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Ultra-Low-Power 32-bit MCU Ecosystem

Microchip Ultra-Low-Power 32-bit MCU Ecosystem is a wide selection of ultra-low-power and low-power MCUs providing low power consumption, culminating in less than 35uA/MHz active and 200nA sleep current. The energy-efficient 32-bit MCUs range from the smallest SAMD, to the ultra-low-power SAML, to higher-performing SAMG and PIC32MX XLP MCUs.

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Part #

ARM Microcontrollers - MCU 64QFN 85C, GREEN,1.6-3.6V,32MHz

ATSAML22J18A-MUT
Microchip Technology
1: $5.59
3,995In Stock
8,000Expected 2026/07/20

Mfr. Part No.
ATSAML22J18A-MUT

Mouser Part No
556-ATSAML22J18A-MUT

Microchip Technology

ARM Microcontrollers - MCU 64QFN 85C, GREEN,1.6-3.6V,32MHz

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Datasheet

3,995In Stock

8,000Expected 2026/07/20

Cut Tape

$5.59

$5.08

$4.61

Reel

$4.61

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM

ATSAMD20J17A-AUT
Microchip Technology
1: $3.02
6,166In Stock

Mfr. Part No.
ATSAMD20J17A-AUT

Mouser Part No
556-ATSAMD20J17A-AUT

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM

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Datasheet

6,166In Stock

Cut Tape

$3.02

$2.76

$2.50

Reel

$2.50

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz

ATSAMD21E18A-AF
Microchip Technology
1: $4.35
5,473In Stock

Mfr. Part No.
ATSAMD21E18A-AF

Mouser Part No
556-ATSAMD21E18A-AF

Microchip Technology

ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz

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Datasheet

5,473In Stock

$4.35

$3.97

$3.58

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz

ATSAMD21E18A-AFT
Microchip Technology
1: $4.42
9,439In Stock

Mfr. Part No.
ATSAMD21E18A-AFT

Mouser Part No
556-ATSAMD21E18A-AFT

Microchip Technology

ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz

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Datasheet

9,439In Stock

Cut Tape

$4.42

$4.04

$3.65

Reel

$3.65

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz

ATSAMD21G18A-MFT
Microchip Technology
1: $4.57
10,530In Stock

Mfr. Part No.
ATSAMD21G18A-MFT

Mouser Part No
556-ATSAMD21G18A-MFT

Microchip Technology

ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

10,530In Stock

Cut Tape

$4.57

$4.14

$3.77

Reel

$3.77

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ARM Microcontrollers - MCU 14 SOIC,105C, GREEN,1.6-3.6V,48MHz,USB

ATSAMD11C14A-SSNT
Microchip Technology
1: $1.63
20,709In Stock

Mfr. Part No.
ATSAMD11C14A-SSNT

Mouser Part No
556-ATSAMD11C14ASSNT

Microchip Technology

ARM Microcontrollers - MCU 14 SOIC,105C, GREEN,1.6-3.6V,48MHz,USB

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Datasheet

20,709In Stock

Cut Tape

$1.63

$1.48

$1.35

Reel

$1.35

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ARM Microcontrollers - MCU 48TQFP 125C, GREEN,1.6-3.6V,48MHz

ATSAMD21G18A-AF
Microchip Technology
1: $4.48
5,639In Stock

Mfr. Part No.
ATSAMD21G18A-AF

Mouser Part No
556-ATSAMD21G18A-AF

Microchip Technology

ARM Microcontrollers - MCU 48TQFP 125C, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

5,639In Stock

$4.48

$3.86

$3.77

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R

ATSAMD21J16B-AFT
Microchip Technology
1: $3.31
12,320In Stock

Mfr. Part No.
ATSAMD21J16B-AFT

Mouser Part No
556-ATSAMD21J16B-AFT

Microchip Technology

ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R

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Datasheet

12,320In Stock

Cut Tape

$3.31

$3.00

$2.72

$2.71

Reel

$2.71

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM

ATSAMD20G18A-MU
Microchip Technology
1: $3.23
20,992In Stock

Mfr. Part No.
ATSAMD20G18A-MU

Mouser Part No
556-ATSAMD20G18A-MU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM

