MK40DX256VLH7

CI d'interface contrôleur de bus hôte SD/SDIO/MMC/CE-ATA

Le CI d'interface contrôleur d'hôte SD/SDIO/MMC/CE-ATA NXP gère la couche physique des protocoles SD, SDIO, MMC et CE-ATA. Disposant d'une interface mémoire asynchrone à 16 bits, ce composant peut être utilisé avec un logiciel pilote compatible SD Host Standard pour ajouter des fonctionnalités de type hôte SD/SDIO/MMC/CE-ATA à une variété de systèmes de microprocesseurs. Ce dispositif prend en charge la transmission des données à pleine vitesse (<25 MHz) et haut débit (<52 MHz) sur le port SD/SDIO/MMC/CE-ATA et peut fonctionner dans une large gamme de tension (1,8 V à 3,6 V). La mémoire tampon de 2 ko intégrée du SDIO101A donne une courte durée de latence d'interruption et une communication efficace avec le processeur hôte à hauts débits des données.
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Freescale Kinetis K10/20/30/40/5x 72MHz Cortex™-M4 MCUs

Freescale Kinetis K10 / K20 / K30 / K40 / K5x 72MHz Cortex™-M4 microcontrollers (MCUs) are low-power 32-bit devices with high precision analog, connectivity, and scalability. Freescale Kinetis 72MHz MCUs consume approximately 270uA/MHz in run mode with a maximum frequency of 72MHz and a variety of low-power modes down to 1.45uA. These Kinetis 72MHz MCUs range from 64KB of flash memory up to 256KB of flash memory and feature high-precision analog, FlexMemory, and rich user-interface peripherals, as well as USB connectivity. The integrated analog measurement engine includes two independent 16-bit analog-to-digital converters (ADCs) that provide up to 1MSPS in 12-bit mode and up to 14.5 ENOB for 16-bit differential input conversions. Each ADC has a programmable gain amplifier (up to 64x), allowing high-precision measurement of a wide input signal dynamic range. A high level of flexibility and reconfigurability make these Kinetis devices ideal for a wide variety of industrial and consumer applications.

Freescale Semiconductor 32-bit Kinetis microcontrollers (MCUs) represent the most scalable portfolio of ARM® Cortex™-M4 MCUs in the industry.
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Kinetis 32-Bit Arm® Cortex®-M Microcontrollers

NXP Semiconductors Kinetis 32-Bit Arm® Cortex®-M Microcontrollers consists of multiple hardware- and software-compatible ARM Cortex-M0+ and ARM Cortex-M4 MCU families with exceptional low-power performance, memory scalability, and feature integration. Families range from the entry-level ARM Cortex-M0+ Kinetis L Series to the high-performance, feature-rich ARM Cortex-M4 Kinetis K and include a wide selection of analog, communication, HMI, connectivity and security features. All Kinetis MCUs are supported by a comprehensive NXP and third-party hardware and software enablement system, reducing development costs and market time.

Kinetis K 32-bit Microcontrollers

NXP Semiconductor Kinetis K 32-bit Microcontrollers are low-power, high-performance 32-bit MCUs based on 32-bit Arm® Cortex®-M4 Cores. This series is designed for scalable performance, integration, connectivity, communications, Human Machine Interface (HMI), and security, offering additional features for exceptional integration in a variety of package options.