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.

Types of Microcontrollers - MCU
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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Data Bus Width
Maximum Clock Frequency
Program Memory Size
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Supply Voltage - Max
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Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
53In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 M4K 32 bit 100 MHz 256 kB 64 kB 10 bit 49 I/O 2.3 V 3.6 V + 85 C Tube

Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU, 256K FL 16KB RAM, 10-BIT ADC
Datasheet
47In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 MIPS32 M4K 32 bit 50 MHz 256 kB 16 kB 10 bit 19 I/O 2.3 V 3.6 V + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU, 256K FL 16KB RAM, 10-BIT ADC
Datasheet
145In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 MIPS32 M4K 32 bit 50 MHz 256 kB 16 kB 10 bit 19 I/O 2.3 V 3.6 V + 85 C Tube
Microchip Technology 32-bit Microcontrollers - MCU PIC32 32KB FL 8KBR 40 MHz CTMU 4 DMA
Datasheet
242In Stock
Min.: 1
Mult.: 1

SMD/SMT MIPS32 M4K 32 bit 40 MHz 32 kB 8 kB 10 bit 21 I/O 2.3 V 3.6 V + 105 C Tube

Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
Datasheet
3.983Expected 10/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT QFN-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 52 I/O 1.62 V 1.95 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
476Expected 10/5/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 MIPS32 M4K 32 bit 100 MHz 512 kB 128 kB 10 bit 81 I/O 2.3 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
160Expected 9/15/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 M4K 32 bit 100 MHz 256 kB 64 kB 10 bit 85 I/O 2.3 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
119Expected 10/12/2026
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 MIPS32 M4K 32 bit 100 MHz 256 kB 64 kB 10 bit 81 I/O 2.3 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32bit MCU, 100TQFP 120MHz 2 analog comp
Datasheet
119Expected 8/19/2026
Min.: 1
Mult.: 1

SMD/SMT MIPS32 M4K 32 bit 120 MHz 256 kB 64 kB 10 bit 81 I/O 2.3 V 3.6 V + 70 C Tray
Microchip Technology ARM Microcontrollers - MCU BGA, Green, IND TEMP CRYPTO,MRL A
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 260
Mult.: 260

SMD/SMT VFBGA-100 ARM Cortex M4 32 bit 48 MHz 256 kB 32 kB 12 bit 48 I/O 1.62 V 1.98 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU BGA,GREEN,IND TEMP,CRYPTO,MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 260
Mult.: 260

SMD/SMT VFBGA-100 ARM Cortex M4 32 bit 48 MHz 512 kB 64 kB 12 bit 75 I/O 1.62 V 1.98 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP MRL A
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 260
Mult.: 260

SMD/SMT QFN-64 ARM Cortex M4 32 bit 48 MHz 128 kB 32 kB 12 bit 48 I/O 1.62 V 1.98 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A,T&R
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4.000
Mult.: 4.000
: 4.000

SMD/SMT QFN-48 ARM Cortex M4 32 bit 48 MHz 256 kB 32 kB 12 bit 48 I/O 1.62 V 1.98 V + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU 32TQFP 105C, GREEN,1.6-3.6V,48MHz
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 250

SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 16 kB 2 kB 12 bit 26 I/O 1.62 V 3.63 V + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 32TQFP 105C, GREEN,1.6-3.6V,48MHz
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 16 kB 2 kB 12 bit 26 I/O 1.62 V 3.63 V + 105 C Reel
Microchip Technology ARM Microcontrollers - MCU 32QFN 105C, GREEN,1.6-3.6V,48MHz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 5.000
Mult.: 5.000
: 5.000

SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 48 MHz 16 kB 2 kB 12 bit 26 I/O 1.62 V 3.63 V + 105 C Reel
Microchip Technology ARM Microcontrollers - MCU 32TQFP 105C, GREEN,1.6-3.6V,48MHz
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 500
Mult.: 250

SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 12 bit 26 I/O 1.62 V 3.63 V + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 32TQFP 105C, GREEN,1.6-3.6V,48MHz
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 12 bit 26 I/O 1.62 V 3.63 V + 105 C Reel
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 12 bit 26 I/O 1.62 V 1.95 V + 85 C Reel
Microchip Technology ARM Microcontrollers - MCU 32QFN 105C, GREEN,1.6-3.6V,48MHz
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 490
Mult.: 490

SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 12 bit 26 I/O 1.62 V 3.63 V + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 32QFN 105C, GREEN,1.6-3.6V,48MHz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 5.000
Mult.: 5.000
: 5.000

SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 12 bit 26 I/O 1.62 V 3.63 V + 105 C Reel
Microchip Technology ARM Microcontrollers - MCU 32TQFP 105C, GREEN,1.6-3.6V,48MHz
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 500
Mult.: 250

SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 64 kB 8 kB 12 bit 26 I/O 1.62 V 3.63 V + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 32TQFP 105C, GREEN,1.6-3.6V,48MHz
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 64 kB 8 kB 12 bit 26 I/O 1.62 V 3.63 V + 105 C Reel
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 500
Mult.: 250

SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 64 kB 8 kB 12 bit 26 I/O 1.62 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

SMD/SMT TQFP-32 ARM Cortex M0+ 32 bit 48 MHz 64 kB 8 kB 12 bit 26 I/O 1.62 V 1.95 V + 85 C Reel