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Datasheet

20,992In Stock

$3.23

$2.93

$2.67

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM

ATSAMD20J17A-AU
Microchip Technology
1: $2.93
5,471In Stock

Mfr. Part No.
ATSAMD20J17A-AU

Mouser Part No
556-ATSAMD20J17A-AU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM

Learn More

Datasheet

5,471In Stock

$2.93

$2.67

$2.42

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz

ATSAMD21J18A-MUT
Microchip Technology
1: $4.38
13,536In Stock

Mfr. Part No.
ATSAMD21J18A-MUT

Mouser Part No
556-ATSAMD21J18A-MUT

Microchip Technology

ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz

Learn More

Datasheet

13,536In Stock

Cut Tape

$4.38

$3.99

$3.59

Reel

$3.59

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,32MHz

ATSAML22G18A-AUT
Microchip Technology
1: $5.42
5,000In Stock

Mfr. Part No.
ATSAML22G18A-AUT

Mouser Part No
556-ATSAML22G18A-AUT

Microchip Technology

ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,32MHz

Learn More

Datasheet

5,000In Stock

Cut Tape

$5.42

$4.92

$4.47

Reel

$4.47

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

32-bit Microcontrollers - MCU 512KB Flash 32KBRAM 80MHz 10B ADC DMA

PIC32MX340F512H-80I/PT
Microchip Technology
1: $7.59
5,226In Stock

Mfr. Part No.
PIC32MX340F512H-80I/PT

Mouser Part No
579-PIC323F512H80IPT

Microchip Technology

32-bit Microcontrollers - MCU 512KB Flash 32KBRAM 80MHz 10B ADC DMA

Learn More

Datasheet

5,226In Stock

$7.59

$6.97

$6.30

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz

ATSAMD21G18A-MF
Microchip Technology
1: $4.49
14,318In Stock

Mfr. Part No.
ATSAMD21G18A-MF

Mouser Part No
556-ATSAMD21G18A-MF

Microchip Technology

ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

14,318In Stock

$4.49

$4.07

$3.69

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 512 KB FL 32 KB RAM 80MHz 10-Bit ADC DMA

PIC32MX340F512H-80V/PT
Microchip Technology
1: $7.97
2,403In Stock

Mfr. Part No.
PIC32MX340F512H-80V/PT

Mouser Part No
579-32MX340F512H80VT

Microchip Technology

32-bit Microcontrollers - MCU 512 KB FL 32 KB RAM 80MHz 10-Bit ADC DMA

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Datasheet

2,403In Stock

$7.97

$7.30

$6.59

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32Bit MCU 128K Flash 16KB RAM, I2S, CTMU

PIC32MX530F128L-I/PF
Microchip Technology
1: $6.13
2,600In Stock

Mfr. Part No.
PIC32MX530F128L-I/PF

Mouser Part No
579-32MX530F128LIPF

Microchip Technology

32-bit Microcontrollers - MCU 32Bit MCU 128K Flash 16KB RAM, I2S, CTMU

Learn More

Datasheet

2,600In Stock

$6.13

$5.62

$5.08

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 64PINS 64KB 16KBRM 80MHz USB CAN 4DMA

