128 kB ARM Microcontrollers - MCU

Results: 1,779
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 Qualification Packaging


STMicroelectronics ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 MCU 128 Kbytes Flash 564 Kbytes RAM
499Expected 1/25/2027
Cut Tape
$12.75
$10.36
$9.89
$8.58
$8.22
Reel
$8.22
Min.: 1
Mult.: 1
: 500
SMD/SMT LQFP-144 ARM Cortex M7 128 kB 32 bit 12 bit, 2 x 16 bit 550 MHz 112 I/O 564 kB 1.62 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 16/32-BITS MICROS
1,221Expected 8/2/2027
Cut Tape
$13.77
$10.80
$9.83
$9.25
Reel
$8.32
Min.: 1
Mult.: 1
: 1,500
STM32H750IB SMD/SMT UFBGA-176 ARM Cortex M7 128 kB 32 bit 12 bit 400 MHz 168 I/O 1 MB 1.62 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 128KBytes of Flash 1376 KB SRAM
1,000Expected 1/22/2027
Cut Tape
$11.81
$9.19
$8.76
$7.61
Reel
$6.68
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
7,794On Order
$4.36
$2.88
$2.63
$2.23
$2.04
Min.: 1
Mult.: 1
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
5,948On Order
$4.76
$3.55
$3.09
$2.95
Min.: 1
Mult.: 1
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
5,591On Order
$5.81
$4.29
$3.87
$3.59
Min.: 1
Mult.: 1
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
1,914Expected 2/22/2027
$5.72
$4.35
$3.80
$3.63
Min.: 1
Mult.: 1
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 2/24/2027
$6.11
$4.51
$4.08
$3.78
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
1,500Expected 2/22/2027
$4.58
$3.46
$3.01
$2.87
Min.: 1
Mult.: 1
Max.: 150
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 2/24/2027
$4.71
$3.56
$3.10
$2.95
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
3,788On Order
Cut Tape
$4.89
$3.68
$3.28
$3.00
Reel
$2.57
Min.: 1
Mult.: 1
Max.: 500
: 3,000
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
2,000Expected 2/22/2027
Cut Tape
$5.81
$4.54
$3.95
$3.63
Reel
$3.28
Min.: 1
Mult.: 1
Max.: 500
: 1,000
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-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash
1,331Expected 12/3/2026
$7.05
$5.27
$4.78
$4.36
Min.: 1
Mult.: 1
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 2/5/2027
$4.85
$4.26
$4.13
$3.97
$3.61
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
777Expected 2/15/2027
$4.23
$3.83
$3.48
Min.: 1
Mult.: 1
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 1/14/2027
Cut Tape
$2.72
$1.86
$1.66
$1.49
Reel
$1.11
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 11/23/2026
Cut Tape
$3.57
$2.42
$2.24
$1.94
Reel
$1.32
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 5/31/2027
Cut Tape
$3.29
$2.16
$2.00
$1.74
Reel
$1.25
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 5/31/2027
Cut Tape
$3.77
$2.55
$2.36
$2.05
Reel
$1.48
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 5/31/2027
Cut Tape
$3.05
$2.10
$1.89
$1.70
Reel
$1.26
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 5/31/2027
Cut Tape
$2.81
$1.92
$1.71
$1.53
Reel
$1.15
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 5/31/2027
Cut Tape
$3.02
$1.96
$1.78
$1.50
Reel
$1.02
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
512Expected 10/7/2027
$24.93
$19.91
$18.01
$17.30
Min.: 1
Mult.: 1
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
1,177Expected 1/4/2027
$12.42
$9.75
$8.67
$8.56
Min.: 1
Mult.: 1
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
2,450Expected 11/10/2026
$2.97
$2.12
$2.01
$1.72
Min.: 1
Mult.: 1
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