ARM Cortex M4 Core ARM Microcontrollers - MCU

Results: 2,358
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (JPY) 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
Packaging

NXP Semiconductors ARM Microcontrollers - MCU Kinetis 128K Flex
Datasheet
71In Stock
2,450Expected 8/28/2026
Min.: 1
Mult.: 1

K10_50 SMD/SMT LQFN-32 ARM Cortex M4 128 kB 32 bit 16 bit 50 MHz 24 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 64K Flex
Datasheet
318In Stock
Min.: 1
Mult.: 1

K10_50 SMD/SMT LQFP-64 ARM Cortex M4 64 kB 32 bit 16 bit 50 MHz 44 I/O 16 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU ARM+128Kb
Datasheet
74In Stock
Min.: 1
Mult.: 1

K12_50 SMD/SMT LQFP-80 ARM Cortex M4 128 kB 32 bit 16 bit 50 MHz 60 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 512K USB
Datasheet
102In Stock
Min.: 1
Mult.: 1

K20_100 SMD/SMT LQFP-80 ARM Cortex M4 512 kB 32 bit 2 x 16 bit 100 MHz 52 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 2.x 512K
Datasheet
39In Stock
Min.: 1
Mult.: 1

K20_100 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 2 x 16 bit 100 MHz 66 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 128K Flex
Datasheet
98In Stock
Min.: 1
Mult.: 1

K20_50 SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 2 x 16 bit 72 MHz 40 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K USB
Datasheet
120In Stock
Min.: 1
Mult.: 1

K20_72 SMD/SMT LQFP-80 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 72 MHz 52 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 1MB USB
Datasheet
61In Stock
300Expected 4/5/2027
Min.: 1
Mult.: 1

K20_120 SMD/SMT LQFP-144 ARM Cortex M4 1 MB 32 bit 4 x 16 bit 120 MHz 100 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 512K with DryIce
Datasheet
18In Stock
Min.: 1
Mult.: 1

K60_120 SMD/SMT MAPBGA-144 ARM Cortex M4 512 kB 32 bit 4 x 16 bit 150 MHz 95 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU K60-1M
Datasheet
170In Stock
Min.: 1
Mult.: 1

K64_120 SMD/SMT BGA-121 ARM Cortex M4 1 MB 32 bit 16 bit 120 MHz 83 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU
Datasheet
295In Stock
Min.: 1
Mult.: 1

KE1xZ SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 12 bit 72 MHz 58 I/O 16 kB 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU MT512P 100LQFP
Datasheet
450In Stock
Min.: 1
Mult.: 1

KE1xF SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 12 bit 168 MHz 89 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KV42: 168MHz Cortex-M4F Real-time Control MCU, 128KB Flash, 24KB SRAM, 3xFlexTimer, 100-LQFP
Datasheet
90In Stock
Min.: 1
Mult.: 1

KV4x SMD/SMT LQFP-100 ARM Cortex M4 128 kB 32 bit 12 bit 168 MHz 74 I/O 24 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KV42: 168MHz Cortex-M4F Real-time Control MCU, 256KB Flash, 32KB SRAM, 3xFlexTimer, 64-LQFP
Datasheet
131In Stock
Min.: 1
Mult.: 1

KV4x SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit 168 MHz 48 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KV42: 168MHz Cortex-M4F Real-time Control MCU, 256KB Flash, 32KB SRAM, 3xFlexTimer, 100-LQFP
Datasheet
92In Stock
Min.: 1
Mult.: 1

KV4x SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 12 bit 168 MHz 74 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KV46: 168MHz M4F Real-time Ctrl MCU, 256KB Flash, 32KB RAM, 3xTimer, DAC, PWM nEdge, 64-LQFP
Datasheet
1In Stock
Min.: 1
Mult.: 1

KV4x SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit 168 MHz 48 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KV46: 168MHz M4F Real-time Ctrl MCU, 256KB Flash, 32KB RAM, 3xTimer, DAC, PWM nEdge, 100LQFP
Datasheet
93In Stock
Min.: 1
Mult.: 1

KV4x SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 12 bit 168 MHz 74 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A
Datasheet
841In Stock
810Expected 11/16/2026
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


Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 128 kB MCU
Datasheet
688In Stock
Min.: 1
Mult.: 1

EFM32PG SMD/SMT QFN-48 ARM Cortex M4 128 kB 32 bit 12 bit 40 MHz 32 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Tray
Infineon Technologies XMC4200F64K256BAXQSA1
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
1,202In Stock
Min.: 1
Mult.: 1

XMC4200 SMD/SMT TQFP-64 ARM Cortex M4 256 kB 32 bit/16 bit 12 bit 80 MHz 35 I/O 40 kB 3 V 3.63 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datasheet
100In Stock
1,500On Order
Min.: 1
Mult.: 1

STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 64 kB 32 bit 12 bit 72 MHz 37 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datasheet
61In Stock
2,940On Order
Min.: 1
Mult.: 1

STM32F3 SMD/SMT UFQFPN-32 ARM Cortex M4 32 kB 32 bit 12 bit 72 MHz 24 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7
Datasheet
6In Stock
960On Order
Min.: 1
Mult.: 1

STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 64 kB 32 bit 12 bit 72 MHz 51 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
Datasheet
244In Stock
960On Order
Min.: 1
Mult.: 1

STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 51 I/O 40 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Analog & DSP w/ FPU M4 256kB 72MHz
Datasheet
31In Stock
1,000Expected 9/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 51 I/O 40 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel