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Ultra-Low Power 32-bit MCU Ecosystem

Microchip Technology 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 125C, GREEN,1.6-3.6V,48MHz

ATSAMD21J18A-MFT
Microchip Technology
1: $7.47
2,765In Stock

Mfr. Part #
ATSAMD21J18A-MFT

Mouser Part #
556-ATSAMD21J18A-MFT

Microchip Technology

ARM Microcontrollers - MCU 64QFN 125C, GREEN,1.6-3.6V,48MHz

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Datasheet

2,765In Stock

Cut Tape

$7.47

$6.79

$6.15

$6.14

Reel

$6.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

ATSAML22G17A-MUT
Microchip Technology
1: $6.59
3,409In Stock

Mfr. Part #
ATSAML22G17A-MUT

Mouser Part #
556-ATSAML22G17A-MUT

Microchip Technology

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

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Datasheet

3,409In Stock

Cut Tape

$6.59

$5.97

$5.44

Reel

$5.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

PIC32MX350F256H-I/PT
Microchip Technology
1: $9.33
160In Stock
160Expected 2026-02-20

Mfr. Part #
PIC32MX350F256H-I/PT

Mouser Part #
579-32MX350F256HIPT

Microchip Technology

32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch

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Datasheet

160In Stock

160Expected 2026-02-20

$9.33

$8.42

$8.40

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 512KB 128KBR USB-OTG Ethernet 80MHz 10BIT

PIC32MX695F512H-80V/MR
Microchip Technology
1: $18.91
75In Stock

Mfr. Part #
PIC32MX695F512H-80V/MR

Mouser Part #
579-32MX695F512H80VM

Microchip Technology

32-bit Microcontrollers - MCU 512KB 128KBR USB-OTG Ethernet 80MHz 10BIT

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Datasheet

75In Stock

$18.91

$15.70

$15.69

Quote

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32Bit MCU 512K Flash 64KB RAM, I2S, CTMU

PIC32MX570F512L-50I/PT
Microchip Technology
1: $13.22
163In Stock

Mfr. Part #
PIC32MX570F512L-50I/PT

Mouser Part #
579-3MX570F512L50IPT

Microchip Technology

32-bit Microcontrollers - MCU 32Bit MCU 512K Flash 64KB RAM, I2S, CTMU

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Datasheet

163In Stock

$13.22

$10.99

$10.97

Quote

Min.: 1
Mult.: 1

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

ATSAML21E16B-ANT
Microchip Technology
1: $6.65
3,591In Stock

Mfr. Part #
ATSAML21E16B-ANT

Mouser Part #
579-ATSAML21E16B-ANT

Microchip Technology

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

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Datasheet

3,591In Stock

Cut Tape

$6.65

$6.05

$5.49

Reel

$5.49

Quote

Min.: 1
Mult.: 1

Reel: 2,000

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

ATSAML21E17B-ANT
Microchip Technology
1: $7.08
1,232In Stock

Mfr. Part #
ATSAML21E17B-ANT

Mouser Part #
579-ATSAML21E17B-ANT

Microchip Technology

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

Learn More

Datasheet

1,232In Stock

Cut Tape

$7.08

$6.45

$5.84

Reel

$5.84

Quote

Min.: 1
Mult.: 1

Reel: 2,000

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

ATSAML21G16B-ANT
Microchip Technology
1: $6.98
2,480In Stock

Mfr. Part #
ATSAML21G16B-ANT

Mouser Part #
579-ATSAML21G16B-ANT

Microchip Technology

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

Learn More

Datasheet

2,480In Stock

Cut Tape

$6.98

$6.32

$5.74

Reel

$5.74

Quote

Min.: 1
Mult.: 1

Reel: 2,500

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC

PIC32MX274F256D-I/PT
Microchip Technology
1: $9.73
177In Stock

Mfr. Part #
PIC32MX274F256D-I/PT

Mouser Part #
579-MX274F256DIPT

Microchip Technology

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC

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Datasheet

177In Stock

$9.73

$8.91

$8.12

$8.08

$8.06

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 20 SOIC,105C, GREEN,1.6-3.6V,48MHz

ATSAMD10D13A-SSNT
Microchip Technology
1: $2.34
1,455In Stock

Mfr. Part #
ATSAMD10D13A-SSNT

Mouser Part #
556-ATSAMD10D13ASSNT

Microchip Technology

ARM Microcontrollers - MCU 20 SOIC,105C, GREEN,1.6-3.6V,48MHz

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Datasheet

1,455In Stock

Cut Tape

$2.34

$2.14

$1.94

Reel

$1.94

$1.92

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ARM Microcontrollers - MCU 32TQFP 105C, GREEN,1.6-3.6V,48MHz

ATSAMD20E18A-AN
Microchip Technology
1: $5.08
248In Stock

Mfr. Part #
ATSAMD20E18A-AN

Mouser Part #
556-ATSAMD20E18A-AN

Microchip Technology

ARM Microcontrollers - MCU 32TQFP 105C, GREEN,1.6-3.6V,48MHz

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Datasheet

248In Stock

$5.08

$5.01

$4.51

$4.22

$4.20

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 128KB 16KB 48TQFP GRN1.6-3.6V48MHz