PIC32MX534F064H-I/PT
Microchip Technology
1: $5.54
25,058In Stock

Mfr. Part No.
PIC32MX534F064H-I/PT

Mouser Part No
579-32MX534F064HIPT

Microchip Technology

32-bit Microcontrollers - MCU 64PINS 64KB 16KBRM 80MHz USB CAN 4DMA

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Datasheet

25,058In Stock

$5.54

$5.09

$4.61

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 89 MHz USB ENET 8 DMA

PIC32MX695F512LT-80I/PT
Microchip Technology
1: $12.43
4,119In Stock

Mfr. Part No.
PIC32MX695F512LT-80I/PT

Mouser Part No
579-PIC32F512LT80IPT

Microchip Technology

32-bit Microcontrollers - MCU 89 MHz USB ENET 8 DMA

Learn More

Datasheet

4,119In Stock

Cut Tape

$12.43

$11.40

$10.32

Reel

$10.32

Min.: 1
Mult.: 1

: 1,200

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

ATSAM4LS8BA-MU
Microchip Technology
1: $8.85
3,070In Stock

Mfr. Part No.
ATSAM4LS8BA-MU

Mouser Part No
556-ATSAM4LS8BA-MU

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

Learn More

Datasheet

3,070In Stock

$8.85

$8.05

$7.27

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz

ATSAMD21J18A-MU
Microchip Technology
1: $4.29
9,269In Stock

Mfr. Part No.
ATSAMD21J18A-MU

Mouser Part No
556-ATSAMD21J18A-MU

Microchip Technology

ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz

Learn More

Datasheet

9,269In Stock

$4.29

$3.90

$3.54

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 80MHz 2anlg cmp 2I2C 2SPI/I2S 28 Ch

PIC32MX350F128H-V/PT
Microchip Technology
1: $5.50
3,116In Stock

Mfr. Part No.
PIC32MX350F128H-V/PT

Mouser Part No
579-32MX350F128HVPT

Microchip Technology

32-bit Microcontrollers - MCU 80MHz 2anlg cmp 2I2C 2SPI/I2S 28 Ch

Learn More

Datasheet

3,116In Stock

$5.50

$5.05

$4.57

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 512KB 128KBR USB-OTG 2 CAN ETH 80MHz 10b

PIC32MX795F512L-80V/PF
Microchip Technology
1: $14.06
6,134In Stock

Mfr. Part No.
PIC32MX795F512L-80V/PF

Mouser Part No
579-32MX795F512L80VF

Microchip Technology

32-bit Microcontrollers - MCU 512KB 128KBR USB-OTG 2 CAN ETH 80MHz 10b

Learn More

Datasheet

6,134In Stock

$14.06

$12.90

$11.68

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 64 Pin, 256 KB Flash 32 KB RAM,80 MHz

PIC32MX440F256HT-80I/PT
Microchip Technology
1: $7.73
3,058In Stock

Mfr. Part No.
PIC32MX440F256HT-80I/PT

Mouser Part No
579-PIC32MX440F256H

Microchip Technology

32-bit Microcontrollers - MCU 64 Pin, 256 KB Flash 32 KB RAM,80 MHz

Learn More

Datasheet

3,058In Stock

Cut Tape

$7.73

$7.08

$6.43

Reel

$6.43

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

ARM Microcontrollers - MCU 24 QFN,105C, GREEN,1.6-3.6V,48MHz,USB

ATSAMD11D14A-MNT
Microchip Technology
1: $1.87
10,066In Stock

Mfr. Part No.
ATSAMD11D14A-MNT

Mouser Part No
556-ATSAMD11D14A-MNT

Microchip Technology

ARM Microcontrollers - MCU 24 QFN,105C, GREEN,1.6-3.6V,48MHz,USB

Learn More

Datasheet

10,066In Stock

Cut Tape

$1.87

$1.71

$1.54

Reel

$1.54

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

ARM Microcontrollers - MCU TQFP , IND TEMP

ATSAMG55J19A-AU
Microchip Technology
1: $5.52
7,052In Stock

Mfr. Part No.
ATSAMG55J19A-AU

Mouser Part No
556-ATSAMG55J19A-AU

Microchip Technology

ARM Microcontrollers - MCU TQFP , IND TEMP

Learn More

Datasheet

7,052In Stock

$5.52

$5.04

$4.55

Min.: 1
Mult.: 1

Ultra-Low-Power 32-bit MCU Ecosystem

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Ultra-Low-Power 32-bit MCU Ecosystem

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