Microchip has introduced complementary read-only-memory (ROM) PIC microcontrollers in the PIC16 family. The PIC16CR7X ROM microcontrollers are the first in a new series of ROM PIC16 and PIC18 devices from the company. These microcontrollers provide the first seamlessly interchangeable options for Microchip's popular PIC16F7X Flash products. Manufacturers can now switch between Flash and ROM memory types throughout development and production, which the company says results in shorter time-to-market, reduced scrap and lower overall costs.
ROM microcontrollers can be more cost-effective for higher volume, stable applications. In addition, they can also save customers programming costs, product handling and production cycle time. However, Flash microcontrollers remain ideal for providing flexibility in production.
With their new socket-compatible devices, Microchip can support high-volume ROM production, while also providing Flash flexibility during development and at ramp-up and ramp-down (preventing any surplus ROM inventory issues). In addition, the short lead times of the Flash products can flexibly support upside demand above the normal production rate.
The new ROM devices also use exactly the same development tools as their Flash equivalents, so new tools do not need to be purchased or learned. These tools include the free-of-charge MPLAB integrated development environment (IDE), available from Microchip's website at www.microchip.com/mplab and the MPLAB in-circuit debugger (ICD) 2, available for purchase from www.microchipdirect.com.
The PIC16CR73 and PIC16CR76 come in 28-pin DIP, SOIC, SSOP, or QFN packages; and the PIC16CR74 and PIC16CR77 come in 40-pin PDIP or PLCC packages, or 44-pin QFP packages.
More room to scale Altron Arrow
Power Electronics / Power Management
With the latest STM32H5 lines from STMicroelectronics, you can now scale within the same platform, from a compact 1 Mbyte device to higher-memory MCUs for graphics-rich and feature-heavy designs.
Read more...Space saving SMD common-mode chokes Electrocomp
Passive Components
TDK Corporation presents the EP21 series of flat-wire double chokes designed for common-mode EMI filtering and available in an SMD format with dimensions of only 23,8 x 17,7 mm and heights ranging from 21,6 to 22,3 mm
Read more...Multi-constellation GNSS module in a legacy-compatible footprint Altron Arrow
Telecoms, Datacoms, Wireless, IoT
Telit Cinterion has announced the SE869eK2L, a single-frequency L1 GNSS module designed to help device manufacturers upgrade legacy positioning designs with improved performance and cost efficiency, while preserving design continuity.
Read more...Compact SSI family for industrial automation Altron Arrow
Passive Components
Infineon Technologies has introduced the ISSI20BxxF Solid State Isolator (SSI) family, bringing solid-state isolation technology into high-volume applications traditionally served by photovoltaic isolators (PVIs), photovoltaic relays (PVRs), and electromechanical relays (EMRs).
Read more...Rev 2.0 PolarFire FPGA ethernet sensor bridge Altron Arrow
Computer/Embedded Technology
Smaller, multi-camera platform enables scalable Ethernet architectures for NVIDIA Edge AI systems, while lowering power, cost and integration complexity.
Read more...Universal IR receiver module Altron Arrow
Telecoms, Datacoms, Wireless, IoT
Vishay Intertechnology has introduced a new series of infrared (IR) receiver modules for IR remote control applications, which feature a wide modulation frequency acceptance from 30 kHz to 68 kHz.
Read more...From the editor's desk: Inspiring the next generation Technews Publishing
News
Welcome to the August issue of Dataweek. Peter Howells is still on leave, so I am back for this issue. I hope you enjoy the content and find value in it.
August is Women’s Month in South Africa, ...
Read more...Procurement is becoming a competitive advantage RS South Africa
News
As mining, manufacturing and industrial businesses continue to navigate rising costs, supply chain disruption and increasing pressure to improve operational performance, procurement and inventory management have become strategic business priorities rather than simply administrative functions.
Read more...Omniflex delivers ICCP systems across London Omniflex Remote Monitoring Specialists
News
Omniflex has supplied impressed current cathodic protection (ICCP) systems for a range of prominent buildings across London, helping to protect reinforced concrete structures from corrosion and extending their service life.
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