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Model ATSAMR21E18A-MU
Description ATMEL ATSAMR21E18A-MU Microcontroller, 32-bit, SAM R21 series, ARM Cortex-M0+, 48 MHz, 256 KB, 32 KB, 32 pins, QFN
Product QR code
Brand: ATMEL
Packaging QFN-32
Delivery time
Packaging method Cut Tape (CT)
Standard packaging quantity 1
33.7  yuan 33.7yuan
1+:
$ 41.1164
10+:
$ 38.7573
100+:
$ 37.0048
250+:
$ 36.7352
500+:
$ 36.4656
1000+:
$ 36.1622
2500+:
$ 35.8926
5000+:
$ 35.7241
Quantity
1+
10+
100+
250+
500+
Price
$41.1164
$38.7573
$37.0048
$36.7352
$36.4656
Price $ 41.1164 $ 38.7573 $ 37.0048 $ 36.7352 $ 36.4656
Start batch production 1+ 10+ 100+ 250+ 500+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(9415) Minimum order quantity(1)
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Technical parameters/frequency: 2.4 GHz

Technical parameters/number of pins: 32

Technical parameters/clock frequency: 48.0 MHz

Technical parameters/RAM size: 32 KB

Technical parameters/output power: 4 dBm

Technical parameters/input/output numbers: 16 Input

Technical parameters/power supply voltage: 1.8V ~ 3.6V

Technical parameters/power supply voltage (Max): 3.6 V

Technical parameters/power supply voltage (Min): 1.8 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 32

Encapsulation parameters/Encapsulation: QFN-32

External dimensions/packaging: QFN-32

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

Other/Product Lifecycle: Unknown

Other/Packaging Methods: Cut Tape (CT)

Other/Manufacturing Applications: Consumer Electronics, Industrial, Automation & Process Control, Automation and Process Control, Industrial, Consumer Electronics, Building Automation, Building Automation

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Compliant with standards/REACH SVHC standards: No SVHC

Compliant with standard/REACH SVHC version: 2015/06/15

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
ATSAMR21E18A-MUT ATSAMR21E18A-MUT Microchip 完全替代 VQFN-32
MCU 32Bit SAMR21 ARM Cortex M0+ RISC 256KB Flash 2.5V/3.3V 32Pin QFN EP T/R
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