ATMEL CORPORATION ATSAMD21E18A-MU Ic Flash 32BIT 256KB 32QFN
( Brand: Atmel Corporation ), ( Manufacturer Part Number: ATSAMD21E18A-MU )
Review ATMEL CORPORATION Ic Pcs Mcu Flash 256kb 32bit
The ATSAMD21E18A-MU IC is a powerful microcontroller unit (MCU) from Atmel, now a part of Microchip Technology. This MCU, specifically in a 32QFN package, is designed for applications that require a balance of performance, power efficiency, and connectivity.
The ATSAMD21E18A-MU is a 32-bit ARM Cortex-M0 based MCU, featuring a 48 MHz maximum operating frequency. It boasts a generous 256 KB of flash memory, which is essential for storing program code and bootloaders. The MCU also offers 32 KB of SRAM, providing ample space for variables and temporary data.
One of the standout features of this MCU is its extensive connectivity options. It includes a high-speed USB 2.0 Full Speed PHY, a 2.4 GHz proprietary radio, and a variety of other interfaces such as SPI, I2C, UART, and USART. This makes it an ideal choice for a wide range of applications, from wearables and IoT devices to industrial control systems.
The ATSAMD21E18A-MU is also energy-efficient, with a power consumption of just 1.0 mA/MHz in active mode and 0.1 A in power-down mode. This low power consumption extends battery life in portable applications and reduces heat dissipation in power-sensitive designs.
Furthermore, this MCU comes with advanced security features, including a hardware accelerated AES engine, a cryptographic co-processor, and an RSA engine. These features ensure data protection and secure communication in your application.
In summary, the ATSAMD21E18A-MU is a versatile and powerful MCU that offers a perfect blend of performance, connectivity, and energy efficiency. Its extensive features and advanced security capabilities make it an excellent choice for a wide range of applications.
The Atmel ATSAMD21E18A-MU IC is a 32-bit microcontroller (MCU) that offers several advantages and potential drawbacks. Here are some pros and cons to consider:
Pros:1. High Performance: The ATSAMD21E18A-MU MCU features a 32-bit ARM Cortex-M0 core, which delivers a high level of performance and energy efficiency for various applications.
2. Flash Memory: The MCU comes with 256KB of on-chip flash memory, which is sufficient for storing program instructions and data.
3. I/O Pins: The MCU has 40 general-purpose input/output (GPIO) pins, which can be used for interfacing with various peripherals such as sensors, displays, and actuators.
4. Power Consumption: The ATSAMD21E18A-MU MCU has a low power consumption, making it suitable for battery-powered applications.
5. Integrated Peripherals: The MCU has several integrated peripherals such as timers, PWM, UART, SPI, and I2C, which can help reduce the number of external components required in the design.
Cons:1. Limited RAM: The ATSAMD21E18A-MU MCU has only 16KB of SRAM, which may be insufficient for applications requiring large data buffers.
2. Pin Count: Although the MCU has a high number of GPIO pins, its 32QFN package has a relatively small footprint, which may limit the number of peripherals that can be connected to the MCU.
3. Limited Analog Inputs: The MCU has only eight analog inputs, which may be insufficient for applications requiring high-resolution analog sensing.
In conclusion, the ATSAMD21E18A-MU IC is a powerful and energy-efficient 32-bit MCU that is suitable for a wide range of applications. Its high performance, low power consumption, and integrated peripherals make it an attractive option for battery-powered applications and embedded systems. However, its limited RAM and analog inputs may be a drawback for certain applications that require more memory or higher-resolution analog sensing. Therefore, it is essential to consider the specific requirements of the application before making a purchasing decision. If the application's requirements can be met with the ATSAMD21E18A-MU's features, it is a cost-effective and reliable choice. If not, other MCUs with more RAM and analog inputs may be a better fit.
Details:
Atmel corporation ATSAMD21E18A mu ic mcu 32bit 256kb flash 32QFN item condition new.
part #: atsamd21e18a price
- $5.99
specifications capacitorelectron:
- brand: Atmel Corporation
- mpn: Atsamd21e18a-mu
Shipping capacitorelectron:
- type: Calculated
- cost: $3.78
- handling: 1 days
Offer capacitorelectron:
- best offer: false
- Started: July 27, 2016, 9:55 am
- quantity: 1
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General capacitorelectron:
- Business & Industrial > Electrical & Test Equipment > Electronic Components > Capacitors
- in stock: Yes
- condition: New
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- zipcode: 55375
- city: Saint Bonifacius, Minnesota
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