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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 #

32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN

PIC32MX575F256HT-80I/PT
Microchip Technology
1: $9.33
527In Stock

Mfr. Part No.
PIC32MX575F256HT-80I/PT

Mouser Part No
579-PIC32MX575F256HT

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN

Datasheet

527In Stock

Cut Tape

$9.33

$8.56

$7.76

Reel

$7.76

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,200

32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN

PIC32MX575F256L-80I/PT
Microchip Technology
1: $10.15
118In Stock

Mfr. Part No.
PIC32MX575F256L-80I/PT

Mouser Part No
579-PIC32MX575F256PT

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN

Datasheet

118In Stock

$10.15

$9.30

$8.43

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 512K Flash 64KB USB 1xCAN

PIC32MX575F512L-80I/BG
Microchip Technology
1: $11.55
95In Stock

Mfr. Part No.
PIC32MX575F512L-80I/BG

Mouser Part No
579-PIC32MX575F512BG

Microchip Technology

32-bit Microcontrollers - MCU 512K Flash 64KB USB 1xCAN

Datasheet

95In Stock

$11.55

$10.58

$9.59

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN

PIC32MX575F512H-80I/MR
Microchip Technology
1: $10.28
23In Stock

Mfr. Part No.
PIC32MX575F512H-80I/MR

Mouser Part No
579-PIC32MX575F512MR

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB USB 1xCAN

Datasheet

23In Stock

$10.28

$9.43

$8.54

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash 64KB USB ENET

PIC32MX675F256L-80I/PT
Microchip Technology
1: $10.61
32In Stock

Mfr. Part No.
PIC32MX675F256L-80I/PT

Mouser Part No
579-PIC32MX675F256L

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB USB ENET

Datasheet

32In Stock

$10.61

$9.72

$8.80

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 256KB Flash 64KB USB ENET

PIC32MX775F256L-80I/PT
Microchip Technology
1: $11.01
111In Stock

Mfr. Part No.
PIC32MX775F256L-80I/PT

Mouser Part No
579-PIC32MX775F256LT

Microchip Technology

32-bit Microcontrollers - MCU 256KB Flash 64KB USB ENET

Datasheet

111In Stock

$11.01

$10.11

$9.16

Min.: 1
Mult.: 1

Development Boards & Kits - ARM SAM4L8 eval kit

ATSAM4L8-XPRO
Microchip Technology
1: $88.05
3In Stock

Mfr. Part No.
ATSAM4L8-XPRO

Mouser Part No
556-ATSAM4L8-XPRO

Microchip Technology

Development Boards & Kits - ARM SAM4L8 eval kit

Datasheet

3In Stock

$88.05

Min.: 1
Mult.: 1

Development Boards & Kits - ARM ATSAMD10-XMINI

ATSAMD10-XMINI
Microchip Technology
1: $16.77
30In Stock

Mfr. Part No.
ATSAMD10-XMINI

Mouser Part No
556-ATSAMD10-XMINI

Microchip Technology

Development Boards & Kits - ARM ATSAMD10-XMINI

Datasheet

30In Stock

$16.77

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM

ATSAMD20E16A-MUT
Microchip Technology
1: $2.52
368In Stock
5,000Expected 2026/04/10

