.hide-partial { max-height: none; } .show-more { display: none; }

128 kB ARM Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,782

Applied Filters:

Program Memory Size = 128 kB

Manufacturer

Series

Mounting Style

Package/Case

Core

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	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
ARM Microcontrollers - MCU MCX C44 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 64 QFP MCXC443VLH NXP Semiconductors 1: $3.11 1,600Expected 08/12/2026	Mfr. Part No. MCXC443VLH Mouser Part No 771-MCXC443VLH	NXP Semiconductors	ARM Microcontrollers - MCU MCX C44 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 64 QFP Learn More about NXP Semiconductors nxp mcx c microcontrollers	Datasheet	1,600Expected 08/12/2026	$3.11 $2.33 $2.02 $1.92 View $1.75 $1.70 $1.69 $1.65	Min.: 1 Mult.: 1	MCX C	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	16 bit	48 MHz	50 I/O	16 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU 32 BIT ,ARM M0+ core,128K FLASH,16K RAM MKL15Z128VLH4 NXP Semiconductors 1: $10.57 799Expected 01/12/2026	Mfr. Part No. MKL15Z128VLH4 Mouser Part No 841-MKL15Z128VLH4	NXP Semiconductors	ARM Microcontrollers - MCU 32 BIT ,ARM M0+ core,128K FLASH,16K RAM Learn More about NXP Semiconductors nxp kinetis kl1x mcu	Datasheet	799Expected 01/12/2026	$10.57 $8.23 $7.59 $6.82 View $6.32 $5.96 $5.95	Min.: 1 Mult.: 1	KL1x	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	16 bit	48 MHz	54 I/O	16 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex M0+ 48 Mhz 128K Flash MKL16Z128VLH4R NXP Semiconductors 1: $7.41 1,223Expected 10/11/2026	Mfr. Part No. MKL16Z128VLH4R Mouser Part No 841-MKL16Z128VLH4R	NXP Semiconductors	ARM Microcontrollers - MCU Cortex M0+ 48 Mhz 128K Flash Learn More about NXP Semiconductors nxp kinetis kl1x mcu	Datasheet	1,223Expected 10/11/2026	Cut Tape $7.41 $5.71 $5.03 $4.82 View Reel $4.17 $4.46 $4.17 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	KL1x	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	16 bit	48 MHz	54 I/O	16 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 120MHz, CAN, USB, 48QFN MKS20FN128VFT12 NXP Semiconductors 1: $11.14 1,200Expected 19/04/2027	Mfr. Part No. MKS20FN128VFT12 Mouser Part No 841-MKS20FN128VFT12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 120MHz, CAN, USB, 48QFN	Datasheet	1,200Expected 19/04/2027	$11.14 $8.61 $8.21 $7.13 View $6.81 $6.21 $5.74 Quote	Min.: 1 Mult.: 1	KS2X	SMD/SMT	QFN-48	ARM Cortex M4	128 kB	32 bit	16 bit	120 MHz	35 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP48 R7FA2E1A92DFL#AA0 Renesas Electronics 1: $2.51 1,500On Order	Mfr. Part No. R7FA2E1A92DFL#AA0 Mouser Part No 968-R7FA2E1A92DFLAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP48 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	1,500On Order On Order Ship Dates Mfr. No: R7FA2E1A92DFL#AA0 Stock: 0 On Order: 500 Expected 03/12/2026 1,000 Expected 10/12/2026 Factory Lead Time: 18 Weeks	$2.51 $1.87 $1.61 $1.53 View $1.43 $1.38 $1.37 $1.30	Min.: 1 Mult.: 1	RA2E1	SMD/SMT	LFQFP-48	ARM Cortex M23	128 kB	32 bit	12 bit	48 MHz	40 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb UltralowPower STM32L151CBT6 STMicroelectronics 1: $8.92 1,123On Order NRND	Mfr. Part No. STM32L151CBT6 Mouser Part No 511-STM32L151CBT6 NRND	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb UltralowPower Learn More about STMicroelectronics