ARM Cortex M4 Core ARM Microcontrollers - MCU

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
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Program Memory Size
Data Bus Width
ADC Resolution
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Supply Voltage - Max
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STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
Datasheet
8.640On Order
Min.: 1
Mult.: 1

STM32L431VC SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 83 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , USB
Datasheet
19.723On Order
Min.: 1
Mult.: 1

STM32L432KC SMD/SMT UFQFPN-32 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 26 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM
Datasheet
4.680On Order
Min.: 1
Mult.: 1

STM32L451CE SMD/SMT QFN-48 ARM Cortex M4 512 kB 32 bit 12 bit 80 MHz 38 I/O 160 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
Datasheet
32In Stock
13.044On Order
Min.: 1
Mult.: 1

STM32L452CE SMD/SMT QFN-48 ARM Cortex M4 512 kB 32 bit 12 bit 80 MHz 38 I/O 160 kB 1.71 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS
Datasheet
10.144On Order
Min.: 1
Mult.: 1

STM32L452RE SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 12 bit 80 MHz 52 I/O 160 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES
Datasheet
3.840On Order
Min.: 1
Mult.: 1

STM32L462RE SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 12 bit 80 MHz 52 I/O 160 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES
Datasheet
4.489On Order
Min.: 1
Mult.: 1

STM32L462VE SMD/SMT UFBGA-100 ARM Cortex M4 512 kB 32 bit 12 bit 80 MHz 83 I/O 160 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
Datasheet
5.340On Order
Min.: 1
Mult.: 1

STM32L471RE SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 3 x 12 bit 80 MHz 51 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM
Datasheet
3.014On Order
Min.: 1
Mult.: 1

STM32L471RG SMD/SMT LQFP-64 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 80 MHz 51 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
Datasheet
10.798On Order
Min.: 1
Mult.: 1

STM32L471VE SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 3 x 12 bit 80 MHz 82 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM
Datasheet
2.700On Order
Min.: 1
Mult.: 1

STM32L471VG SMD/SMT LQFP-100 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 80 MHz 82 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D
Datasheet
15.201On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

STM32L476JE SMD/SMT CSP-72 ARM Cortex M4 512 kB 32 bit 3 x 12 bit 80 MHz 57 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD
Datasheet
2.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

STM32L476ZG SMD/SMT LQFP-144 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 80 MHz 114 I/O 128 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD
Datasheet
2.880Expected 24/09/2026
Min.: 1
Mult.: 1

STM32L496RG SMD/SMT LQFP-64 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 80 MHz 52 I/O 320 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD
Datasheet
3.998On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

STM32L496RG SMD/SMT LQFP-64 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 80 MHz 52 I/O 320 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD
Datasheet
2.147On Order
Min.: 1
Mult.: 1

STM32L496VG SMD/SMT LQFP-100 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 80 MHz 83 I/O 320 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD
Datasheet
1.852On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

STM32L496ZG SMD/SMT LQFP-144 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 80 MHz 115 I/O 320 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD
Datasheet
2.340On Order
Min.: 1
Mult.: 1

STM32L4R5QI SMD/SMT UFBGA-132 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 110 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD
Datasheet
2.016Expected 23/11/2026
Min.: 1
Mult.: 1

STM32L4R9ZI SMD/SMT LFBGA-144 ARM Cortex M4 2 MB 32 bit 12 bit 120 MHz 112 I/O 640 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of
Datasheet
5.000Expected 01/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

STM32WB SMD/SMT UFQFPN-48 ARM Cortex M4 1 MB 32 bit 12 bit 64 MHz 30 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 1 Mbyte of
Datasheet
9.965On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5.000

STM32WB SMD/SMT WLCSP-100 ARM Cortex M4 1 MB 32 bit 16 bit 64 MHz 72 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU LQFP Green, IND TEMP MRL A,T&R
Datasheet
9.000Expected 08/02/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

SAM4S SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 12 bit 120 MHz 47 I/O 128 kB 1.08 V 1.32 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
2.000Expected 15/04/2027
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

XMC4400 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit/16 bit 12 bit 120 MHz 75 I/O 80 kB 3.13 V 3.63 V - 40 C + 125 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU K20_1MB 120Mhz
Datasheet
1.355Expected 24/08/2026
Min.: 1
Mult.: 1

K21_120 SMD/SMT BGA-121 ARM Cortex M4 1 MB 32 bit 16 bit 120 MHz 81 I/O 128 kB 1.71 V 3.6 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A
Datasheet
1.615On Order
Min.: 1
Mult.: 1

ATSAM4E8 SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 16 bit 120 MHz 79 I/O 128 kB 1.08 V 1.32 V - 40 C + 85 C Tray