Skip to main content

Microchip Lanch New dsPIC33C Family dsPIC33CH512MP508


Build Larger, More Robust Applications with Microchip’s Expanded Dual- and Single-core dsPIC Digital Signal Controller (DSC) Family


New dsPIC33C devices meet market demand for more memory and functional safety
features in automotive and wireless charging applications

The dsPIC33CH512MP508 (MP5) family expands the recently introduced dsPIC33CH with Flash memory growing from 128 KB to 512 KB and triples the program RAM from 24 KB to 72 KB. This enables support for larger applications with multiple software stacks or larger program memory, such as automotive and wireless charging applications. More memory is needed to accommodate AUTOSAR software, MCAL drivers and CAN FD peripherals in automotive applications. Implementing wireless charging in automotive applications requires additional software stacks for the Qi protocol and Near-Field Communication (NFC), driving the need for even more program memory. Using Live Update capability for real-time firmware updates is essential for high-availability systems but also doubles the overall memory requirement. In the dual-core devices, one core can function as a master while the other is designed as a slave. The slave core is useful for executing dedicated, time-critical control code while the master core is busy running the user interface, system monitoring and communications functions. For example, having two cores facilitates partitioning of the software stacks for parallel execution of the Qi protocol and other functions such as NFC to optimize performance in automotive wireless charging applications.

Source: https://www.microchip.com/en/pressreleasepage/microchip-expands-dual-and-single-core-dspic-dscs

Comments

Post a Comment

Popular posts from this blog

Nordic Thingy: 91 Multi-sensor cellular IoT Prototyping kit

The Nordic Thingy:91 is an easy-to-use battery-operated prototyping platform for cellular IoT using LTE-M, NB-IoT and GPS. It is ideal for creating Proof-of-Concept (PoC), demos and initial prototypes in your cIoT development phase. NRF6943  Nordic Thingy:91 is as Multi-sensor cellular IoT prototyping kit supporting LTE-M, NB-IoT, GPS and Bluetooth Low Energy. The Nordic Thingy:91 is the ideal way to kickstart your cellular IoT project using the nRF9160 SiP. Thingy:91 is equipped with a broad collection of diverse sensors and interfaces that make it highly adaptable to rapid prototyping and getting your proof of concept off the ground in no time at all. Nordic Thingy:91         Key features • Battery-operated prototyping platform for the nRf9160 SiP • 700-900 MHz + 1710-2200 MHz LTE band support • Certifications: CE, FCC • nRF52840 multiprotocol SoC on board • LTE-M/NB-IoT/GPS antennas • Nano/4FF SIM card slot • User-programmable button a...
1 comment
Read more

Microchip New SAMV71Q21RT, SAMRH71 Radiation-Tolerant and Radiation-Hardened Arm® MCU

Microchip introduced the space industry’s first Arm®-based microcontrollers (MCUs) that combine the low-cost and large ecosystem benefits of Commercial Off-the-Shelf (COTS) technology with space-qualified versions that have scalable levels of radiation performance. Based on the automotive-qualified SAMV71, the SAMV71Q21RT radiation-tolerant and SAMRH71 radiation-hardened MCUs implement the widely deployed Arm® Cortex®-M7 System on Chip (SoC), enabling more integration, cost reduction and higher performance in space systems. SAMV71Q21RT is the radiation tolerant version of the popular Microchip SAMV71Q21. This space-qualified version of the product adds:  Ceramic & hermetic package, extended temperature range -40C to 125C, extended qualification flow according to QML-V or QML-Q space grade flow.  Radiation performance for the SAMV71Q21RT:  SEL LET > 60 MeV.cm2/mg (at 125C), and TID up to 20 Krad (Si). SAMRH71 is the Radiation-Hardened-By-Design (RHBD) version of...
Post a Comment
Read more

Arduino ASX00003 MKR Motor Carrier Board

The MKR Motor Carrier is an MKR add-on board designed to control servo, DC, and stepper motors. The Carrier can also be used to connect other actuators and sensors via a series of 3-pin male headers. for more details please click this link   https://store.arduino.cc/usa/mkr-motor-carrier ASX00003 MKR Motor Carrier The summary of features is shown below: 1.       Compatible with all the boards in the MKR family 2.       Four servo motor outputs 3.       Four DC motor outputs (two high performance + two standard performance) 4.       Sensing of current feedback for the high-performance motors 5.       Two inputs for encoder sensors 6.       Four inputs for analog sensors (3-pin compatible) 7.       Possibility to read the status of the batteries 8.       ON...
1 comment
Read more