4 kB ARM Microcontrollers - MCU

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
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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
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NXP Semiconductors ARM Microcontrollers - MCU ARM 32BIT, 32K FLASH, 32QFN
Datasheet
1,918In Stock
Min.: 1
Mult.: 1

KL1x SMD/SMT LQFN-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 28 I/O 4 kB 1.71 V 3.6 V - 40 C + 105 C Tray

NXP Semiconductors ARM Microcontrollers - MCU Kinetis KL25: 48MHz Cortex-M0+ Ultra-Low Power MCU, 32KB Flash, 4KB SRAM, Full-Speed USB, 32-QFN
Datasheet
2,436In Stock
Min.: 1
Mult.: 1

KL2x SMD/SMT QFN-32 ARM Cortex M0+ 32 kB 32 bit 16 bit 48 MHz 23 I/O 4 kB 1.71 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 16Kb
Datasheet
2,431In Stock
Min.: 1
Mult.: 1

STM32F031K4 SMD/SMT UFQFPN-32 ARM Cortex M0 16 kB 32 bit 12 bit 48 MHz 27 I/O 4 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 16KB
Datasheet
4,907In Stock
Min.: 1
Mult.: 1

STM32F100R4 SMD/SMT LQFP-64 ARM Cortex M3 128 kB 32 bit 12 bit 24 MHz 51 I/O 4 kB 2 V 3.6 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU 14 SOIC,105C, GREEN,1.6-3.6V,48MHz
Datasheet
2,237In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SAMD1/2x SMD/SMT SOIC-14 ARM Cortex M0 16 kB 32 bit 12 bit 48 MHz 22 I/O 4 kB 1.62 V 3.63 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU 32 K Flash PSoC Analog Coprocessor
Datasheet
993In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 38 I/O 4 kB 1.71 V 1.89 V - 40 C + 85 C Tray

NXP Semiconductors ARM Microcontrollers - MCU Kinetis KL16: 48MHz Cortex-M0+ Ultra-Low Power MCU, 32KB Flash, 4KB SRAM, 32-QFN
Datasheet
3,357In Stock
Min.: 1
Mult.: 1

KL1x SMD/SMT QFN-32 ARM Cortex M0+ 32 kB 32 bit 16 bit 48 MHz 28 I/O 4 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU KINETIS E SERIES 32K FLASH 4K RAM 40MHz 32LQFP
Datasheet
1,032In Stock
Min.: 1
Mult.: 1

KEA SMD/SMT LQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 40 MHz 28 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Tray
STMicroelectronics ARM Microcontrollers - MCU Cortex M0 16kB 48MHz Motor CTRL SRAM MCU
Datasheet
8,085In Stock
Min.: 1
Mult.: 1

STM32F031G4 SMD/SMT UFQFPN-28 ARM Cortex M0 16 kB 32 bit 12 bit 48 MHz 23 I/O 4 kB 2 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 32QFN 85C, GREEN,1.6-3.6V,48MHz
Datasheet
4,665In Stock
Min.: 1
Mult.: 1
: 5,000

SAML21 SMD/SMT VQFN-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 25 I/O 4 kB 1.62 V 3.63 V - 40 C + 105 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores
Datasheet
2,634In Stock
Min.: 1
Mult.: 1

LPC82x SMD/SMT HVQFN-33 ARM Cortex M0+ 16 kB 32 bit 12 bit 30 MHz 29 I/O 4 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis E series 64K flash 40Mhz
Datasheet
3,945In Stock
Min.: 1
Mult.: 1

KE02 SMD/SMT QFN-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 40 MHz 28 I/O 4 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S124 128K 64LQFP
Datasheet
5,038In Stock
Min.: 1
Mult.: 1

S124 SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 14 bit 32 MHz 51 I/O 4 kB 1.6 V 5.5 V - 40 C + 105 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog
Datasheet
125In Stock
Min.: 1
Mult.: 1

PSOC 4100 SMD/SMT TQFP-64 ARM Cortex M0 32 kB 32 bit 12 bit 24 MHz 51 I/O 4 kB 1.71 V 1.89 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC4
Datasheet
291In Stock
Min.: 1
Mult.: 1

PSOC 4200 SMD/SMT TQFP-44 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 36 I/O 4 kB 1.71 V 1.89 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
488In Stock
2,000Expected 15/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

ATSAMC20 SMD/SMT TQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 26 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog
Datasheet
204In Stock
Min.: 1
Mult.: 1

PSOC 4200 SMD/SMT TQFP-64 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 51 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC4
Datasheet
20In Stock
Min.: 1
Mult.: 1

PSOC 4200 SMD/SMT TQFP-44 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 36 I/O 4 kB 1.71 V 1.89 V - 40 C + 105 C Tray
Infineon Technologies CY8C4725LQI-S401
Infineon Technologies ARM Microcontrollers - MCU HMI-LEGACY PSOC4
Datasheet
958In Stock
Min.: 1
Mult.: 1

PSOC 4700S SMD/SMT ARM Cortex M0+ 32 kB 32 bit 10 bit 24 MHz 21 I/O 4 kB 1.71 V 5.5 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 24 QFN,105C, GREEN,1.6-3.6V,48MHz
Datasheet
4,584In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SAMD1/2x SMD/SMT QFN-24 ARM Cortex M0 8 kB 32 bit 12 bit 48 MHz 22 I/O 4 kB 1.62 V 3.63 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM
Datasheet
1,499In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SAMD1/2x SMD/SMT TQFP-64 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 52 I/O 4 kB 1.62 V 1.95 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32kB Flash, 4kB SRAM, 1kB RWW, QFP, T&R
Datasheet
1,983In Stock
Min.: 1
Mult.: 1
: 2,000

SAM DA1 SMD/SMT TQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 48 MHz 26 I/O 4 kB 2.7 V 3.63 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape

Silicon Labs ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN24
Datasheet
767In Stock
Min.: 1
Mult.: 1
: 1,000

EFM32ZG SMD/SMT QFN-24 ARM Cortex M0+ 16 kB 32 bit 12 bit 24 MHz 17 I/O 4 kB 1.98 V 3.8 V - 40 C + 85 C Reel, Cut Tape

Microchip Technology ARM Microcontrollers - MCU QFN,Grn, IT, MRL B
Datasheet
276In Stock
Min.: 1
Mult.: 1

SAM3N SMD/SMT QFN-48 ARM Cortex M3 64 kB 32 bit 10 bit 48 MHz 32 I/O 4 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz
Datasheet
364In Stock
Min.: 1
Mult.: 1

SAMD21 SMD/SMT TQFP-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