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Description ATSAMD21 ARM® Cortex®-M0+ ATSAMD21 ARM microcontroller ® Cortex ®- M0+microcontroller is based on SMART ™ ARM microcontroller designed for use with SMART ™ All devices in the series are migrated using the same peripheral modules, hexagonal compatibility codes, linear address maps, and pin compatibility migration paths. The microcontroller also includes capacitive touch button sliders and wheel user interface support. **The functions and advantages of ATSAMD21 microcontroller * * Programmable flash memory 12 channel direct memory access 12 channel Atmel event system up to 52 input/output pins 32-bit real-time clock and calendar up to 5 16 bit timers/counters (TC) up to 3 24 bit timers/counters (TCC) 1 full speed USB 2.0 embedded host and device interface 2-pin serial line debugging (SWD) programming and debugging interface
Product QR code
Packaging QFN-32
Delivery time
Packaging method Tray
Standard packaging quantity 1
28.83  yuan 28.83yuan
5+:
$ 33.7264
50+:
$ 32.2851
200+:
$ 31.4780
500+:
$ 31.2762
1000+:
$ 31.0744
2500+:
$ 30.8438
5000+:
$ 30.6997
7500+:
$ 30.5556
Quantity
5+
50+
200+
500+
1000+
Price
$33.7264
$32.2851
$31.4780
$31.2762
$31.0744
Price $ 33.7264 $ 32.2851 $ 31.4780 $ 31.2762 $ 31.0744
Start batch production 5+ 50+ 200+ 500+ 1000+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(8816) Minimum order quantity(5)
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Technical parameters/frequency: 48 MHz

Technical parameters/working voltage: 1.62V ~ 3.63V

Technical parameters/clock frequency: 48.0 MHz

Technical parameters/RAM size: 32 KB

Technical parameters/digits: 32

Technical parameters/Analog to Digital Conversion (ADC): 1

Technical parameters/operating temperature (Max): 85 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/Digital to Analog Conversion (DAC): 1

Technical parameters/power supply voltage: 1.62.3.63 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 32

Encapsulation parameters/Encapsulation: QFN-32

External dimensions/length: 5 mm

External dimensions/width: 5 mm

External dimensions/height: 0.95 mm

External dimensions/packaging: QFN-32

Physical parameters/operating temperature: -40℃ ~ 85℃

Other/Product Lifecycle: Unknown

Other/Packaging Methods: Tray

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: lead-free

Compliant with standards/REACH SVHC standards: No SVHC

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
ATSAMD21E18A-MF ATSAMD21E18A-MF ATMEL 完全替代 QFN
ATMEL ATSAMD21E18A-MF 微控制器, 32位, SAM D系列, ARM 皮质-M0+, 48 MHz, 256 KB, 32 KB, 32 引脚, QFN
PDF
ATSAMD21E18A-MUT ATSAMD21E18A-MUT ATMEL 类似代替 TQFP-32
ARM MCU微控制单元, SAM 32 Family SAM D Series Microcontrollers, ARM 皮质-M0+, 32位, 48 MHz, 256 KB, 32 KB

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