Development Boards & Kits - ARM Adafruit ItsyBitsy M0 Express
3727
Adafruit
1:
$11.95
609 In Stock
Mouser Part No
485-3727
Adafruit
Development Boards & Kits - ARM Adafruit ItsyBitsy M0 Express
609 In Stock
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Development Boards & Kits - ARM Adafruit QT Py - SAMD21 Dev Board with STEMMA QT
4600
Adafruit
1:
$7.50
247 In Stock
1,635 On Order
Mouser Part No
485-4600
Adafruit
Development Boards & Kits - ARM Adafruit QT Py - SAMD21 Dev Board with STEMMA QT
247 In Stock
1,635 On Order
View Dates
Stock:
247 Can Dispatch Immediately
On Order:
633 Expected 10/11/2026
1,002 Expected 11/11/2026
Factory Lead Time:
1 Week
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ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
ATSAMC20G16A-AUT
Microchip Technology
1:
$3.20
2,407 In Stock
Mouser Part No
556-ATSAMC20G16A-AUT
Microchip Technology
ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
2,407 In Stock
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Reel :
2,500
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ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R
ATSAMC21E17A-MUT
Microchip Technology
1:
$2.99
3,226 In Stock
15,000 Expected 25/01/2027
Mouser Part No
556-ATSAMC21E17A-MUT
Microchip Technology
ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R
3,226 In Stock
15,000 Expected 25/01/2027
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Mult.: 1
Reel :
5,000
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ARM Microcontrollers - MCU 32TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
ATSAMC21E18A-ANT
Microchip Technology
1:
$4.45
3,094 In Stock
Mouser Part No
556-ATSAMC21E18A-ANT
Microchip Technology
ARM Microcontrollers - MCU 32TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
3,094 In Stock
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Reel :
2,000
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ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
ATSAMC21E18A-AUT
Microchip Technology
1:
$4.24
1,915 In Stock
Mouser Part No
556-ATSAMC21E18A-AUT
Microchip Technology
ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
1,915 In Stock
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Reel :
2,000
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ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
ATSAMC21J17A-AUT
Microchip Technology
1:
$3.35
3,890 In Stock
Mouser Part No
556-ATSAMC21J17A-AUT
Microchip Technology
ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
3,890 In Stock
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Reel :
1,500
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ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
ATSAMC21J18A-AUT
Microchip Technology
1:
$4.68
1,751 In Stock
7,500 Expected 07/01/2027
Mouser Part No
556-ATSAMC21J18A-AUT
Microchip Technology
ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
1,751 In Stock
7,500 Expected 07/01/2027
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Mult.: 1
Reel :
1,500
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ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM
ATSAMD20G17A-AU
Microchip Technology
1:
$2.78
944 In Stock
Mouser Part No
556-ATSAMD20G17A-AU
Microchip Technology
ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM
944 In Stock
Alternative Packaging
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ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
ATSAMD20G18A-AU
Microchip Technology
1:
$3.31
1,307 In Stock
Mouser Part No
556-ATSAMD20G18A-AU
Microchip Technology
ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
1,307 In Stock
Alternative Packaging
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ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
ATSAMD20J18A-AU
Microchip Technology
1:
$3.48
1,503 In Stock
Mouser Part No
556-ATSAMD20J18A-AU
Microchip Technology
ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
1,503 In Stock
Alternative Packaging
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ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
ATSAMD20J18A-AUT
Microchip Technology
1:
$3.55
1,763 In Stock
Mouser Part No
556-ATSAMD20J18A-AUT
Microchip Technology
ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
1,763 In Stock
Alternative Packaging
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Reel :
1,500
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Development Boards & Kits - ARM SAM D21 XPLAINED Pro Eval Brd
ATSAMD21-XPRO
Microchip Technology
1:
$42.49
43 In Stock
192 On Order
Mouser Part No
556-ATSAMD21-XPRO
Microchip Technology