stm32l1	Datasheet	1,123On Order	$8.92 $6.69 $6.38 $5.54 View $5.29 $5.02 $4.89	Min.: 1 Mult.: 1	STM32L151CB	SMD/SMT		ARM Cortex M3	128 kB	32 bit	12 bit	32 MHz	37 I/O	16 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CY8C4147AZI-S445 Infineon Technologies 1: $5.83 280Expected 26/11/2026	Mfr. Part No. CY8C4147AZI-S445 Mouser Part No 727-CY8C4147AZI-S445	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	280Expected 26/11/2026	$5.83 $4.45 $3.90 $3.62 View $3.29 $3.19 $3.13 Quote	Min.: 1 Mult.: 1	PSOC 4100S Plus	SMD/SMT	TQFP-64	ARM Cortex M0+	128 kB	32 bit	10 bit, 12 bit	48 MHz	54 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU,128 Kbytes of Flash 7 STM32F302VBT6TR STMicroelectronics 1: $9.36 70In Stock	Mfr. Part No. STM32F302VBT6TR Mouser Part No 511-STM32F302VBT6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU,128 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	70In Stock	Cut Tape $9.36 $7.19 $6.39 $6.02 Reel $5.28 View $5.87 $5.45 $5.05 Quote	Min.: 1 Mult.: 1 : 1,000	STM32F3	SMD/SMT	LQFP-100	ARM Cortex M4	128 kB	32 bit	2 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		Reel, Cut Tape
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071CBU6N STMicroelectronics 1: $2.68 1,557Expected 04/01/2027	Mfr. Part No. STM32C071CBU6N Mouser Part No 511-STM32C071CBU6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1,557Expected 04/01/2027	$2.68 $1.55 $1.38 $1.26 $1.18	Min.: 1 Mult.: 1 Max.: 300	STM32C0	SMD/SMT	UFQFPN-48	ARM Cortex M0	128 kB			48 MHz		24 kB						Tray
ARM Microcontrollers - MCU GRNIND TEMPMRL A ATSAM4S2BA-MU Microchip Technology 1: $4.23 257Expected 11/01/2027	Mfr. Part No. ATSAM4S2BA-MU Mouser Part No 556-ATSAM4S2BA-MU	Microchip Technology	ARM Microcontrollers - MCU GRNIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	257Expected 11/01/2027	$4.23 $3.83 $3.48	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	VQFN-64	ARM Cortex M4	128 kB	32 bit	12 bit	120 MHz	47 I/O	64 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU CM0+, 128KB, 24MHz, 5V, 12bit ADC, PTC, 2xCMP, DAC, PDID, EVSYS, DMA, CCL, 2xSERCOM, 3xTC, 1xTCC, RTC, WDT, PDID, 85C PIC32CM1216PL10032-I/PT Microchip Technology 1: $0.84 1,000Expected 15/12/2026 New Product	Mfr. Part No. PIC32CM1216PL10032-I/PT Mouser Part No 579-PIC32CL10032I/PT New Product	Microchip Technology	ARM Microcontrollers - MCU CM0+, 128KB, 24MHz, 5V, 12bit ADC, PTC, 2xCMP, DAC, PDID, EVSYS, DMA, CCL, 2xSERCOM, 3xTC, 1xTCC, RTC, WDT, PDID, 85C Learn More about Microchip Technology microchip pic32cm pl10 arm based mcus	Datasheet	1,000Expected 15/12/2026	$0.84 $0.834	Min.: 1 Mult.: 1		SMD/SMT	TQFP-32	ARM Cortex M0+	128 kB	32 bit	12 bit	24 MHz	26 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB flash, 12KB SRAM, 12-bit ADC and COMP 64-LQFP -40 to 125 MSPM0L1127SPMR Texas Instruments 1: $3.58 1,000Expected 10/05/2027 New Product	Mfr. Part No. MSPM0L1127SPMR Mouser Part No 595-MSPM0L1127SPMR New Product	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB flash, 12KB SRAM, 12-bit ADC and COMP 64-LQFP -40 to 125 Learn More about Texas Instruments ti mspm0l2116 7 mspm0l1126 7 mcus	Datasheet	1,000Expected 10/05/2027	Cut Tape $3.58 $2.35 $2.18 $1.89 View Reel $1.36 $1.78 $1.56 $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MSPM0L1127	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	60 I/O	12 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB flash, 12KB SRAM, 12-bit ADC, COMP and LCD 64-LQFP -40 to 125 MSPM0L2117SPMR Texas Instruments 1: $3.76 1,000Expected 07/01/2027 New Product	Mfr. Part No. MSPM0L2117SPMR Mouser Part No 595-MSPM0L2117SPMR New Product	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB flash, 12KB SRAM, 12-bit ADC, COMP and LCD 64-LQFP -40 to 125 Learn More about Texas Instruments ti mspm0l2116 7 mspm0l1126 7 mcus	Datasheet	1,000Expected 07/01/2027	Cut Tape $3.76 $2.55 $2.36 $2.05 View Reel $1.47 $1.93 $1.69 $1.