[introduction] the increasingly complex security threats have brought challenges to the development of products in the Internet of things (IOT), consumer, industrial, medical and other markets. These products must have strong embedded security and low power consumption to extend battery life. Microchip Technology Inc. today announced the launch of the industry's first integrated security subsystem and arm in a single package ® TrustZone ® Technology pic32cm ls60 single chip microcomputer (MCU). The new microcontroller integrates microchip's trust platform security subsystem, making it easier to develop terminal products using a single microcontroller instead of two or more chips. Now, designers can use this trusted 32-bit microcontroller to protect products and end-users' smart home devices, smart phone or tablet accessories, portable medical devices, wearable devices, connected appliances and industrial robots from remote or physical attacks.


With the continuous and rapid development of the Internet of things industry, high standard security protection has become indispensable for edge devices. Pic32cm ls60 combines the easy-to-use arm TrustZone technology and the "high" level trusted platform security subsystem identified in the common standard joint interpretation Library (Jil), enabling developers to implement industry recognized security practices and Countermeasures to prevent various known remote and physical attacks. MPLAB was obtained for relevant design ® Code configurator (MCC), TrustZone manager and trusted platform design suite, which simplifies the configuration of security subsystem. Microchip trusted platform configuration service can be used to securely configure keys and certificates.



Rod Drake, vice president of microchip's 32-bit microcontroller business department, said: "pic32cm ls60 integrates arm TrustZone technology and microchip's security subsystem in a single package. It is an unprecedented product in the market. We believe that the safety, ease of use and low power consumption of this microcontroller will strongly promote the adoption of advanced security technology in the application of the Internet of animals."



With more and more waterproof wearable devices and modern electrical appliances using touch screen functions, Embedded designers are facing the challenge of developing a touch screen interface that can operate stably in noisy and humid environments. The pic32cm ls60 integrates an enhanced peripheral touch screen controller with the function of driven shield plus, which can prevent erroneous touch screen caused by humidity and provide high noise resistance to achieve excellent touch screen interface function.



In addition, the device has a sleep walking peripheral and an event system independent of the kernel. These peripherals can make the MCU kernel stay in sleep mode for a long time to reduce power consumption. It is also equipped with on-chip analog, including operational amplifier (o OP AMP), digital to analog converter (DAC) and analog-to-digital converter (ADC), which can operate in sleep mode and connect with various sensors. The pic32cm ls60 is compatible with the MPLAB data visualizer and power debugger tools and can be used to monitor, analyze and fine tune power consumption data in real time. This makes it easier for customers to develop low-power applications and launch products with longer battery life to the market faster.

development tool



Microchip provides the following development tools and services to support pic32cm ls60 and other models: trusted platform configuration service, trusted platform design suite (TPDS), MPLAB harmony V3 platform with MPLAB code configurator for arm TrustZone, touch function library, touch configurator, MPLAB data visualizer, power debugger, pic32cm le00 currency Pro Evaluation Kit, pic32cm ls00 currency Pro Evaluation Kit Pic32cm ls60 curiosity Pro Evaluation Kit, pic32cm le00 ultra low power waterproof touch screen reference design, MPLAB x integrated development environment (IDE) and its debugger, programmer and compiler ecosystem.



supply commodity



In addition to pic32cm5164ls60 security model, pic32cm le00 general model and pic32cm ls00 arm TrustZone technical model (without security subsystem) are also available. Pic32cm5164ls60, pic32cm5164ls00 and pic32cm5164le00 are now available. The 100 pin TQFP package starts from 10000 pieces. The price of each piece is US $5.48, US $4.33 and US $4.18 respectively. For more information or purchase, please contact a microchip sales representative or visit the microchip direct website at www.microchip direct.com.



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Introduction to microchip technology, Inc



Microchip Technology Inc. is a leading supplier of intelligent, interconnected and secure embedded control solutions. Its easy-to-use development tools and rich product portfolio enable customers to create the best design, so as to reduce the total cost of the system and shorten the time to market while reducing the risk. Microchip's solutions serve more than 120000 customers in the industrial, automotive, consumer, aerospace and defense, communications and computing markets. Microchip, headquartered in Chandler, Arizona, USA, provides excellent technical support, reliable product delivery and excellent quality. For details, please visit the company's website www.microchip.com.