The most energy efficiency of the world's energy efficiency adds "intelligence" to various applications, promoting the development of the Internet of Things
Freescale Semiconductor (New York Stock Exchange Code: FSL) Launches the Kinetis KL02 Series 32-bit microcontroller (MCU), making a series of applications to achieve new heights, helping to expand the Internet of Things (IOT ). The energy consumption of tiny KL02 devices is small, energy efficiency is 6 times the main competitor, and thus becomes an ideal choice for ultra-small shape and battery power supply.
The applications involved include portable consumer electronics, sensing nodes, wearable devices, and even can swallow medical sensing devices. As more and more such products have intelligence, become an integral part of the Internet of Things ecosystem, designers need to ensure that the product size is small and the power consumption is small, and the user's expected traditional interconnected equipment such as tablet and smartphone Accessible connection characteristics.
Geoff Lees, deputy president and MCU business unit, deputy, said: "With the continuous development of the Internet of Things, the market urgently needs various size and price MCUs, which will not increase power consumption while providing stronger processing. New The KL02 series MCU has a high efficiency of 36 UA / MHz low-power mode designs to meet the above needs. It is usually operated by the introduction of the product with a micro-small, energy efficiency, and affordable Kinetis 32-bit 'brain'. Successfully access the Internet of Things that continues to expand. "
The new product launched a strong Kinetis L series in the beginning of 2012 in early 2012. The company's product portfolio currently has 66 Kinetis L Series devices, which is expected to double this year. The introduction of new products has extended product types, which will provide application designers to provide more than 110 ARM PowerEd® MCU selections for application designers, providing more than 110 ARM PowerEd® MCU selections, and maximum packaging options and strongest. Scalability.
The new KL02 series is the highest energy efficiency of the Kinetis L series - Kinetis L series is the highest energy efficiency of the world. The Kinetis L Series microcontroller uses a 32-bit ARM® CortexTM-M0 + processor, Freescale is one of the world's leading cooperatives in defining and developing this processor. Kinetis KL02 MCU is based on Cortex-M0 + processing kernel's high energy, minimizing the power consumption of the Kinetis L series.
Ultra high energy efficiency of the KL02 series can reach 15.9 cm / ma *, and other Kinetis microcontrollers contain intelligent power consumption autonomous peripherals. ADC, UART, and Timers, 10 flexible power patterns and clocks and power gates are widely reduced to minimize power consumption. In order of sequential boot start or depth sleep wake-up, the low-power boot mode can reduce voltage spikes. This is very useful for systems such as using lithium batteries for battery chemical reactions, such as using lithium batteries, and portable devices often use lithium batteries.
Kinetis KL02 series features:
• Device current in low power mode can reach 36UA / MHz
• Low-power boot mode reduces voltage spikes in sequential guidance start or depth sleep wakeup state
• Super high energy efficiency of 15.9 cm / mA
• 48 MHz ARM CORTEX-M0 + core, operating voltage 1.71-3.6V
• The bit operation engine is faster and the code efficiency is higher-oriented.
• 32 KB flash memory, 4 KB RAM
• 12-bit high speed analog digital converter
• High Speed Simulation Comparator
• Low Power UART, SPI, 2XI2C
• Powerful timer, wide application, including motor control
• Work temperature -40 ° C to + 105 ° C (CSP operating temperature range is -40 ° C to + 85 ° C)
World's first-class support
The Kinetis KL02 series meets the requirements of low price and easy-to-use, which is the key to entry-level design, high price and use of complexity often become an obstacle to the development of 32-bit solutions.
The FRDM-KL02Z FREESCALE FREEDOM development platform and Processor Expert software, including MQXTM Lite RTOS components, and third-party development resources from a wide ARM ecological partnership, are supported by Kinetis KL02 Series.
FreeScale Freedom hardware enables developers to easily connect to standard MCU I / O pins using a rich third-party extension development board option. OpenSDA is an integrated open standard serial and debug interface that provides easy-to-use large-scale storage device modes flash programmers, virtual serial ports, and classic programming and running control functions.
Supply and pricing
Kinetis MKL02Z32VFM4 MCU (48 MHz, 32 KB) and MKL02Z16VFM4 (48MHz, 16 KB) are now available, and 100,000 pieces of recommendations are priced at 75 cents. In addition, the 24-pin and 16-pin QFN package MCU are scheduled to start from the third quarter. Minimized KL02 Equipment MKL02Z32CAF4R Chip Scale Packaging (CSP) plans to be listed in July, this MCU has released comments in February. In the next few months, Freescale plans to increase more flash and peripheral options to further expand the Kinetis L product line.
Freescale's Internet Intelligence (Connected Intelligence)
Freescale interconnection helps our customers fully excavate the potential of the Internet of Things. It reflects that we provide scalability, pay attention to the unique capabilities of processing functions and interconnects of the system, from embedded intelligence from the terminal nodes, to the network and cloud storage. Freescale interconnection intelligently combines hardware, software, and services, as well as key partnerships and expertise, simplifying intelligent system design, accelerating Internet Internet innovation.
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