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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 32TQFP,125C TEMP, GREEN, 3.3V, 48MHZ T&R

ATSAMD21E16B-AFT
Microchip Technology
1: $4.16
1,961In Stock

Mfr. Part No.
ATSAMD21E16B-AFT

Mouser Part No
556-ATSAMD21E16B-AFT

Microchip Technology

ARM Microcontrollers - MCU 32TQFP,125C TEMP, GREEN, 3.3V, 48MHZ T&R

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Datasheet

1,961In Stock

Cut Tape

$4.16

$3.78

$3.42

Reel

$3.42

$3.41

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

PIC32MX764F128H-I/PT
Microchip Technology
1: $8.85
480In Stock

Mfr. Part No.
PIC32MX764F128H-I/PT

Mouser Part No
579-32MX764F128HIPT

Microchip Technology

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

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Datasheet

480In Stock

$8.85

$8.45

$7.73

$7.71

Min.: 1
Mult.: 1

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

PIC32MX764F128L-I/PT
Microchip Technology
1: $10.29
238In Stock

Mfr. Part No.
PIC32MX764F128L-I/PT

Mouser Part No
579-32MX764F128LIPT

Microchip Technology

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

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Datasheet

238In Stock

$10.29

$9.15

$8.55

$8.53

Min.: 1
Mult.: 1

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

ATSAMD21E15B-MF
Microchip Technology
1: $3.42
2,718In Stock

Mfr. Part No.
ATSAMD21E15B-MF

Mouser Part No
556-ATSAMD21E15B-MF

Microchip Technology

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

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Datasheet

2,718In Stock

$3.42

$3.10

$2.82

$2.81

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R

ATSAMD21J15B-AUT
Microchip Technology
1: $3.71
2,956In Stock

Mfr. Part No.
ATSAMD21J15B-AUT

Mouser Part No
556-ATSAMD21J15B-AUT

Microchip Technology

ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R

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Datasheet

2,956In Stock

Cut Tape

$3.71

$3.36

$3.03

Reel

$3.03

$3.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ARM Microcontrollers - MCU WLCSP MRLA

ATSAMG51G18A-UUT
Microchip Technology
1: $4.67
1,834In Stock
Factory Special Order

Mfr. Part No.
ATSAMG51G18A-UUT

Mouser Part No
556-ATSAMG51G18A-UUT

Factory Special Order

Microchip Technology

ARM Microcontrollers - MCU WLCSP MRLA

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Datasheet

1,834In Stock

Cut Tape

$4.67

Reel

View

Min.: 1
Mult.: 1

Reel: 5,000

ARM Microcontrollers - MCU TQFP, GREEN, IND TEMP, CRYPTO, MRL A

ATSAM4LC2AA-AUR
Microchip Technology
1: $8.70
2,258In Stock

Mfr. Part No.
ATSAM4LC2AA-AUR

Mouser Part No
556-ATSAM4LC2AA-AUR

Microchip Technology

ARM Microcontrollers - MCU TQFP, GREEN, IND TEMP, CRYPTO, MRL A

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Datasheet

2,258In Stock

Cut Tape

$8.70

$7.91

$7.19

Reel

$7.19

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI

PIC32MX675F256H-80V/MR
Microchip Technology
1: $14.40
120In Stock

Mfr. Part No.
PIC32MX675F256H-80V/MR

Mouser Part No
579-32MX675F256H80VM

Microchip Technology

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI

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Datasheet

120In Stock

$14.40

$12.80

$11.98

Min.: 1
Mult.: 1

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

PIC32MX570F512H-50I/MR
Microchip Technology
1: $10.70
120In Stock

Mfr. Part No.
PIC32MX570F512H-50I/MR

Mouser Part No
579-3MX570F512H50IMR

Microchip Technology

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

Datasheet

120In Stock

$10.70

$9.80

$8.87

$8.85

Min.: 1
Mult.: 1

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

PIC32MX570F512L-V/PF
Microchip Technology
1: $12.52
152In Stock

Mfr. Part No.
PIC32MX570F512L-V/PF

Mouser Part No
579-3MX570F512L-V/PF

Microchip Technology

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

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Datasheet

152In Stock

$12.52

$11.13

$10.40

Min.: 1
Mult.: 1

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

PIC32MX230F256B-I/SS
Microchip Technology
1: $5.75
235In Stock

Mfr. Part No.
PIC32MX230F256B-I/SS

Mouser Part No
579-MX230F256BISS

Microchip Technology

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

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Datasheet

235In Stock

$5.75

$5.27

$4.77

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash 32KBRAM 80MHz 10B ADC DMA

PIC32MX460F256L-80I/PT
Microchip Technology
1: $11.37
119In Stock

Mfr. Part No.
PIC32MX460F256L-80I/PT

Mouser Part No
579-PIC324F256L80IPT

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 32KBRAM 80MHz 10B ADC DMA

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Datasheet

119In Stock

$11.37

$11.27

$9.83

$9.81

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 100 Pin,256 KB Flash 32 KB RAM, 80 MHz

