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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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology ARM Microcontrollers - MCU Cortx-M0+256KB FLASH
Datasheet
259In Stock
€2.70
€2.47
€2.22
Min.: 1
Mult.: 1
SAMD1/2x SMD/SMT TQFP-32 ARM Cortex M0 256 kB 32 bit 12 bit 48 MHz 26 I/O 32 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 32QFN 105C, GREEN,1.6-3.6V,48MHz
Datasheet
243In Stock
€2.78
€2.52
€2.30
Min.: 1
Mult.: 1
SAMD1/2x SMD/SMT QFN-32 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 26 I/O 32 kB 1.62 V 3.63 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM
Datasheet
445In Stock
€2.06
€1.87
€1.69
Min.: 1
Mult.: 1
SAMD1/2x SMD/SMT TQFP-48 ARM Cortex M0+ 16 kB 32 bit 12 bit 48 MHz 38 I/O 2 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM
Datasheet
158In Stock
€2.06
€1.87
€1.69
Min.: 1
Mult.: 1
SAMD1/2x SMD/SMT TQFP-48 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 38 I/O 4 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM
Datasheet
148In Stock
Cut Tape
€2.06
€2.00
Reel
€1.69
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
SAMD1/2x SMD/SMT TQFP-48 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 38 I/O 4 kB 1.62 V 1.95 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM
Datasheet
247In Stock
€2.24
€2.04
€1.85
Min.: 1
Mult.: 1
SAMD1/2x SMD/SMT TQFP-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 38 I/O 8 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM
Datasheet
188In Stock
€2.35
€2.14
€1.93
Min.: 1
Mult.: 1
SAMD1/2x SMD/SMT QFN-48 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 38 I/O 16 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 48TQFP 105C, GREEN,1.6-3.6V,48MHz
Datasheet
167In Stock
€2.98
€2.70
€2.47
Min.: 1
Mult.: 1
SAMD1/2x SMD/SMT TQFP-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 1.62 V 3.63 V - 40 C + 105 C Tray

Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM
Datasheet
312In Stock
€2.31
€2.11
€1.91
Min.: 1
Mult.: 1
SAMD1/2x SMD/SMT QFN-64 ARM Cortex M0+ 16 kB 32 bit 12 bit 48 MHz 52 I/O 2 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ
Datasheet
388In Stock
€1.92
€1.75
€1.58
Min.: 1
Mult.: 1
SAMD21 SMD/SMT QFN-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 26 I/O 4 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz
Datasheet
63In Stock
€2.12
€1.92
€1.75
Min.: 1
Mult.: 1
SAMD21 SMD/SMT QFN-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 26 I/O 4 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ
Datasheet
318In Stock
€2.27
€2.06
€1.87
Min.: 1
Mult.: 1
SAMD21 SMD/SMT TQFP-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 26 I/O 8 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz
Datasheet
119In Stock
€3.67
€3.33
€3.02
Min.: 1
Mult.: 1
SAMD21 SMD/SMT QFN-32 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 26 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz
Datasheet
1,002In Stock
Cut Tape
€3.74
€3.61
Reel
€3.08
MouseReel Available
Min.: 1
Mult.: 1
: 5,000
SAMD21 SMD/SMT QFN-32 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 26 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ
Datasheet
47In Stock
€2.34
€2.12
€1.92
Min.: 1
Mult.: 1
SAMD21 SMD/SMT QFN-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 38 I/O 8 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A
Datasheet
1,205In Stock
1,800Expected 03/11/2026
€6.16
€5.60
€5.08
Min.: 1
Mult.: 1
No
SAM4L SMD/SMT TQFP-100 ARM Cortex M4 256 kB 32 bit 12 bit 48 MHz 80 I/O 32 kB 1.62 V 1.98 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU TQFP,GREEN,IND TEMP,CRYPTO,MRL A
Datasheet
48In Stock
270Expected 25/01/2027
€8.92
€8.11
€7.34
Min.: 1
Mult.: 1
SAM4L SMD/SMT TQFP-100 ARM Cortex M4 512 kB 32 bit 12 bit 48 MHz 75 I/O 64 kB 1.62 V 1.98 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFNGREENIND
Datasheet
8In Stock
416Expected 14/01/2027
€7.33
€6.67
€6.04
Min.: 1
Mult.: 1
SAM4L SMD/SMT QFN-48 ARM Cortex M4 512 kB 32 bit 12 bit 48 MHz 32 I/O 64 kB 1.62 V 1.98 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM
Datasheet
157In Stock
€2.24
€2.04
€1.85
Min.: 1
Mult.: 1
SAMD1/2x SMD/SMT QFN-32 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 26 I/O 16 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R
Datasheet
77In Stock
Cut Tape
€2.69
€2.58
Reel
€2.22
MouseReel Available
Min.: 1
Mult.: 1
: 2,500
SAMD21 SMD/SMT TQFP-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 38 I/O 8 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 64TQFP 125C, GREEN,1.6-3.6V,48MHz
Datasheet
318In Stock
€2.95
€2.67
€2.42
Min.: 1
Mult.: 1
SAMD21 SMD/SMT TQFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 52 I/O 16 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 128KB 16KB 64TQFP GRN1.6-3.6V48MHz
Datasheet
25In Stock
Cut Tape
€2.86
€2.75
Reel
€2.35
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
SAMD21 SMD/SMT TQFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 48 MHz 52 I/O 16 kB 1.62 V 3.63 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU 64QFN 125C, GREEN,1.6-3.6V,48MHz
Datasheet
226In Stock
€4.07
€3.69
€3.35
Min.: 1
Mult.: 1
SAMD21 SMD/SMT QFN-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A
Datasheet
58In Stock
€5.46
€4.97
€4.49
Min.: 1
Mult.: 1
No
SAM4L SMD/SMT TQFP-64 ARM Cortex M4 128 kB 32 bit 12 bit 48 MHz 48 I/O 32 kB 1.62 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 20 SOIC,105C, GREEN,1.6-3.6V,48MHz,USB
Datasheet
875In Stock
Cut Tape
€1.56
€1.51
Reel
€1.27
MouseReel Available
Min.: 1
Mult.: 1
: 1,500
SAMD1/2x SMD/SMT SOIC-20 ARM Cortex M0 16 kB 32 bit 12 bit 48 MHz 18 I/O 4 kB 1.62 V 3.63 V - 40 C + 105 C Reel, Cut Tape, MouseReel