32-Bit MCUs for High Temp Motor Control, Laundry Machine Embeds ESP32 MCU, 8-Bit MCUs Boast Rich Analog I/O and Raffle for Free Stuff!
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| High-Temp Motor Control is Target for 32-Bit MCU Offerings
Renesas Electronics has announced the expansion of its RX24T and RX24U Groups of 32-bit MCUs to include new high-temperature-tolerant models for motor-control applications that require an expanded operating temperature range. The new RX24T G Version and RX24U G Version support operating temperatures ranging from −40°C to +105°C, while maintaining the high speed, high functionality and energy efficiency of the RX24T and RX24U MCUs.
Software can be developed using the RX24T and RX24U CPU cards combined with the 24 V Motor Control Evaluation Kit which enables developers to create motor control applications in less time. The 32-bit RX24T and RX24U feature a maximum operating frequency of 80 MHz. They are equipped with peripheral functions for motor control such as timers, A/D converter and analog circuits that enable efficient control of two brushless DC motors by a single chip. Renesas has shipped 10 million units of the RX24T and RX24U groups since their launch two years ago.
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Firms Team Up to Provide End-to-End LoRa Security Solution
Microchip Technology, in partnership with The Things Industries, has announced the what it claims is industry's first end-to-end security solution that adds secure, trusted and managed authentication to LoRaWAN devices at a global scale. The solution brings hardware-based security to the LoRa ecosystem, combining the MCU- and radio-agnostic ATECC608A-MAHTN-T CryptoAuthentication device with The Things Industries' managed join servers and Microchip's secure provisioning service.
The joint solution significantly simplifies provisioning LoRaWAN devices and addresses the inherent logistical challenges that come with managing LoRaWAN authentication keys from inception and throughout the life of a device. Traditionally, network and application server keys are unprotected in the edge node, and unmonitored, as LoRaWAN devices pass through various supply chain steps and are installed in the field.
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SlingShot is Offering Free Labor for 1st Time Customers! They are changing the game in PCB assembly. Doing the impossible, everyday. For a limited time, SlingShot Assembly is offering FREE LABOR, up to $1,000, on new customers' first turn-key order. Their 5-day turn includes parts, boards AND assembly. SlingShot Assembly challenges you to try something different.
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8-Bit MCU Marries Ultra Low Power and Rich Analog I/O STMicroelectronics has announced the STM8L050, a low power 8-bit MCU that embeds rich analog peripherals, a DMA controller and separated data EEPROM---all in an inexpensive SO-8 package with up to six user I/Os. Built around ST's STM8 core running at up to 16 MHz, the STM8L050 is well suited for resource-constrained products like industrial sensors, toys, access cards, home- automation or lighting products, smart printer cartridges or battery chargers.
The integrated DMA (Direct Memory Access) controller speeds application performance by streamlining data transfers between peripherals and memory, or from memory to memory, ultimately saving power consumption. The 256 bytes of separated EEPROM allows applications to store important program data when the MCU is powered down, while allowing maximum utilization of flash for code storage.
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