ARM Cortex M4 Core ARM Microcontrollers - MCU

Results: 2,347
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 2,990In Stock
$4.12
$3.11
$2.69
$2.61
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 3,060In Stock
2,940On Order
$3.70
$2.78
$2.41
$2.30
$2.11
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 3,748In Stock
11,760On Order
$4.87
$3.16
$2.85
$2.57
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 64 Kbytes of Flash , USB 930In Stock
$4.56
$3.45
$3.01
$2.87
Min.: 1
Mult.: 1
Max.: 300
STM32L412R8 SMD/SMT LQFP-64 ARM Cortex M4 64 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 2,726In Stock
$5.54
$3.86
$3.52
$3.20
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 982In Stock
$4.99
$3.79
$3.30
$3.15
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 256 Kbytes of Flash 1,903In Stock
$5.82
$4.43
$3.88
$3.71
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 5,595In Stock
$5.04
$3.83
$3.33
$3.17
$2.93
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 256 Kbytes of Flash , LCD, USB 2,892In Stock
$6.11
$4.68
$4.09
$3.91
$3.61
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 865In Stock
$6.72
$5.16
$4.54
$4.33
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 256 Kbytes of Flash , LCD, USB 946In Stock
3,120On Order
$5.93
$4.54
$3.97
$3.79
$3.49
Min.: 1
Mult.: 1
Max.: 750
STM32L433CC SMD/SMT UFQFPN-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 1,914In Stock
Cut Tape
$6.83
$5.01
$4.68
$4.11
Reel
$3.50
Min.: 1
Mult.: 1
Max.: 500
: 5,000
STM32L433CC SMD/SMT WLCSP-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 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD 1,614In Stock
960On Order
$6.86
$5.04
$4.70
$4.13
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 219In Stock
3,840On Order
$7.91
$6.01
$5.35
$5.01
Min.: 1
Mult.: 1
Max.: 100
STM32L433RC 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 + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB 1,893In Stock
$6.58
$5.04
$4.42
$4.23
$4.13
Min.: 1
Mult.: 1
Max.: 300
STM32L433RC 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 256 Kbytes of Flash , LCD, USB 2,674In Stock
$7.47
$5.33
$4.90
$4.62
$4.49
Min.: 1
Mult.: 1
Max.: 500
STM32L433VC 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 LCD, USB, AES-2 2,488In Stock
$8.16
$5.99
$5.58
$4.91
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 1,643In Stock
Cut Tape
$8.29
$5.79
$5.54
$4.83
Reel
$4.83
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 3,438In Stock
$5.61
$4.47
$4.18
$3.90
Min.: 1
Mult.: 1
Max.: 960
STM32L451RC SMD/SMT LQFP-64 ARM Cortex M4 256 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 256 kbytes of Flash , DFSDM 1,746In Stock
$7.59
$5.42
$4.99
$4.71
$4.58
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 2,670In Stock
$6.36
$4.86
$4.27
$4.08
$3.77
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 3,422In Stock
$7.71
$5.75
$5.28
$4.84
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 1,728In Stock
$10.36
$8.05
$7.26
$6.84
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 + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES 2,541In Stock
Cut Tape
$7.76
$5.98
$5.26
$5.04
Reel
$4.56
Min.: 1
Mult.: 1
Max.: 750
: 5,000
STM32L462RE SMD/SMT CSP-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 Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB OTG, DFSDM 493In Stock
960Expected 2026/10/12
$8.80
$6.82
$6.01
$5.76
$5.69
Min.: 1
Mult.: 1
Max.: 300
STM32L475RC SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 3 x 12 bit 80 MHz 51 I/O 128 kB 1.71 V 3.6 V - 40 C + 125 C Tray