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MSPM0L2117	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	60 I/O	12 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU S32K116, M0+, Flash 128K, RAM 17KB FS32K116LAT0VFMT NXP Semiconductors 1: $5.90 25On Order	Mfr. Part No. FS32K116LAT0VFMT Mouser Part No 771-FS32K116LAT0VFMT	NXP Semiconductors	ARM Microcontrollers - MCU S32K116, M0+, Flash 128K, RAM 17KB Learn More about NXP Semiconductors nxp s32k mcus	Datasheet	25On Order	$5.90 $4.22 $3.84 $3.48 View $3.16 $2.81	Min.: 1 Mult.: 1	S32K11x	SMD/SMT	QFN-32	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	28 I/O	17 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU S32K116 32-bit MCU, ARM Cortex-M0+ FS32K116LAT0VLFT NXP Semiconductors 1: $6.15 25On Order	Mfr. Part No. FS32K116LAT0VLFT Mouser Part No 771-FS32K116LAT0VLFT	NXP Semiconductors	ARM Microcontrollers - MCU S32K116 32-bit MCU, ARM Cortex-M0+ Learn More about NXP Semiconductors nxp s32k mcus	Datasheet	25On Order	$6.15 $4.39 $3.99 $3.63 View $3.33 $3.00	Min.: 1 Mult.: 1	S32K11x	SMD/SMT	LQFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	43 I/O	17 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU S32K116 32-bit MCU, ARM Cortex-M0+ FS32K116LFT0VLFT NXP Semiconductors 1: $5.17 250Expected 09/11/2026	Mfr. Part No. FS32K116LFT0VLFT Mouser Part No 771-FS32K116LFT0VLFT	NXP Semiconductors	ARM Microcontrollers - MCU S32K116 32-bit MCU, ARM Cortex-M0+ Learn More about NXP Semiconductors nxp s32k mcus	Datasheet	250Expected 09/11/2026	$5.17 $3.93 $3.44 $3.28 View $3.11 $3.02	Min.: 1 Mult.: 1	S32K11x	SMD/SMT	LQFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	43 I/O	17 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 100 QFP NXP Semiconductors MCXA173VLL MCXA173VLL NXP Semiconductors 1: $3.88 450Expected 10/11/2026 New Product	Mfr. Part No. MCXA173VLL Mouser Part No 771-MCXA173VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 100 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	450Expected 10/11/2026	$3.88 $2.93 $2.45 $2.34 View $2.21 $2.19	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LQFP-100	ARM Cortex M33	128 kB	32 bit	16 bit	180 MHz	86 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU S32M2 MC IS, CM4, 80MHz, 128K Flash, CAN S32M241CCABMKHSR NXP Semiconductors 1: $16.92 25Expected 04/02/2027 New Product	Mfr. Part No. S32M241CCABMKHSR Mouser Part No 771-S32M241CCABMKHSR New Product	NXP Semiconductors	ARM Microcontrollers - MCU S32M2 MC IS, CM4, 80MHz, 128K Flash, CAN	Datasheet	25Expected 04/02/2027	Cut Tape $16.92 $12.86 $12.32 $10.86 $10.52 Reel $10.52	Min.: 1 Mult.: 1 : 1,500		SMD/SMT	LQFP-64	Arm cortex M4	128 kB	32 bit	12 bit	80 MHz		32 kB		5.8 V	- 40 C	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU S32M2 MC IS, CM4, 80MHz, 128K Flash, LIN S32M241LCABMKHSR NXP Semiconductors 1: $16.18 25Expected 04/02/2027 New Product	Mfr. Part No. S32M241LCABMKHSR