PIC32MX360F256LT-80I/PT
Microchip Technology
1: $11.26
165In Stock

Mfr. Part No.
PIC32MX360F256LT-80I/PT

Mouser Part No
579-PIC32MX360F256LT

Microchip Technology

32-bit Microcontrollers - MCU 100 Pin,256 KB Flash 32 KB RAM, 80 MHz

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Datasheet

165In Stock

Cut Tape

$11.26

$10.30

$9.33

Reel

$9.33

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

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

ATSAM4LS4BA-MU
Microchip Technology
1: $9.60
119In Stock

Mfr. Part No.
ATSAM4LS4BA-MU

Mouser Part No
556-ATSAM4LS4BA-MU

Microchip Technology

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

Learn More

Datasheet

119In Stock

$9.60

$8.73

$7.91

$7.90

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 64QFN 105C, GREEN,1.6-3.6V,48MHz

ATSAMD20J14A-MN
Microchip Technology
1: $3.21
513In Stock

Mfr. Part No.
ATSAMD20J14A-MN

Mouser Part No
556-ATSAMD20J14A-MN

Microchip Technology

ARM Microcontrollers - MCU 64QFN 105C, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

513In Stock

$3.21

$2.91

$2.70

$2.64

$2.63

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI

PIC32MX675F256L-80V/PF
Microchip Technology
1: $16.37
87In Stock

Mfr. Part No.
PIC32MX675F256L-80V/PF

Mouser Part No
579-32MX675F256L80VF

Microchip Technology

32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI

Learn More

Datasheet

87In Stock

$16.37

$16.36

$14.72

$14.71

View

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 80MHz 64KB 16 KBRAM CTMU I2S DMA

PIC32MX330F064H-V/PT
Microchip Technology
1: $6.73
186In Stock

Mfr. Part No.
PIC32MX330F064H-V/PT

Mouser Part No
579-MX330F064H-V/PT

Microchip Technology

32-bit Microcontrollers - MCU 80MHz 64KB 16 KBRAM CTMU I2S DMA

Learn More

Datasheet

186In Stock

$6.73

$6.10

$5.56

$5.55

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 128 KB Flash 32KBRAM 80MHz 10B ADC

PIC32MX340F128H-80I/PT
Microchip Technology
1: $9.79
160In Stock

Mfr. Part No.
PIC32MX340F128H-80I/PT

Mouser Part No
579-PIC323F128H80IPT

Microchip Technology

32-bit Microcontrollers - MCU 128 KB Flash 32KBRAM 80MHz 10B ADC

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Datasheet

160In Stock

$9.79

$9.77

$8.77

$8.13

$8.12

Min.: 1
Mult.: 1

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

ATSAMD10C13A-SSNT
Microchip Technology
1: $1.90
883In Stock

Mfr. Part No.
ATSAMD10C13A-SSNT

Mouser Part No
556-ATSAMD10C13ASSNT

Microchip Technology

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

Learn More

Datasheet

883In Stock

Cut Tape

$1.90

$1.74

$1.54

Reel

$1.53

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

ATSAMD20E14A-MN
Microchip Technology
1: $2.89
490In Stock

Mfr. Part No.
ATSAMD20E14A-MN

Mouser Part No
556-ATSAMD20E14A-MN

Microchip Technology

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

Learn More

Datasheet

490In Stock

$2.89

$2.63

$2.38

$2.36

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 64UFBGA,85C TEMP, GREEN, 1.6-3,6V, 48MHZ

ATSAMD20J16A-CU
Microchip Technology
1: $4.04
474In Stock

Mfr. Part No.
ATSAMD20J16A-CU

Mouser Part No
556-ATSAMD20J16A-CU

Microchip Technology

ARM Microcontrollers - MCU 64UFBGA,85C TEMP, GREEN, 1.6-3,6V, 48MHZ

Learn More

Datasheet

474In Stock

$4.04

$3.70

$3.32

Min.: 1
Mult.: 1

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

PIC32MX350F256H-I/PT
Microchip Technology
1: $8.37
160In Stock
160Expected 20/2/2026

Mfr. Part No.
PIC32MX350F256H-I/PT

Mouser Part No
579-32MX350F256HIPT

Microchip Technology

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

Learn More

Datasheet

160In Stock

160Expected 20/2/2026

$8.37

$7.55

$7.53

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM

ATSAMD20J15A-MU
Microchip Technology
1: $3.74
310In Stock

Mfr. Part No.
ATSAMD20J15A-MU

Mouser Part No
556-ATSAMD20J15A-MU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM

Learn More

Datasheet

310In Stock

$3.74

$3.41

$3.09

$3.07

$3.06

Min.: 1
Mult.: 1

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

ATSAMD21G15B-AF
Microchip Technology
1: $3.66
498In Stock

Mfr. Part No.
ATSAMD21G15B-AF

Mouser Part No
556-ATSAMD21G15B-AF

Microchip Technology

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

Learn More

Datasheet

498In Stock

$3.66

$3.32

$3.00

$2.99

$2.97

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB FL 32KB RAM USB-OTG 80MHz 10-Bit

PIC32MX440F256H-80V/PT
Microchip Technology
1: $11.26
160In Stock

Mfr. Part No.
PIC32MX440F256H-80V/PT

Mouser Part No
579-32MX440F256H80VT

Microchip Technology

32-bit Microcontrollers - MCU 256KB FL 32KB RAM USB-OTG 80MHz 10-Bit

Learn More

Datasheet

160In Stock

$11.26

$10.30

$9.33

$9.31

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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