ATSAMD21G17A-AUT
Microchip Technology
1: $4.70
981In Stock

Mfr. Part #
ATSAMD21G17A-AUT

Mouser Part #
556-ATSAMD21G17A-AUT

Microchip Technology

ARM Microcontrollers - MCU 128KB 16KB 48TQFP GRN1.6-3.6V48MHz

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Datasheet

981In Stock

Cut Tape

$4.70

$4.29

$3.88

Reel

$3.88

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

ATSAML22J18A-AUT
Microchip Technology
1: $8.82
1,303In Stock

Mfr. Part #
ATSAML22J18A-AUT

Mouser Part #
556-ATSAML22J18A-AUT

Microchip Technology

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

Learn More

Datasheet

1,303In Stock

Cut Tape

$8.82

$8.03

$7.25

Reel

$7.25

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, 3 Comp, CTMU, RTCC

PIC32MX174F256DT-V/PT
Microchip Technology
1: $9.66
1,179In Stock

Mfr. Part #
PIC32MX174F256DT-V/PT

Mouser Part #
579-MX174F256DTVPT

Microchip Technology

32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, 3 Comp, CTMU, RTCC

Learn More

Datasheet

1,179In Stock

Cut Tape

$9.66

$8.84

$8.03

Reel

$8.01

Min.: 1
Mult.: 1

Reel: 1,200

32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC

PIC32MX230F256B-I/SP
Microchip Technology
1: $6.90
178In Stock

Mfr. Part #
PIC32MX230F256B-I/SP

Mouser Part #
579-MX230F256BISP

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC

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Datasheet

178In Stock

$6.90

$6.31

$5.77

$5.74

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ

ATSAMD21E15B-MU
Microchip Technology
1: $3.29
826In Stock

Mfr. Part #
ATSAMD21E15B-MU

Mouser Part #
556-ATSAMD21E15B-MU

Microchip Technology

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ

Learn More

Datasheet

826In Stock

$3.29

$3.07

$2.93

$2.85

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ

ATSAMD21E16B-AU
Microchip Technology
1: $4.09
479In Stock

Mfr. Part #
ATSAMD21E16B-AU

Mouser Part #
556-ATSAMD21E16B-AU

Microchip Technology

ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ

Learn More

Datasheet

479In Stock

$4.09

$3.70

$3.36

$3.35

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 128KB 32KBRM 80MHz USB CAN ETH 4DMA

PIC32MX764F128H-I/PT
Microchip Technology
1: $9.87
480In Stock

Mfr. Part #
PIC32MX764F128H-I/PT

Mouser Part #
579-32MX764F128HIPT

Microchip Technology

32-bit Microcontrollers - MCU 128KB 32KBRM 80MHz USB CAN ETH 4DMA

Learn More

Datasheet

480In Stock

$9.87

$9.42

$8.62

$8.60

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 128KB 32KBRM 80MHz USB CAN ETH 4DMA

PIC32MX764F128L-I/PT
Microchip Technology
1: $11.47
238In Stock

Mfr. Part #
PIC32MX764F128L-I/PT

Mouser Part #
579-32MX764F128LIPT

Microchip Technology

32-bit Microcontrollers - MCU 128KB 32KBRM 80MHz USB CAN ETH 4DMA

Learn More

Datasheet

238In Stock

$11.47

$10.20

$9.53

$9.52

Min.: 1
Mult.: 1

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

ATSAMD21E15L-AFT
Microchip Technology
1: $4.03
1,335In Stock

Mfr. Part #
ATSAMD21E15L-AFT

Mouser Part #
556-ATSAMD21E15L-AFT

Microchip Technology

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

Learn More

Datasheet

1,335In Stock

Cut Tape

$4.03

$3.67

$3.32

Reel

$3.32

$3.30

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz,T&R

ATSAMD21E15L-MFT
Microchip Technology
1: $3.94
3,115In Stock

Mfr. Part #
ATSAMD21E15L-MFT

Mouser Part #
556-ATSAMD21E15L-MFT

Microchip Technology

ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz,T&R

Learn More

Datasheet

3,115In Stock

Cut Tape

$3.94

$3.58

$3.24

Reel

$3.24

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R

ATSAMD21E16B-MUT
Microchip Technology
1: $4.15
3,988In Stock

Mfr. Part #
ATSAMD21E16B-MUT

Mouser Part #
556-ATSAMD21E16B-MUT

Microchip Technology

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R

Learn More

Datasheet

3,988In Stock

Cut Tape

$4.15

$3.78

$3.41

Reel

$3.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ

ATSAMD21G15B-MU
Microchip Technology
1: $3.63
998In Stock

Mfr. Part #
ATSAMD21G15B-MU

Mouser Part #
556-ATSAMD21G15B-MU

Microchip Technology

ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ

Learn More

Datasheet

998In Stock

$3.63

$3.32

$2.99

$2.98

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU TQFP, MRL B IND TEMP T&R

ATSAMG55J19B-AUT
Microchip Technology
1: $8.90
535In Stock

Mfr. Part #
ATSAMG55J19B-AUT

Mouser Part #
556-ATSAMG55J19B-AUT

Microchip Technology

ARM Microcontrollers - MCU TQFP, MRL B IND TEMP T&R

Learn More

Datasheet

535In Stock

Cut Tape

$8.90

$8.08

$7.33

Reel

$7.33

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ARM Microcontrollers - MCU 32QFN,125C TEMP, GREEN, 3.3V, 48MHZ

ATSAMD21E15B-MF
Microchip Technology
1: $3.81
2,718In Stock

Mfr. Part #
ATSAMD21E15B-MF

Mouser Part #
556-ATSAMD21E15B-MF

Microchip Technology

ARM Microcontrollers - MCU 32QFN,125C TEMP, GREEN, 3.3V, 48MHZ

Learn More

Datasheet

2,718In Stock

$3.81

$3.46

$3.15

$3.13

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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