.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: 1,776

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 32BIT CORTEX M3 32K Flash 6KB RAM STM32F101TBU6 STMicroelectronics 1: $8.25 2,847In Stock	Mfr. Part # STM32F101TBU6 Mouser Part # 511-STM32F101TBU6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 32K Flash 6KB RAM Learn More about STMicroelectronics stm32f1	Datasheet	2,847In Stock	$8.25 $4.04 $3.91 $3.56 View $3.54 $3.45 Quote	Min.: 1 Mult.: 1	STM32F101TB	SMD/SMT	UFQFPN-36	ARM Cortex M3	128 kB	32 bit	12 bit	36 MHz	26 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F302RBT7TR STMicroelectronics 1: $8.71 975In Stock	Mfr. Part # STM32F302RBT7TR Mouser Part # 511-STM32F302RBT7TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	975In Stock	Cut Tape $8.71 $6.53 $6.23 $5.41 Reel $4.78 View $5.17 $4.91 $4.63 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	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		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU TFBGA, GREEN, EXT TEMP, MRL B T&R ATSAM4S2CB-CNR Microchip Technology 1: $4.55 1,037In Stock	Mfr. Part # ATSAM4S2CB-CNR Mouser Part # 556-ATSAM4S2CB-CNR	Microchip Technology	ARM Microcontrollers - MCU TFBGA, GREEN, EXT TEMP, MRL B T&R Learn More about Microchip Technology atmelsam4s	Datasheet	1,037In Stock	Cut Tape $4.55 $4.14 $3.77 Reel $3.77	Min.: 1 Mult.: 1 : 2,000	SAM4S	SMD/SMT	TFBGA-100	ARM Cortex M4	128 kB	32 bit	12 bit	120 MHz	79 I/O	64 kB	1.62 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4127AZI-S453 Infineon Technologies 1: $5.50 444In Stock	Mfr. Part # CY8C4127AZI-S453 Mouser Part # 727-8C4127AZIS453	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	444In Stock	$5.50 $4.20 $3.68 $3.51 View $3.34 $3.13 $3.04 $3.03 Quote	Min.: 1 Mult.: 1	PSOC 4100S	SMD/SMT	TQFP-48	ARM Cortex M0+	128 kB	32 bit	10 bit, 12 bit	24 MHz	38 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4147AZS-S265 Infineon Technologies 1: $6.20 1,060In Stock	Mfr. Part # CY8C4147AZS-S265 Mouser Part # 727-CY8C4147AZS-S265	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies cypress semiconductor psoc4100s	Datasheet	1,060In Stock	$6.20 $4.75 $4.17 $3.88 View $3.64 $3.50 Quote	Min.: 1 Mult.: 1	PSOC 4100S	SMD/SMT	TQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	54 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Low Pwr 128KB Prgrm 16KB SRAM 2KB Data ML630Q466-NNNTBZWAX ROHM Semiconductor 1: $11.70 890In Stock	Mfr. Part # ML630Q466-NNNTBZWAX Mouser Part # 755-ML630Q466NNNTBZW	ROHM Semiconductor	ARM Microcontrollers - MCU Low Pwr 128KB Prgrm 16KB SRAM 2KB Data Learn More about ROHM Semiconductor rohm ml6300q466 32 bit microcontroller	Datasheet	890In Stock	$11.70 $9.10 $8.68 $7.54 View $7.20 $6.01 $5.99 Quote	Min.: 1 Mult.: 1		SMD/SMT	TQFP-100	ARM Cortex M0+	128 kB	32 bit	12 bit	24 MHz	38 I/O	16 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache LPC5534JBD100E NXP Semiconductors 1: $10.25 176In Stock	Mfr. Part # LPC5534JBD100E Mouser Part # 771-LPC5534JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache Learn More about NXP Semiconductors nxp lpc553 mcus	Datasheet	176In Stock	$10.25 $8.00 $6.60 $6.31 View $6.21 Quote	Min.: 1 Mult.: 1	LPC553x	SMD/SMT	HLQFP-100	ARM Cortex M33	128 kB	32 bit	4 x 16 bit	150 MHz	66 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache LPC5534JBD64E NXP Semiconductors 1: $9.59 149In Stock	Mfr. Part # LPC5534JBD64E Mouser Part # 771-LPC5534JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache Learn More about NXP Semiconductors nxp lpc553 mcus	Datasheet	149In Stock	$9.59 $7.46 $6.61 $6.29 View $6.18 $5.83 $5.70 Quote	Min.: 1 Mult.: 1	LPC553x	SMD/SMT	HTQFP-64	ARM Cortex M33	128 kB	32 bit	4 x 16 bit	150 MHz	39 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis MT128 