Mouser Part No 771-S32M241LCABMKHSR New Product	NXP Semiconductors	ARM Microcontrollers - MCU S32M2 MC IS, CM4, 80MHz, 128K Flash, LIN	Datasheet	25Expected 04/02/2027	Cut Tape $16.18 $12.29 $11.79 $10.38 $10.06 Reel $10.06	Min.: 1 Mult.: 1 : 1,500		SMD/SMT	LQFP-64	Arm cortex M4	128 kB	32 bit	12 bit	80 MHz		32 kB		5.8 V	- 40 C	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU MCU RA2L2 ARM CM23 48MHz 128K/16K LFQFP64 R7FA2L2094CFM#UA0 Renesas Electronics 1: $3.75 320Expected 27/11/2026 New Product	Mfr. Part No. R7FA2L2094CFM#UA0 Mouser Part No 968-R7FA2L2094CFMUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2L2 ARM CM23 48MHz 128K/16K LFQFP64 Learn More about Renesas Electronics renesas ra2l2 arm cortex m23 mcu	Datasheet	320Expected 27/11/2026	$3.75 $2.76 $2.46 $2.06 View $1.90 $1.78 $1.61 $1.56	Min.: 1 Mult.: 1	RA2L2			ARM Cortex M23	128 kB		12 bit	48 MHz		16 kB	1.6 V	5.5 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU Low Power Cortex M0 with 128K Flash & 16K SRAM, 4 UART, 3 SPI, 2 I2C, LCD 4x40/6x38, 8 12bitADC, 1 USB NANO130KE3BN Nuvoton 1: $4.69 178Expected 15/07/2027 NRND	Mfr. Part No. NANO130KE3BN Mouser Part No 503-NANO130KE3BN NRND	Nuvoton	ARM Microcontrollers - MCU Low Power Cortex M0 with 128K Flash & 16K SRAM, 4 UART, 3 SPI, 2 I2C, LCD 4x40/6x38, 8 12bitADC, 1 USB	Datasheet	178Expected 15/07/2027	$4.69 $3.91 $3.29 $3.28 View $3.27 $2.78	Min.: 1 Mult.: 1		SMD/SMT	LQFP-128	ARM Cortex M0	128 kB	32 bit	12 bit	42 MHz	86 I/O	16 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C AT91SAM7X128C-CU Microchip Technology 260: $9.26 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. AT91SAM7X128C-CU Mouser Part No 556-AT91SAM7X128C-CU	Microchip Technology	ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C	Datasheet	Non-Stocked Lead-Time 10 Weeks	$9.26	Min.: 260 Mult.: 260	SAM7X/XC	SMD/SMT	TFBGA-100	ARM7TDMI	128 kB	32 bit	10 bit	20 MHz	62 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP Green IND TEMP MRL B, T&R MRLC AT91SAM7X128C-AUR Microchip Technology 1: $10.25 Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. AT91SAM7X128C-AUR Mouser Part No 556-AT91SAM7X128CAUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMP MRL B, T&R MRLC	Datasheet	Non-Stocked Lead-Time 9 Weeks	Cut Tape $10.25 $9.90 Reel $8.43 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SAM7X/XC	SMD/SMT	LQFP-100	ARM7TDMI	128 kB	32 bit		20 MHz		32 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU . - TFBGA GREEN IND TEMP MRL C AT91SAM7X128C-CUR Microchip Technology 2,000: $9.61 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. AT91SAM7X128C-CUR Mouser Part No 556-AT91SAM7X128CCUR	Microchip Technology	ARM Microcontrollers - MCU . - TFBGA GREEN IND TEMP MRL C	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $9.61	Min.: 2,000 Mult.: 2,000 : 2,000		SMD/SMT	TFBGA-100	ARM7TDMI	128 kB	32 bit		55 MHz		32 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Reel
ARM Microcontrollers - MCU QFN,GREEN,IND TEMP MRL A ATSAM4LS2BA-MU Microchip Technology 260: $5.39 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ATSAM4LS2BA-MU Mouser Part No 556-ATSAM4LS2BA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN,IND TEMP MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	Non-Stocked Lead-Time 12 Weeks	$5.39	Min.: 260 Mult.: 260	SAM4L	SMD/SMT	QFN-64	ARM Cortex M4	128 kB	32 bit	12 bit	48 MHz	48 I/O	32 kB	1.62 V	1.98 V	- 40 C	+ 85 C		Tray