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128 kB ARM Microcontrollers - MCU

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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 PSOC4 - GENERAL CY8C4147AZSS578XQLA1 Infineon Technologies 1: $10.03 444In Stock	Mfr. Part No. CY8C4147AZSS578XQLA1 Mouser Part No 726-CY8C4147AZSS578X	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon psoc 4100s max	Datasheet	444In Stock	$10.03 $7.76 $7.40 $6.42 View $6.13 $5.59 $5.29 Quote	Min.: 1 Mult.: 1	PSOC 4100S Max	SMD/SMT	TQFP-100	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	84 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4147AZSS585XQLA1 Infineon Technologies 1: $10.08 790In Stock	Mfr. Part No. CY8C4147AZSS585XQLA1 Mouser Part No 726-CY8C4147AZSS585X	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon psoc 4100s max	Datasheet	790In Stock	$10.08 $7.56 $7.21 $6.26 View $5.98 $5.45 $5.26 $5.21 Quote	Min.: 1 Mult.: 1	PSOC 4100S Max	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 PSOC4 - GENERAL CY8C4147AZSS588XQLA1 Infineon Technologies 1: $10.03 450In Stock	Mfr. Part No. CY8C4147AZSS588XQLA1 Mouser Part No 726-CY8C4147AZSS588X	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon psoc 4100s max	Datasheet	450In Stock	$10.03 $7.76 $7.40 $6.42 View $6.13 $5.59 $5.29 Quote	Min.: 1 Mult.: 1	PSOC 4100S Max	SMD/SMT	TQFP-100	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	84 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4147AZSS598XQLA1 Infineon Technologies 1: $10.45 450In Stock	Mfr. Part No. CY8C4147AZSS598XQLA1 Mouser Part No 726-CY8C4147AZSS598X	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon psoc 4100s max	Datasheet	450In Stock	$10.45 $8.08 $7.71 $6.69 View $6.39 $5.73 $5.61 Quote	Min.: 1 Mult.: 1	PSOC 4100S Max	SMD/SMT	TQFP-100	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	84 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4147LDAS563XQLA1 Infineon Technologies 1: $9.25 800In Stock	Mfr. Part No. CY8C4147LDAS563XQLA1 Mouser Part No 726-CY8C4147LDAS563X	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon psoc 4100s max	Datasheet	800In Stock	$9.25 $6.93 $6.61 $5.74 View $5.48 $5.00 $4.75 Quote	Min.: 1 Mult.: 1	PSOC 4100S Max	SMD/SMT	QFN-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	40 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4147LDSS593XQLA1 Infineon Technologies 1: $10.08 762In Stock	Mfr. Part No. CY8C4147LDSS593XQLA1 Mouser Part No 726-CY8C4147LDSS593X	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon psoc 4100s max	Datasheet	762In Stock	$10.08 $7.79 $7.43 $6.45 View $6.16 $5.62 $5.34 Quote	Min.: 1 Mult.: 1	PSOC 4100S Max	SMD/SMT	QFN-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	40 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD STM32L433CBY6TR STMicroelectronics 1: $6.30 4,762In Stock	Mfr. Part No. STM32L433CBY6TR Mouser Part No 511-STM32L433CBY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	4,762In Stock	Cut Tape $6.30 $4.33 $4.03 $3.55 View Reel $2.68 $3.37 $3.02 $2.92 $2.83 $2.68 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32L433CB	SMD/SMT	WLCSP-48	ARM Cortex M4	128 kB	32 bit	12 bit	80 MHz	38 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu STM32F071CBU7 STMicroelectronics 1: $6.82 547In Stock	Mfr. Part No. STM32F071CBU7 Mouser Part No 511-STM32F071CBU7	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	547In Stock	$6.82 $2.80 $2.72 $2.68 $2.67	Min.: 1 Mult.: 1	STM32F071CB	SMD/SMT	UFQFPN-48	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu STM32F071RBT7TR STMicroelectronics 1: $6.51 991In Stock	Mfr. Part No. STM32F071RBT7TR Mouser Part No 511-STM32F071RBT7TR	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	991In Stock	Cut Tape $6.51 $5.26 $4.80 $4.31 Reel $3.50 View $4.09 $3.67 $3.49 Quote	Min.: 1 Mult.: 1 : 1,000	STM32F071RB	SMD/SMT		ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	51 I/O	16 kB	2 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh STM32F100R4T6BTR STMicroelectronics 1: $5.65 2,000In Stock	Mfr. Part No. STM32F100R4T6BTR Mouser Part No 511-STM32F100R4T6BTR	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh Learn More about STMicroelectronics stm32f1	Datasheet	2,000In Stock	Cut Tape $5.65 $4.31 $3.77 $3.60 $3.32 Reel $2.87 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F100R4	SMD/SMT		ARM Cortex M3	128 kB	32 bit	12 bit	24 MHz	51 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373VBH6 STMicroelectronics 1: $9.70 1,175In Stock	Mfr. Part No. STM32F373VBH6 Mouser Part No 511-STM32F373VBH6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	1,175In Stock	$9.70 $7.51 $6.84 $6.32 View $5.96 $5.74 $5.60 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	BGA-100	ARM Cortex M4	128 kB	32 bit	16 bit	72 MHz		24 kB	2 V	3.6 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu STM32F071CBT7TR STMicroelectronics 1: $6.69 1,948In Stock	Mfr. Part No. STM32F071CBT7TR Mouser Part No 511-STM32F071CBT7TR	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	1,948In Stock	Cut Tape $6.69 $4.91 $4.58 $4.03 View Reel $2.98 $3.82 $3.43 $2.99 $2.98 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,400	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	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU, STM32F078VBH6 