ARM Microcontrollers - MCU

 ARM Microcontrollers - MCU
ARM Microcontrollers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many ARM MCU manufacturers including Infineon, Microchip, NXP, Renesas Electronics, STMicroelectronics, Texas Instruments & more.
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Please view our large selection of ARM Microcontrollers below.
Results: 17,014
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) 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 Qualification Packaging
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 512 Kbytes of Flash , 120 MHz CPU, ART Accel 606In Stock
HK$118.53
HK$93.05
HK$84.99
HK$78.50
Min.: 1
Mult.: 1
STM32F205RE LQFP-64 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash 809In Stock
HK$66.83
HK$51.54
HK$45.46
HK$42.42
Min.: 1
Mult.: 1
STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 128 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 51 I/O 32 kB 2 V 3.6 V - 40 C + 105 C Tray

STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash 241In Stock
HK$101.35
HK$80.56
HK$72.42
HK$68.47
Min.: 1
Mult.: 1
STM32F3 SMD/SMT LQFP-144 ARM Cortex M4 384 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 86 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU 646In Stock
HK$58.36
HK$47.27
HK$44.96
HK$43.98
Min.: 1
Mult.: 1
STM32F3 SMD/SMT LQFP-100 ARM Cortex M4 128 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 87 I/O 32 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 512Kbytes Flash 72MHz 2,911In Stock
HK$87.54
HK$72.42
HK$67.49
HK$64.53
Min.: 1
Mult.: 1
STM32F3 SMD/SMT UFBGA-100 ARM Cortex M4 512 kB 32 bit 4 x 6 bit/8 bit/10 bit/12 bit 72 MHz 77 I/O 64 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, 32-Kbytes of Flash 7 2,535In Stock
HK$61.57
HK$47.35
HK$41.68
HK$39.95
Min.: 1
Mult.: 1
STM32F3 SMD/SMT LQFP-32 ARM Cortex M4 32 kB 32 bit 2 x 6 bit/8 bit/10 bit/12 bit 72 MHz 35 I/O 12 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz 393In Stock
HK$143.36
HK$119.35
HK$98.80
HK$96.83
Min.: 1
Mult.: 1
STM32F439IG SMD/SMT LQFP-176 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 180 MHz 140 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash 839In Stock
HK$157.66
HK$131.19
HK$120.42
HK$114.34
Min.: 1
Mult.: 1
STM32F479NI SMD/SMT TFBGA-216 ARM Cortex M4 2 MB 32 bit 3 x 12 bit 180 MHz 161 I/O 384 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A 1,891In Stock
HK$164.73
HK$130.86
HK$117.30
HK$113.11
Min.: 1
Mult.: 1
STM32F723IE SMD/SMT LQFP-176 ARM Cortex M7 512 kB 32 bit 3 x 12 bit 216 MHz 138 I/O 256 kB 1.7 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A 391In Stock
1,080Expected 28/9/2026
HK$153.96
HK$122.07
HK$109.33
HK$105.38
Min.: 1
Mult.: 1
STM32F745ZE SMD/SMT LQFP-144 ARM Cortex M7 512 kB 32 bit 3 x 12 bit 216 MHz 114 I/O 320 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A 326In Stock
HK$166.62
HK$132.51
HK$118.78
HK$114.59
Min.: 1
Mult.: 1
STM32F746IE SMD/SMT LQFP-176 ARM Cortex M7 512 kB 32 bit 3 x 12 bit 216 MHz 140 I/O 320 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art 4,564In Stock
Cut Tape
HK$158.65
HK$125.93
HK$112.86
HK$108.75
Reel
HK$91.08
Min.: 1
Mult.: 1
: 5,000
STM32F756ZG SMD/SMT WLCSP-144 ARM Cortex M7 1 MB 32 bit 3 x 12 bit 216 MHz 114 I/O 320 kB 1.7 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US 1,654In Stock
HK$22.93
HK$17.02
HK$14.71
HK$13.97
HK$13.15
Min.: 1
Mult.: 1
Max.: 300
STM32G0 SMD/SMT LQFP-48 ARM Cortex M0+ 32 kB 32 bit 12 bit 64 MHz 44 I/O 8 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 64 Kbytes of memory 8 Kbytes RAM 64 MHz 2x USART 3,470In Stock
HK$22.44
HK$16.69
HK$14.39
HK$13.65
Min.: 1
Mult.: 1
Max.: 750
STM32G0 SMD/SMT UFQFPN-28 ARM Cortex M0+ Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US 1,648In Stock
HK$26.63
HK$19.89
HK$17.26
HK$16.36
HK$14.39
Min.: 1
Mult.: 1
Max.: 500
STM32G0 SMD/SMT LQFP-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 64 MHz 44 I/O 8 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US 1,323In Stock
HK$30.17
HK$14.30
HK$13.48
HK$12.25
HK$11.75
Min.: 1
Mult.: 1
Max.: 300
STM32G0 ARM Cortex M0+ Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Value line Arm Cortex-M0+ MCU 64 Kbytes Flash 18 Kbytes RAM 64 MHzCPU 1,684In Stock
HK$18.74
HK$11.92
HK$10.77
HK$9.78
HK$9.37
Min.: 1
Mult.: 1
Max.: 300
STM32G0 ARM Cortex M0+ 64 kB 32 bit 12 bit 64 MHz 18 kB 2 V 3.6 V Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x U 998In Stock
HK$38.72
HK$25.65
HK$23.34
HK$19.81
HK$18.82
Min.: 1
Mult.: 1
Max.: 300
STM32G0 ARM Cortex M0+ Tray

STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64Kbytes Flash 36Kbytes RAM 64MHz CPU 1,251In Stock
Cut Tape
HK$36.00
HK$23.84
HK$21.70
HK$18.50
HK$17.51
Reel
HK$17.51
Min.: 1
Mult.: 1
Max.: 300
: 2,500
SMD/SMT UFQFPN-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 64 MHz 44 I/O 36 kB 1.7 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x 832In Stock
HK$36.50
HK$23.51
HK$21.54
HK$19.65
HK$19.23
Min.: 1
Mult.: 1
Max.: 250
STM32G0 SMD/SMT LQFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 64 MHz 60 I/O 36 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM 719In Stock
HK$47.51
HK$27.45
HK$26.14
HK$24.00
HK$23.18
Min.: 1
Mult.: 1
Max.: 250
STM32G0 ARM Cortex M0+ Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory 5,119In Stock
HK$74.97
HK$57.29
HK$51.79
HK$48.17
Min.: 1
Mult.: 1
Max.: 1,000
STM32G4 SMD/SMT UFBGA-64 ARM Cortex M4 512 kB 32 bit 3 x 12 bit 170 MHz 52 I/O 112 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 8-Kbytes Flash, 32 MHz CPU 2,650In Stock
Cut Tape
HK$19.56
HK$12.66
HK$11.34
HK$9.37
Reel
HK$6.30
Min.: 1
Mult.: 1
: 5,000
STM32L011E3 SMD/SMT WLCSP-25 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz 1,386In Stock
HK$27.45
HK$20.55
HK$17.84
HK$16.44
Min.: 1
Mult.: 1
STM32L051R8 SMD/SMT LQFP-64 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M3 MCU 481In Stock
Cut Tape
HK$107.19
HK$81.38
HK$78.09
HK$68.80
Reel
HK$60.42
Min.: 1
Mult.: 1
: 500
STM32L151ZC LQFP-144 1.65 V 3.6 V Reel, Cut Tape, MouseReel