Development Boards & Kits - ARM SAM D21 XPLAINED Pro Eval Brd
43 In Stock
192 On Order
View Dates
Stock:
43 Can Dispatch Immediately
On Order:
56 Expected 10/11/2026
136 Expected 07/12/2026
Factory Lead Time:
12 Weeks
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ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ
ATSAMD21E15B-AU
Microchip Technology
1:
$2.39
1,511 In Stock
Mouser Part No
556-ATSAMD21E15B-AU
Microchip Technology
ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ
1,511 In Stock
Alternative Packaging
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ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
ATSAMD21E15B-AUT
Microchip Technology
1:
$2.37
2,479 In Stock
Mouser Part No
556-ATSAMD21E15B-AUT
Microchip Technology
ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
2,479 In Stock
Alternative Packaging
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Reel :
2,000
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ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
ATSAMD21E15B-MUT
Microchip Technology
1:
$2.33
1,967 In Stock
Mouser Part No
556-ATSAMD21E15B-MUT
Microchip Technology
ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
1,967 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
Reel :
5,000
Details
ARM Microcontrollers - MCU 32QFN IND TEMP, GREEN,1.6-3.6V,48MHz
ATSAMD21E17D-MUT
Microchip Technology
1:
$3.14
2,711 In Stock
Mouser Part No
556-ATSAMD21E17D-MUT
Microchip Technology
ARM Microcontrollers - MCU 32QFN IND TEMP, GREEN,1.6-3.6V,48MHz
2,711 In Stock
Alternative Packaging
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Min.: 1
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Reel :
5,000
Details
ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ
ATSAMD21G16B-AU
Microchip Technology
1:
$2.77
883 In Stock
Mouser Part No
556-ATSAMD21G16B-AU
Microchip Technology
ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ
883 In Stock
Alternative Packaging
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ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
ATSAMD21G16B-MUT
Microchip Technology
1:
$2.79
5,205 In Stock
Mouser Part No
556-ATSAMD21G16B-MUT
Microchip Technology
ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
5,205 In Stock
Alternative Packaging
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Reel :
4,000
Details
ARM Microcontrollers - MCU CM0,TQFP48, 128kFlash,T&R,USB, I Temp
ATSAMD21G17D-AUT
Microchip Technology
1:
$3.03
1,308 In Stock
Mouser Part No
556-ATSAMD21G17D-AUT
Microchip Technology
ARM Microcontrollers - MCU CM0,TQFP48, 128kFlash,T&R,USB, I Temp
1,308 In Stock
Alternative Packaging
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Reel :
2,500
Details
ARM Microcontrollers - MCU 48TQFP 125C, GREEN,1.6-3.6V,48MHz
ATSAMD21G18A-AFT
Microchip Technology
1:
$4.65
1,148 In Stock
Mouser Part No
556-ATSAMD21G18A-AFT
Microchip Technology
ARM Microcontrollers - MCU 48TQFP 125C, GREEN,1.6-3.6V,48MHz
1,148 In Stock
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Min.: 1
Mult.: 1
Reel :
2,500
Details
ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz
ATSAMD21G18A-AU
Microchip Technology
1:
$4.16
1,599 In Stock
Mouser Part No
556-ATSAMD21G18A-AU
Microchip Technology
ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz
1,599 In Stock
Alternative Packaging
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ARM Microcontrollers - MCU 128KB 16KB 64QFN GRN1.6-3.6V48MHz
+1 image
ATSAMD21J17A-MU
Microchip Technology
1:
$3.35
2,393 In Stock
Mouser Part No
556-ATSAMD21J17A-MU
Microchip Technology
ARM Microcontrollers - MCU 128KB 16KB 64QFN GRN1.6-3.6V48MHz
2,393 In Stock
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Mult.: 1
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ARM Microcontrollers - MCU CM0, TQFP 64 , 128KFlash, USB, Extended Temp 125C, T&R
ATSAMD21J17D-AFT
Microchip Technology
1:
$3.53
1,492 In Stock
Mouser Part No
556-ATSAMD21J17D-AFT
Microchip Technology
ARM Microcontrollers - MCU CM0, TQFP 64 , 128KFlash, USB, Extended Temp 125C, T&R
1,492 In Stock
Alternative Packaging
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Min.: 1
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Reel :
1,500
Details
ARM Microcontrollers - MCU CM0,TQFP64, 128kFlash,Trays,USB, I Temp
ATSAMD21J17D-AU
Microchip Technology
1:
$3.11
516 In Stock
Mouser Part No
556-ATSAMD21J17D-AU
Microchip Technology
ARM Microcontrollers - MCU CM0,TQFP64, 128kFlash,Trays,USB, I Temp
516 In Stock
Alternative Packaging
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Mult.: 1
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