Mfr. Part No.
ATSAMD20E16A-MUT

Mouser Part No
556-ATSAMD20E16A-MUT

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM

Datasheet

368In Stock

5,000Expected 2026/04/10

Cut Tape

$2.52

$2.29

$2.08

Reel

$2.08

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

ATSAMD21E15L-MF
Microchip Technology
1: $2.47
288In Stock

Mfr. Part No.
ATSAMD21E15L-MF

Mouser Part No
556-ATSAMD21E15L-MF

Microchip Technology

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

Datasheet

288In Stock

$2.47

$2.23

$2.04

Min.: 1
Mult.: 1

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

ATSAMD21E16B-MU
Microchip Technology
1: $2.58
399In Stock

Mfr. Part No.
ATSAMD21E16B-MU

Mouser Part No
556-ATSAMD21E16B-MU

Microchip Technology

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

Datasheet

399In Stock

$2.58

$2.35

$2.14

Min.: 1
Mult.: 1

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

ATSAMD21G16B-MU
Microchip Technology
1: $2.72
482In Stock

Mfr. Part No.
ATSAMD21G16B-MU

Mouser Part No
556-ATSAMD21G16B-MU

Microchip Technology

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

Datasheet

482In Stock

$2.72

$2.47

$2.23

Min.: 1
Mult.: 1

Development Boards & Kits - ARM ATSAML22 Xplained Pro Eval Board

ATSAML22-XPRO-B
Microchip Technology
1: $97.85
5In Stock

Mfr. Part No.
ATSAML22-XPRO-B

Mouser Part No
556-ATSAML22-XPRO-B

Microchip Technology

Development Boards & Kits - ARM ATSAML22 Xplained Pro Eval Board

Datasheet

5In Stock

$97.85

Min.: 1
Mult.: 1

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

ATSAM4LS2BA-AU
Microchip Technology
1: $6.35
135In Stock

Mfr. Part No.
ATSAM4LS2BA-AU

Mouser Part No
556-ATSAM4LS2BA-AU

Microchip Technology

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

Datasheet

135In Stock

$6.35

$5.78

$5.22

Min.: 1
Mult.: 1

No

ARM Microcontrollers - MCU Cortex-M4, 128KB Fl USB, 13 Touch Ch.

ATSAM4LC2AA-MU
Microchip Technology
1: $6.61
25In Stock

Mfr. Part No.
ATSAM4LC2AA-MU

Mouser Part No
556-ATSAM4LC2AA-MU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M4, 128KB Fl USB, 13 Touch Ch.

Datasheet

25In Stock

$6.61

$6.02

$5.45

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

ATSAMD20E14A-MU
Microchip Technology
1: $2.15
148In Stock

Mfr. Part No.
ATSAMD20E14A-MU

Mouser Part No
556-ATSAMD20E14A-MU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

Datasheet

148In Stock

$2.15

$1.94

$1.78

Min.: 1
Mult.: 1

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

ATSAMD20E17A-MN
Microchip Technology
1: $2.73
36In Stock

Mfr. Part No.
ATSAMD20E17A-MN

Mouser Part No
556-ATSAMD20E17A-MN

Microchip Technology

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

Datasheet

36In Stock

$2.73

$2.49

$2.26

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

ATSAMD20G14A-MU
Microchip Technology
1: $2.52
306In Stock

Mfr. Part No.
ATSAMD20G14A-MU

Mouser Part No
556-ATSAMD20G14A-MU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

Datasheet

306In Stock

$2.52

$2.29

$2.08

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

ATSAMD20J14A-AU
Microchip Technology
1: $2.76
117In Stock

Mfr. Part No.
ATSAMD20J14A-AU

Mouser Part No
556-ATSAMD20J14A-AU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

Datasheet

117In Stock

$2.76

$2.50

$2.27

Min.: 1
Mult.: 1

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

ATSAMD20J15A-AU
Microchip Technology
1: $2.76
73In Stock

Mfr. Part No.
ATSAMD20J15A-AU

Mouser Part No
556-ATSAMD20J15A-AU

Microchip Technology

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

Datasheet

73In Stock

$2.76

$2.50

$2.27

Min.: 1
Mult.: 1

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

ATSAMD20J17A-CU
Microchip Technology
1: $3.11
1In Stock

Mfr. Part No.
ATSAMD20J17A-CU

Mouser Part No
556-ATSAMD20J17A-CU

Microchip Technology

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

Datasheet

1In Stock

$3.11

$2.81

$2.56

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU ATSAMG54 TQFP

ATSAMG54N19B-AU
Microchip Technology
1: $4.68
2In Stock

Mfr. Part No.
ATSAMG54N19B-AU

Mouser Part No
556-ATSAMG54N19B-AU

Microchip Technology

ARM Microcontrollers - MCU ATSAMG54 TQFP

Datasheet

2In Stock

$4.68

$4.27

$3.86

Min.: 1
Mult.: 1

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

ATSAML22G18A-MUT
Microchip Technology
1: $5.30
1In Stock

Mfr. Part No.
ATSAML22G18A-MUT

Mouser Part No
556-ATSAML22G18A-MUT

Microchip Technology

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

Datasheet

1In Stock

Cut Tape

$5.30

$4.83

$4.36

Reel

$4.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

32-bit Microcontrollers - MCU 100MHz

PIC32MX330F064L-I/PF
Microchip Technology
1: $5.97
1In Stock

Mfr. Part No.
PIC32MX330F064L-I/PF

Mouser Part No
579-32MX330F064LIPF

Microchip Technology

32-bit Microcontrollers - MCU 100MHz

Datasheet

1In Stock

$5.97

$5.42

$4.94

Min.: 1
Mult.: 1

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

PIC32MX450F128H-I/PT
Microchip Technology
1: $5.50
21In Stock

Mfr. Part No.
PIC32MX450F128H-I/PT

Mouser Part No
579-32MX450F128HIPT

Microchip Technology

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

Datasheet

21In Stock

$5.50

$5.05

$4.57

Min.: 1
Mult.: 1