NXP Semiconductors has announced its newest microcontrollers based on the ARM Cortex-M4 processor. NXP is one of the first ARM partners to license the Cortex-M4 processor, a highly efficient solution for digital signal control applications, and is reportedly the first to demonstrate working silicon.
NXP’s Cortex-M4 DSC family is implemented using an ultra low-leakage 90 nm process technology. This enables performance in excess of 150 MHz, as well as very low active power consumption. In addition, the MCUs offer extremely low power-down currents using techniques proprietary to NXP. Featuring the high-efficiency signal processing functionality of the Cortex-M4, the NXP microcontrollers are designed for a broad range of applications, including sophisticated motor control, digital power control and embedded audio.
Traditional microcontrollers are designed to perform control oriented applications but are not well suited for sophisticated digital signal processing algorithms. Adding a separate DSP can make the overall system extremely complex and costly. However, with the optimised high-performance DSP extensions on the Cortex-M4, this new class of DSC is designed to solve both control and signal processing seamlessly.
The ARM Cortex-M4 processor has an extensive set of single-cycle multiply-accumulate (MAC) instructions; optimised single-instruction, multiple-data (SIMD) instructions; saturated arithmetic instructions; as well as a single precision floating point unit (FPU). Coupled with high processing speeds, these MCUs are well suited for processing analog data and complex processing algorithms.
NXP has expanded its MCX A Series Altron Arrow
AI & ML
NXP has significantly expanded its MCX A Series of Arm Cortex-M33 microcontrollers, doubling the portfolio with six new families aimed at industrial and IoT edge applications.
Read more...Exploring Bluetooth Channel Sounding Altron Arrow
Telecoms, Datacoms, Wireless, IoT
NXP has enabled BCS on the MCX W72 multi-protocol wireless MCU, which supports Bluetooth Low Energy 6.0, Thread, Zigbee, and Matter.
Read more...Dual-band Wi-Fi 6 companion module Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The SimpleLink Wi-Fi CC33xx family of devices from Texas Instruments are dual-band Wi-Fi 6 companion modules enabling engineers to connect more applications with confidence.
Read more...High-performance linear regulator Altron Arrow
Power Electronics / Power Management
The TI TPS7A57-Q1 is an automotive-grade, high-performance low-dropout linear regulator, engineered for precision power delivery in noise-sensitive systems.
Read more...Quad RF ADC/DAC for wideband transceiver design Altron Arrow
DSP, Micros & Memory
The AD9084 from Analog Devices integrates a quad 16-bit RF digital-to-analogue converter with a maximum sampling rate of 28 GSPS and a quad 12-bit RF analogue-to-digital converter.
Read more...High-performance FPGA family EBV Electrolink
DSP, Micros & Memory
AMD’s Kintex UltraScale+ FPGA family delivers high-performance, mid-range field programmable gate arrays that balance price, performance, and power efficiency for demanding DSP applications.
Read more...Collaboration to explore 10BASE-T1S SPE Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The collaboration between Microchip and Hyundai aims to evaluate and promote the adoption of advanced in-vehicle network technologies leveraging each company’s strengths.
Read more...Compact and scalable development board
DSP, Micros & Memory
The FRDM-MCXW72 from NXP is a compact and scalable development board for rapid prototyping of the MCX W72 multiprotocol wireless MCU.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version