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ATSAMR21E19A-MF
+BOMARM Microcontrollers - MCU
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メーカーマイクロチップ・テクノロジー
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メーカー品番 #ATSAMR21E19A-MF
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在庫状況8283
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
概要
Description
The ATSAMR21E19A-MF is a microcontroller from Microchip Technology, part of the SAM R21 series. It integrates a 32-bit ARM Cortex-M0+ processor core and a 2.4 GHz IEEE 802.15.4-compliant radio transceiver, making it ideal for wireless communication applications such as Zigbee and Thread protocols. The microcontroller features 256 KB of flash memory and 32 KB of SRAM, providing ample space for code and data storage.
It is designed to offer low-power consumption, suitable for battery-operated devices, with various sleep modes to optimize energy efficiency. The device also includes a range of peripherals such as SERCOM modules for flexible serial communication, ADCs, DACs, and timers, enhancing its versatility in embedded applications.
The ATSAMR21E19A-MF is packaged in a compact and cost-effective form, making it suitable for IoT, home automation, and industrial control applications. Its integration of processing power with wireless capabilities simplifies the design of connected devices, reducing the need for additional components.
It is designed to offer low-power consumption, suitable for battery-operated devices, with various sleep modes to optimize energy efficiency. The device also includes a range of peripherals such as SERCOM modules for flexible serial communication, ADCs, DACs, and timers, enhancing its versatility in embedded applications.
The ATSAMR21E19A-MF is packaged in a compact and cost-effective form, making it suitable for IoT, home automation, and industrial control applications. Its integration of processing power with wireless capabilities simplifies the design of connected devices, reducing the need for additional components.
Equivalent
The ATSAMR21E19A-MF is a microcontroller with integrated RF transceiver from Microchip Technology. Equivalent products could include:
1. NXP JN5169 - A wireless microcontroller with integrated Zigbee and IEEE 802.15.4.
2. Silicon Labs EFR32MG Series - Offers similar wireless MCU functionalities.
3. TI CC2652R - Part of Texas Instruments' SimpleLink series for multiprotocol 2.4 GHz MCUs.
Ensure compatibility in terms of features, performance, and application requirements when selecting an alternative.
1. NXP JN5169 - A wireless microcontroller with integrated Zigbee and IEEE 802.15.4.
2. Silicon Labs EFR32MG Series - Offers similar wireless MCU functionalities.
3. TI CC2652R - Part of Texas Instruments' SimpleLink series for multiprotocol 2.4 GHz MCUs.
Ensure compatibility in terms of features, performance, and application requirements when selecting an alternative.
Features
The ATSAMR21E19A-MF is a microcontroller from Microchip Technology that integrates a 32-bit ARM Cortex-M0+ processor with a low-power, 2.4 GHz IEEE 802.15.4-compliant radio, suitable for wireless communication applications. Key features include:
1. Processor: ARM Cortex-M0+ with a maximum operating frequency of 48 MHz, offering efficient processing capabilities.
2. Memory: 256 KB of Flash and 32 KB of SRAM, providing ample space for code and data storage.
3. Peripherals: Includes multiple serial communication interfaces like USART, SPI, and I2C, as well as ADC, DAC, and Timers for versatile peripheral integration.
4. Low Power: Designed for low-power applications, featuring various sleep modes to conserve energy.
5. Connectivity: Built-in 2.4 GHz transceiver supporting IEEE 802.15.4, making it suitable for Zigbee and other wireless protocols.
6. Security: Hardware security features include AES encryption and a true random number generator, enhancing data protection.
7. Package: Available in a compact package, making it suitable for space-constrained applications.
This makes the ATSAMR21E19A-MF ideal for IoT, smart home, and other wireless communication projects.
1. Processor: ARM Cortex-M0+ with a maximum operating frequency of 48 MHz, offering efficient processing capabilities.
2. Memory: 256 KB of Flash and 32 KB of SRAM, providing ample space for code and data storage.
3. Peripherals: Includes multiple serial communication interfaces like USART, SPI, and I2C, as well as ADC, DAC, and Timers for versatile peripheral integration.
