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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DSP, Micros & Memory
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.
Read more...Microchip introduces ECC608 TrustMANAGER Altron Arrow
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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