64LQFP MKE04Z128VLH4R NXP Semiconductors 1: $7.32 1,489In Stock	Mfr. Part # MKE04Z128VLH4R Mouser Part # 841-MKE04Z128VLH4R	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis MT128 64LQFP Learn More about NXP Semiconductors nxp kinetis ke04 mcus	Datasheet	1,489In Stock	Cut Tape $7.32 $5.64 $4.96 $4.76 Reel $3.98 View $4.75 $4.40 $4.12 $3.91	Min.: 1 Mult.: 1 : 1,500	KE04	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	58 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP48 R7FA2E1A92DFL#HA0 Renesas Electronics 1: $3.00 830In Stock	Mfr. Part # R7FA2E1A92DFL#HA0 Mouser Part # 968-R7FA2E1A92DFLHA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2E1 ARM CM23 48MHz 128K/16K QFP48 Learn More about Renesas Electronics renesas ra2e1 mcu	Datasheet	830In Stock	Cut Tape $3.00 $2.33 $2.16 $1.88 Reel $1.33 View $1.76 $1.54 $1.37 $1.27	Min.: 1 Mult.: 1 : 2,000	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		Reel, Cut Tape
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F410RBT6TR STMicroelectronics 1: $5.23 579In Stock	Mfr. Part # STM32F410RBT6TR Mouser Part # 511-STM32F410RBT6TR	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	579In Stock	Cut Tape $5.23 $3.97 $3.46 $3.30 Reel $2.73 View $3.15 $2.83 $2.65 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F410RB	SMD/SMT		ARM Cortex M4	128 kB	32 bit	12 bit	100 MHz	50 I/O	32 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM ATSAMD20J17A-MU Microchip Technology 1: $2.89 520In Stock	Mfr. Part # ATSAMD20J17A-MU Mouser Part # 556-ATSAMD20J17A-MU	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	520In Stock	$2.89 $2.63 $2.37	Min.: 1 Mult.: 1	SAMD1/2x	SMD/SMT	QFN-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	52 I/O	16 kB	1.62 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1231E6PZIR A A 595-TM4C1231E6PZIR TM4C1231E6PZI Texas Instruments 1: $13.94 214In Stock	Mfr. Part # TM4C1231E6PZI Mouser Part # 595-TM4C1231E6PZI	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1231E6PZIR A A 595-TM4C1231E6PZIR Learn More about Texas Instruments ti tiva C	Datasheet	214In Stock	$13.94 $10.56 $10.20 $9.50 View $8.82 $8.81 $8.56 Quote	Min.: 1 Mult.: 1	TM4C1231E6PZ	SMD/SMT	LQFP-100	ARM Cortex M4	128 kB	32 bit	12 bit	80 MHz		32 kB	3.3 V	3.3 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C123AE6PMI7R TM4C123AE6PMI7 Texas Instruments 1: $17.71 109In Stock	Mfr. Part # TM4C123AE6PMI7 Mouser Part # 595-TM4C123AE6PMI7	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C123AE6PMI7R Learn More about Texas Instruments ti tiva C	Datasheet	109In Stock	$17.71 $13.45 $12.89 $10.61 View $9.85 Quote	Min.: 1 Mult.: 1	TM4C123AE6PM	SMD/SMT	LQFP-64	ARM Cortex M4F	128 kB	32 bit	12 bit	80 MHz	49 I/O	32 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU HMI-LEGACY PSOC4 CY8C4147AZI-S463 Infineon Technologies 1: $6.58 362In Stock	Mfr. Part # CY8C4147AZI-S463 Mouser Part # 727-8C4147AZIS463	Infineon Technologies	ARM Microcontrollers - MCU HMI-LEGACY PSOC4 Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	362In Stock	$6.58 $4.52 $4.21 $3.71 View $3.52 $3.01 $2.90 $2.86 Quote	Min.: 1 Mult.: 1	PSOC 4100S Plus	SMD/SMT	TQFP-48	ARM Cortex M0+	128 kB	32 bit	10 bit, 12 bit	48 MHz	38 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4147AZA-S475 Infineon Technologies 1: $8.02 798In Stock	Mfr. Part # CY8C4147AZA-S475 Mouser Part # 727-CY8C4147AZA-S475	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies cypress semiconductor psoc4100s	Datasheet	798In Stock	$8.02 $5.61 $5.35 $4.64 View $4.43 $4.08 $3.97 $3.78 Quote	Min.: 1 Mult.: 1	PSOC 4100S Plus	SMD/SMT	TQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	54 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4147AZE-S475 Infineon Technologies 1: $6.79 1,564In Stock	Mfr. Part # CY8C4147AZE-S475 Mouser Part # 727-CY8C4147AZE-S475	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	1,564In Stock	$6.79 $5.22 $4.59 $4.52 View $4.45 $3.87 Quote	Min.: 1 Mult.: 1		SMD/SMT	TQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	54 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 LPC1518JBD100E NXP Semiconductors 1: $10.36 106In Stock	Mfr. Part # LPC1518JBD100E Mouser Part # 771-LPC1518JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp lpc1500 series	Datasheet	106In Stock	$10.36 $9.11 $8.86 $8.17 View $7.90 $7.78 $7.36 Quote	Min.: 1 Mult.: 1	LPC1500	SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	2 x 12 bit	72 MHz	78 I/O	20 kB	2.4 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 128K Flex MK10DX128VMD10 NXP Semiconductors 1: $15.96 800In Stock	Mfr. Part # MK10DX128VMD10 Mouser Part # 841-MK10DX128VMD10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Flex Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	800In Stock	$15.96 $12.40 $11.60 $10.49 View $10.20 $10.03 $10.02 Quote	Min.: 1 Mult.: 1	K10_100	SMD/SMT	MAPBGA-144	ARM Cortex M4	128 kB	32 bit		100 MHz		32 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 120MHz, CAN, USB, 48QFN MKS22FN128VFT12 NXP Semiconductors 1: $11.61 954In Stock	Mfr. Part # MKS22FN128VFT12 Mouser Part # 841-MKS22FN128VFT12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 120MHz, CAN, USB, 48QFN	Datasheet	954In Stock	$11.61 $9.03 $8.61 $7.48 View $7.14 $6.51 $6.05 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 Kinetis E 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 48MHz, QFP 64 S9KEAZ128AVLH NXP Semiconductors 1: $3.99 38In Stock 800Expected 8/9/2027	Mfr. Part # S9KEAZ128AVLH Mouser Part # 841-S9KEAZ128AVLH	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 48MHz, QFP 64 Learn More about NXP Semiconductors freescale kinetis ea	Datasheet	38In Stock 800Expected 8/9/2027	$3.99 $3.24 $3.00 $2.88 View $2.83 $2.66 $2.34	Min.: 1 Mult.: 1	KEA	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	58 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES EFM32G840F128G-E-QFN64 Silicon Labs 1: $8.68 1,040In Stock NRND	Mfr. Part # EFM32G840F128G-E-QFN64 Mouser Part # 634-32G840F128GEFN64 NRND	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES	Datasheet	1,040In Stock	$8.68 $6.72 $6.23 $5.70 View $5.44 $5.29 $5.14 Quote	Min.: 1 Mult.: 1		SMD/SMT	QFN-64	ARM Cortex M3	128 kB	32 bit	12 bit	32 MHz	56 I/O	16 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu STM32F071CBT6 STMicroelectronics 1: $6.68 282In Stock 3,000Expected 12/28/2026	Mfr. Part # STM32F071CBT6 Mouser Part # 511-STM32F071CBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu Learn More about STMicroelectronics stm32f0	Datasheet	282In Stock 3,000Expected 12/28/2026	$6.68 $4.59 $4.28 $3.76 View $3.57 $3.31 $3.27 $2.96	Min.: 1 Mult.: 1	STM32F071CB	SMD/SMT	LQFP-48	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU, STM32F078CBT6 STMicroelectronics 1: $5.91 771In Stock	Mfr. Part # STM32F078CBT6 Mouser Part # 511-STM32F078CBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU, Learn More about STMicroelectronics stm32f0	Datasheet	771In Stock	$5.91 $4.51 $3.95 $3.77 View $3.59 $3.50 $3.33 $3.26 Quote	Min.: 1 Mult.: 1	STM32F078CB	SMD/SMT	LQFP-48	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	36 I/O	16 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F401VBH6 STMicroelectronics 1: $7.84 839In Stock	Mfr. Part # STM32F401VBH6 Mouser Part # 511-STM32F401VBH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	839In Stock	$7.84 $5.77 $5.17 $4.73 View $4.48 $4.02 $3.70 $3.64 Quote	Min.: 1 Mult.: 1	STM32F401VB	SMD/SMT	UFBGA-100	ARM Cortex M4	128 kB	32 bit	12 bit	84 MHz	81 I/O	64 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Tray