4. Low Power: Designed for low-power applications, featuring various sleep modes to conserve energy.
5. Connectivity: Built-in 2.4 GHz transceiver supporting IEEE 802.15.4, making it suitable for Zigbee and other wireless protocols.
6. Security: Hardware security features include AES encryption and a true random number generator, enhancing data protection.
7. Package: Available in a compact package, making it suitable for space-constrained applications.
This makes the ATSAMR21E19A-MF ideal for IoT, smart home, and other wireless communication projects.
Pinout
The ATSAMR21E19A-MF is a microcontroller from Microchip Technology, part of the SAM R21 family, which integrates a 32-bit ARM Cortex-M0+ processor with a low-power 2.4GHz ISM band transceiver. This device is designed for wireless applications that require both performance and energy efficiency.
The ATSAMR21E19A-MF comes in a 32-pin QFN (Quad Flat No-leads) package. The primary functions of this microcontroller include:
1. Microcontroller Core: It features a 32-bit ARM Cortex-M0+ core with a maximum clock speed of 48 MHz, providing robust processing power for embedded applications.
2. Wireless Transceiver: It includes an integrated low-power RF transceiver supporting IEEE 802.15.4, suitable for wireless communication protocols like Zigbee, 6LoWPAN, and Thread.
3. Memory: It has 256 KB of Flash memory and 32 KB of SRAM, providing ample space for code and data storage.
4. Peripherals: The microcontroller supports a range of peripherals including UART, SPI, I2C, ADC, timers, and GPIOs, enhancing its versatility for various applications.
5. Low Power: Designed for low-power operation, making it suitable for battery-powered and energy-efficient wireless applications.
The ATSAMR21E19A-MF comes in a 32-pin QFN (Quad Flat No-leads) package. The primary functions of this microcontroller include:
1. Microcontroller Core: It features a 32-bit ARM Cortex-M0+ core with a maximum clock speed of 48 MHz, providing robust processing power for embedded applications.
2. Wireless Transceiver: It includes an integrated low-power RF transceiver supporting IEEE 802.15.4, suitable for wireless communication protocols like Zigbee, 6LoWPAN, and Thread.
3. Memory: It has 256 KB of Flash memory and 32 KB of SRAM, providing ample space for code and data storage.
4. Peripherals: The microcontroller supports a range of peripherals including UART, SPI, I2C, ADC, timers, and GPIOs, enhancing its versatility for various applications.
5. Low Power: Designed for low-power operation, making it suitable for battery-powered and energy-efficient wireless applications.
Manufacturer
The ATSAMR21E19A-MF is manufactured by Microchip Technology Inc. Microchip is a leading American company in the semiconductor industry, known for its development and production of microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company serves a wide range of applications in the consumer electronics, automotive, industrial, home appliance, and communication sectors, among others. Microchip is recognized for providing embedded control solutions that aid in the development of innovative electronic products.
Application
The ATSAMR21E19A-MF is a microcontroller designed for low-power, wireless IoT applications. Its application areas include:
1. Smart Home Devices: Home automation systems, smart lighting, and security systems.
2. Industrial Automation: Sensor networks, process control, and asset tracking.
3. Wearable Technology: Health monitors and fitness devices.
4. Environmental Monitoring: Air quality sensors and weather stations.
5. Agricultural Technology: Soil moisture sensors and crop monitoring.
6. Energy Management: Smart meters and grid management systems.
Its low-power consumption and integrated wireless communication capabilities make it suitable for battery-operated devices requiring reliable and efficient connectivity.
1. Smart Home Devices: Home automation systems, smart lighting, and security systems.
2. Industrial Automation: Sensor networks, process control, and asset tracking.
3. Wearable Technology: Health monitors and fitness devices.
4. Environmental Monitoring: Air quality sensors and weather stations.
5. Agricultural Technology: Soil moisture sensors and crop monitoring.
6. Energy Management: Smart meters and grid management systems.
Its low-power consumption and integrated wireless communication capabilities make it suitable for battery-operated devices requiring reliable and efficient connectivity.
Package
The ATSAMR21E19A-MF is a microcontroller in a 32-pin QFN (Quad Flat No-leads) package.
