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$5000Microchip ATSAMR21G18A-MU
32-bit microcontroller with 256KB flash memory in a 48QFN package
Brands: Microchip Technology, Inc
Mfr.Part #: ATSAMR21G18A-MU
Datasheet: ATSAMR21G18A-MU Datasheet (PDF)
Package/Case: VQFN-48
Product Type: RF Transceiver ICs
RoHS Status:
Stock Condition: 3,001 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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ATSAMR21G18A-MU General Description
The ATSAMR21G18A-MU not only boasts excellent connectivity features but also includes a range of additional functionalities, including a Peripheral Touch Controller, Full-Speed USB Device capability, and a 128-bit AES crypto engine. This comprehensive set of features enables developers to create innovative and secure wireless solutions with ease. Furthermore, with support for external power amplifiers and antenna diversity, the ATSAMR21G18A-MU offers even more flexibility for optimizing performance in various environments
Features
- Persistent memory for data retention
- Multimode radio frequency capabilities
- Data logging capabilities with high resolution
- ECC memory for enhanced data security
- Firmware upgradeable through USB interface
Application
- Compact and powerful
- Efficient connectivity
- Endless possibilities
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Microchip | Product Category: | RF Microcontrollers - MCU |
| RoHS: | Y | Core: | ARM Cortex M0+ |
| Data Bus Width: | 32 bit | Program Memory Size: | 256 kB |
| Data RAM Size: | 32 kB | Maximum Clock Frequency: | 48 MHz |
| ADC Resolution: | 12 bit | Operating Supply Voltage: | 3.3 V |
| Maximum Operating Temperature: | + 85 C | Package / Case: | QFN-48 |
| Mounting Style: | SMD/SMT | Packaging: | Tray |
| Program Memory Type: | Flash | Series: | ATSAMR21 |
| Brand: | Microchip Technology / Atmel | Data RAM Type: | SRAM |
| Interface Type: | SPI, UART, USB | Number of I/Os: | 28 I/O |
| Minimum Operating Temperature: | - 40 C | Moisture Sensitive: | Yes |
| Number of ADC Channels: | 8 Channel | Processor Series: | SAMR21G |
| Product Type: | RF Microcontrollers - MCU | Factory Pack Quantity: | 416 |
| Subcategory: | Wireless & RF Integrated Circuits | Tradename: | SMART |
| Unit Weight: | 0.005309 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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ATSAMR21G18A-MU is a low-power, high-performance ARM Cortex-M0+ based system-on-chip (SoC) designed for wireless applications. It includes an IEEE 802.15.4 compliant radio and provides a high level of integration and security features, making it ideal for IoT, home automation, and industrial applications.
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Equivalent
Some equivalent products of the ATSAMR21G18A-MU chip are: 1. ATSAMR21E19A-MU 2. ATSAMR21E18A-MU 3. ATSAMR21G18A-AU 4. ATSAMR21E18A-AU 5. ATSAMR21G18A-CU These chips are part of the same ATSAMR21 series and offer similar features and functionalities. -
Features
1. ATSAMR21G18A-MU is a low-power 32-bit ARM Cortex M0+ microcontroller. 2. It operates at a frequency of up to 48 MHz. 3. It includes 256KB of flash memory and 32KB of RAM. 4. It supports multiple wireless protocols, including Zigbee and Thread. 5. It has 14 GPIO pins, UART, SPI, I2C, and ADC interfaces. -
Pinout
The ATSAMR21G18A-MU has 48 pins and functions as an advanced system-on-chip solution for low-power wireless communication applications. It features an ARM Cortex-M0+ processor, IEEE 802.15.4 compliant transceiver, and integrated security protocols for secure data transmission. -
Manufacturer
ATSAMR21G18A-MU is manufactured by Microchip Technology Inc., an American company specializing in the design and production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. They supply a wide range of products for various markets such as automotive, industrial, consumer, and computing. -
Application Field
ATSAMR21G18A-MU is commonly used in IoT applications, smart homes, industrial automation, healthcare monitoring, and wearable devices. Its low power consumption, high RF performance, and integration with multiple protocols make it ideal for a wide range of wireless applications. -
Package
The ATSAMR21G18A-MU chip comes in a surface-mount package type with a QFN form factor and a size of 5mm x 5mm.
Datasheet PDF
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365 days quality guarantee for all products
The product quality is decent, but the delivery took too long.