128 kB ARM Microcontrollers - MCU

Results: 1,782
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 & DSP DP-FPU, Arm Cortex-M7 MCU 128KBytes of Flash 1376 KB SRAM
1,000Expected 25/1/2027
Cut Tape
HK$97.08
HK$75.54
HK$72.01
HK$62.55
Reel
HK$54.91
Min.: 1
Mult.: 1
: 1,000
STM32H7B0VB SMD/SMT LQFP-144 ARM Cortex M7 128 kB 32 bit 2 x 16 bit 280 MHz 80 I/O 1.4 MB 1.62 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power value line Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU
Mouser does not sell this product in your region.
STM32L0 SMD/SMT LQFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 32 MHz 51 I/O 20 kB 1.8 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU
Mouser does not sell this product in your region.
STM32L071KB SMD/SMT LQFP-32 ARM Cortex M0+ 128 kB 32 bit 12 bit 32 MHz 25 I/O 20 kB 1.8 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU
Mouser does not sell this product in your region.
STM32L071KB SMD/SMT ARM Cortex M0+ 128 kB 32 bit 12 bit 32 MHz 25 I/O 20 kB 1.8 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB
Mouser does not sell this product in your region.
STM32L072RB SMD/SMT LQFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 32 MHz 51 I/O 20 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, AES
1,484Expected 24/2/2027
HK$50.22
HK$37.07
HK$33.54
HK$31.07
Min.: 1
Mult.: 1
STM32L081CZ SMD/SMT ARM Cortex M0+ 128 kB 32 bit 12 bit 32 MHz 40 I/O 20 kB 1.8 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
Mouser does not sell this product in your region.
STM32L412KB SMD/SMT 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 of Flash , USB
2,856Expected 24/2/2027
HK$38.72
HK$29.26
HK$25.48
HK$24.25
Min.: 1
Mult.: 1
Max.: 500
STM32L422KB 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
Mouser does not sell this product in your region.
STM32L431KB 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 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash
Mouser does not sell this product in your region.
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 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
Mouser does not sell this product in your region.
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-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash
Mouser does not sell this product in your region.
STM32U5 SMD/SMT UFQFPN-48 ARM Cortex M33 128 kB 32 bit 12 bit, 14 bit 160 MHz 33 I/O 574 kB 1.71 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 128 Kb Flash 32 Kb SRAM
2,939Expected 5/2/2027
HK$39.87
HK$35.02
HK$33.95
HK$32.63
HK$29.67
Min.: 1
Mult.: 1
STM32WL33 SMD/SMT VFQFPN-48 ARM Cortex M0+ 128 kB 32 bit 12 bit 64 MHz 32 I/O 32 KB 1.7 V 3.6 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,EXT TEMP,MRL B
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SAM4S SMD/SMT QFN-64 ARM Cortex M4 128 kB 32 bit 12 bit 120 MHz 47 I/O 64 kB 1.62 V 3.6 V - 40 C + 105 C Tray
Texas Instruments ARM Microcontrollers - MCU Automotive, 32MHz Arm Cortex-M0+ MCU with 128KB dual-bank flash, 16KB SRAM, 12-bit 1.68Msps ADC
4,000Expected 1/1/2027
Cut Tape
HK$22.36
HK$15.29
HK$13.65
HK$12.25
Reel
HK$9.12
Min.: 1
Mult.: 1
: 4,000
SMD/SMT VQFN-48 Arm Cortex -M0+ 128 kB 32 bit 12 bit 32 MHz 44 I/O 16 kB 1.62 V 3.6 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80MHz Arm Cortex-M0+ MCU with dual-bank 128kB flash, 32kB SRAM, USB2.0-FS, I2S/TDM, ADC, COMP
4,000Expected 23/11/2026
Cut Tape
HK$29.35
HK$19.89
HK$18.41
HK$15.95
Reel
HK$10.85
Min.: 1
Mult.: 1
: 4,000
SMD/SMT VQFN-48 Arm Cortex -M0+ 128 kB 32 bit 12 bit 80 MHz 43 I/O 32 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80MHz Arm Cortex-M0+ MCU with dual-bank 128kB flash, 32kB SRAM, USB2.0-FS, I2S/TDM, ADC, COMP
5,000Expected 31/5/2027
Cut Tape
HK$27.04
HK$17.76
HK$16.44
HK$14.30
Reel
HK$10.28
Min.: 1
Mult.: 1
: 5,000
SMD/SMT WQFN-28 Arm Cortex -M0+ 128 kB 32 bit 12 bit 80 MHz 23 I/O 32 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80MHz Arm Cortex-M0+ MCU with 128kB flash, 32kB SRAM, USB 2.0 FS, I2S, ADC and TinyEngine NPU
4,000Expected 31/5/2027
Cut Tape
HK$30.99
HK$20.96
HK$19.40
HK$16.85
Reel
HK$12.17
Min.: 1
Mult.: 1
: 4,000
SMD/SMT VQFN-48 Arm Cortex -M0+ 128 kB 32 bit 12 bit 80 MHz 43 I/O 32 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80MHz Arm Cortex-M0+ MCU with 128kB flash, 32kB SRAM, USB 2.0 FS, I2S, ADC and TinyEngine NPU
5,000Expected 31/5/2027
Cut Tape
HK$25.07
HK$17.26
HK$15.54
HK$13.97
Reel
HK$10.36
Min.: 1
Mult.: 1
: 5,000
SMD/SMT WQFN-28 Arm Cortex -M0+ 128 kB 32 bit 12 bit 80 MHz 23 I/O 32 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB flash, 12KB SRAM, 12-bit ADC and COMP
4,000Expected 31/5/2027
Cut Tape
HK$23.10
HK$15.78
HK$14.06
HK$12.58
Reel
HK$9.45
Min.: 1
Mult.: 1
: 4,000
SMD/SMT VQFN-48 Arm Cortex -M0+ 128 kB 32 bit 12 bit 32 MHz 44 I/O 12 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB flash, 12KB SRAM, 12-bit ADC and COMP
5,000Expected 31/5/2027
Cut Tape
HK$24.82
HK$16.11
HK$14.63
HK$12.33
Reel
HK$8.38
Min.: 1
Mult.: 1
: 5,000
SMD/SMT VQFN-32 Arm Cortex -M0+ 128 kB 32 bit 12 bit 32 MHz 28 I/O 12 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel

Infineon Technologies ARM Microcontrollers - MCU 128K Flash 32K SRAM PSoC 5LP
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CY8C58LPxxx SMD/SMT QFN-68 ARM Cortex M3 128 kB 32 bit 12 bit 67 MHz 46 I/O 32 kB 1.71 V 1.89 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core
Mouser does not sell this product in your region.
LPC1700 SMD/SMT LQFP-80 ARM Cortex M3 128 kB 32 bit 12 bit 100 MHz 52 I/O 32 kB 2.4 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU MCXA10, 32HVQFN
Mouser does not sell this product in your region.
MCX A SMD/SMT HVQFN-32 ARM Cortex M33 128 kB 32 bit 16 bit 96 MHz 29 I/O 32 kB 1.71 V 3.6 V - 40 C + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 64 QFP
Mouser does not sell this product in your region.
MCX A SMD/SMT LQFP-64 ARM Cortex M33 128 kB 32 bit 16 bit 180 MHz 55 I/O 32 kB 1.71 V 3.6 V - 40 C + 125 C Tray