ARM Cortex M4 Core ARM Microcontrollers - MCU

Results: 2,356
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) 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
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash , USB 2,765In Stock
£2.92
£2.20
£1.90
£1.82
£1.67
Min.: 1
Mult.: 1
Max.: 500
STM32L412K8 SMD/SMT LQFP-32 ARM Cortex M4 64 kB 32 bit 2 x 12 bit 80 MHz 26 I/O 40 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 64 Kbytes of Flash , USB 1,912In Stock
2,940On Order
£2.78
£2.09
£1.81
£1.73
£1.58
Min.: 1
Mult.: 1
Max.: 750
STM32L412K8 SMD/SMT QFN-32 ARM Cortex M4 64 kB 32 bit 2 x 12 bit 80 MHz 26 I/O 40 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 128 Kbytes of Flash , USB 2,176In Stock
11,760On Order
£3.74
£2.48
£2.18
£2.06
Min.: 1
Mult.: 1
Max.: 2,940
STM32L412KB SMD/SMT UFQFPN-32 ARM Cortex M4 128 kB 32 bit 2 x 12 bit 80 MHz 26 I/O 40 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 128 Kbytes of Flash , USB 2,197In Stock
£4.10
£2.98
£2.72
£2.44
Min.: 1
Mult.: 1
Max.: 750
STM32L412RB SMD/SMT ARM Cortex M4 128 kB 32 bit 2 x 12 bit 80 MHz 52 I/O 40 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 128 Kbytes of Flash , USB 995In Stock
£3.75
£2.85
£2.48
£2.37
Min.: 1
Mult.: 1
Max.: 250
STM32L412RB SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 2 x 12 bit 80 MHz 52 I/O 40 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 128 Kbytes of Flash 926In Stock
1,920Expected 22/02/2027
£4.75
£3.35
£3.13
£2.76
Min.: 1
Mult.: 1
Max.: 150
STM32L431RB SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 12 bit 80 MHz 52 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 1,840In Stock
£4.37
£3.33
£2.92
£2.78
Min.: 1
Mult.: 1
Max.: 300
STM32L431RC SMD/SMT UFBGA-64 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 52 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM Cortex-M4MCU 80 MHz, 128Kbytes Flash 5,356In Stock
£3.78
£2.87
£2.50
£2.38
£2.20
Min.: 1
Mult.: 1
Max.: 500
STM32L432KB SMD/SMT UFQFPN-32 ARM Cortex M4 128 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 128 Kbytes of Flash , USB FS, LCD 1,971In Stock
3,120On Order
£3.91
£2.98
£2.60
£2.48
Min.: 1
Mult.: 1
Max.: 1,560
STM32L433CB SMD/SMT UFQFPN-48 ARM Cortex M4 128 kB 32 bit 12 bit 80 MHz 38 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 , LCD, USB 2,075In Stock
1,500On Order
£4.58
£3.51
£3.07
£2.93
£2.71
Min.: 1
Mult.: 1
Max.: 500
STM32L433CC SMD/SMT LQFP-48 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 38 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 , LCD, USB 520In Stock
1,560On Order
£5.57
£4.16
£3.78
£3.45
£3.35
Min.: 1
Mult.: 1
Max.: 250
STM32L433CC SMD/SMT QFN-48 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 38 I/O 64 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 128 Kbytes of Flash , USB FS, LCD 614In Stock
2,880On Order
£4.41
£3.36
£2.94
£2.82
£2.60
Min.: 1
Mult.: 1
Max.: 500
STM32L433RB SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 12 bit 80 MHz 52 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 LCD, USB, AES-2 1,022In Stock
£5.50
£4.04
£3.76
£3.31
£3.13
Min.: 1
Mult.: 1
Max.: 300
STM32L443CC SMD/SMT QFN-48 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 38 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 LCD, USB, AES-2 2,488In Stock
£5.16
£3.95
£3.47
£3.33
£3.08
Min.: 1
Mult.: 1
Max.: 500
STM32L443RC SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 52 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 1,058In Stock
2,500On Order
Cut Tape
£6.22
£4.35
£4.16
£3.62
Reel
£3.62
Min.: 1
Mult.: 1
Max.: 300
: 2,500
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 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash , DFSDM 1,672In Stock
£5.70
£4.07
£3.75
£3.59
Min.: 1
Mult.: 1
Max.: 500
STM32L451VC SMD/SMT LQFP-100 ARM Cortex M4 256 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 256 kbytes of Flash USB Device, DFS 1,557In Stock
£5.61
£4.13
£3.84
£3.38
Min.: 1
Mult.: 1
Max.: 500
STM32L452CC SMD/SMT QFN-48 ARM Cortex M4 256 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 2,417In Stock
£5.60
£4.18
£3.84
£3.53
Min.: 1
Mult.: 1
Max.: 750
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 + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS 1,641In Stock
£6.62
£4.96
£4.73
£4.10
£3.92
Min.: 1
Mult.: 1
Max.: 300
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 OTG, DFSDM 319In Stock
1,000On Order
Cut Tape
£6.86
£5.46
£5.21
£4.53
Reel
£4.53
Min.: 1
Mult.: 1
Max.: 100
: 1,000
STM32L4 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 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 1,781In Stock
5,000Expected 22/12/2026
Cut Tape
£8.08
£6.26
£6.13
£5.33
Reel
£5.33
Min.: 1
Mult.: 1
Max.: 100
: 5,000
STM32L476JG SMD/SMT CSP-72 ARM Cortex M4 1 MB 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 512 Kbytes of Flash LCD, USB OTG, D 914In Stock
2,000Expected 22/02/2027
Cut Tape
£6.95
£5.39
£4.75
£4.56
£4.48
Reel
£4.48
Min.: 1
Mult.: 1
Max.: 300
: 1,000
STM32L476RE 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 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 1,094In Stock
960Expected 21/01/2027
£8.78
£7.15
£6.50
£6.10
£5.96
Min.: 1
Mult.: 1
Max.: 300
STM32L476RG 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 + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD 491In Stock
3,000On Order
Cut Tape
£8.74
£6.80
£6.29
£5.70
Reel
£5.07
Min.: 1
Mult.: 1
Max.: 500
: 1,000
STM32L476RG 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 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB OTG, D 798In Stock
7,560On Order
£7.00
£5.15
£4.85
£4.37
£4.09
Min.: 1
Mult.: 1
Max.: 500
STM32L476VC SMD/SMT LQFP-100 ARM Cortex M4 256 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