STMicroelectronics 1: $7.48 1,576In Stock	Mfr. Part No. STM32F078VBH6 Mouser Part No 511-STM32F078VBH6	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	1,576In Stock	$7.48 $5.50 $5.12 $4.50 View $4.27 $3.83 $3.34 $3.33 Quote	Min.: 1 Mult.: 1	STM32F078VB	SMD/SMT	UFBGA-100	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	86 I/O	16 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB STM32L072VBI6 STMicroelectronics 1: $6.90 1,571In Stock	Mfr. Part No. STM32L072VBI6 Mouser Part No 511-STM32L072VBI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	1,571In Stock	$6.90 $5.07 $4.72 $4.15 View $3.94 $3.54 $3.17 $3.14 Quote	Min.: 1 Mult.: 1	STM32L072VB		UFBGA-100	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	84 I/O	20 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 128 Kbytes of Flash , RTC, LCD, USB STM32L152VBT6ATR STMicroelectronics 1: $9.20 185In Stock	Mfr. Part No. STM32L152VBT6ATR Mouser Part No 511-STM32L152VBT6ATR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 128 Kbytes of Flash , RTC, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	185In Stock	Cut Tape $9.20 $7.13 $6.30 $6.04 Reel $5.46 View $5.98 $5.60 $5.12 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32L152VB-A	SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	32 MHz	83 I/O	16 kB	1.65 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES EFM32G210F128G-E-QFN32 Silicon Labs 1: $6.94 4,897In Stock	Mfr. Part No. EFM32G210F128G-E-QFN32 Mouser Part No 634-32G210128GEQFN32	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES	Datasheet	4,897In Stock	$6.94 $5.52 $4.99 $4.64 View $4.33 $4.20 $4.17 $4.06	Min.: 1 Mult.: 1		SMD/SMT	QFN-32	ARM Cortex M3	128 kB	32 bit	12 bit	32 MHz	24 I/O	16 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B520F128GM80-B Silicon Labs 1: $6.20 12,329In Stock	Mfr. Part No. EFM32TG11B520F128GM80-B Mouser Part No 634-EFM32TG128GM80-B	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	12,329In Stock	$6.20 $4.94 $4.40 $4.14 View $3.85 $3.74 $3.73	Min.: 1 Mult.: 1	EFM32TG11	SMD/SMT	QFN-80	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	67 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 48Pin, TQFP, CAN-FD, 85C Temp PIC32CM1216JH01048-I/Y8X Microchip Technology 1: $2.15 685In Stock New Product	Mfr. Part No. PIC32CM1216JH01048-I/Y8X Mouser Part No 579-M1216JH01048IY8X New Product	Microchip Technology	ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 48Pin, TQFP, CAN-FD, 85C Temp Learn More about Microchip Technology microchip pic32cm jh 32 bit mcus	Datasheet	685In Stock	$2.15 $1.97 $1.79	Min.: 1 Mult.: 1		SMD/SMT	TQFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	38 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual MSPM0L1227SPMR Texas Instruments 1: $2.62 924In Stock New Product	Mfr. Part No. MSPM0L1227SPMR Mouser Part No 595-MSPM0L1227SPMR New Product	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	924In Stock	Cut Tape $2.62 $1.95 $1.68 $1.60 Reel $1.37 View $1.46 $1.36 $1.33	Min.: 1 Mult.: 1 : 1,000	MSPM0L1227	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	59 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual MSPM0L1227SPNR Texas Instruments 1: $2.84 995In Stock New Product	Mfr. Part No. MSPM0L1227SPNR Mouser Part No 595-MSPM0L1227SPNR New Product	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	995In Stock	Cut Tape $2.84 $2.12 $1.83 $1.74 Reel $1.53 View $1.59 $1.49 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MSPM0L1227	SMD/SMT	LQFP-80	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	73 I/O	32 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 dual MSPM0L1227SRGZR Texas Instruments 1: $3.29 420In Stock 4,000Expected 17/11/2026 New Product	Mfr. Part No. MSPM0L1227SRGZR Mouser Part No 595-MSPM0L1227SRGZR New Product	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	420In Stock 4,000Expected 17/11/2026	Cut Tape $3.29 $2.17 $2.01 $1.75 View Reel $1.20 $1.64 $1.43 $1.27 $1.25 $1.20 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	MSPM0L1227	SMD/SMT	VQFN-24	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	43 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MSPM0L2227SPTR Texas Instruments 1: $2.62 1,000In Stock New Product	Mfr. Part No. MSPM0L2227SPTR Mouser Part No 595-MSPM0L2227SPTR New Product	Texas Instruments	ARM Microcontrollers - MCU Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	1,000In Stock	Cut Tape $2.62 $1.95 $1.68 $1.59 Reel $1.40 View $1.45 $1.36 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	LQFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	32 MHz	43 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MCU RA0E2 ARM CM23 32MHz 128K/16K LFQFP 64 R7FA0E2094CFM#UA0 Renesas Electronics 1: $2.30 290In Stock New Product	Mfr. Part No. R7FA0E2094CFM#UA0 Mouser Part No 968-R7FA0E2094CFMUA0 New Product	Renesas Electronics	ARM Microcontrollers - MCU MCU RA0E2 ARM CM23 32MHz 128K/16K LFQFP 64 Learn More about Renesas Electronics renesas ra0e2 mcus	Datasheet	290In Stock	$2.30 $1.71 $1.47 $1.46 $1.24	Min.: 1 Mult.: 1	RA0E2	SMD/SMT	LQFP-64	ARM Cortex M23	128 kB		12 bit	32 MHz	57 I/O	16 KB	1.6 V	5.5 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071CBT6N STMicroelectronics 1: $1.97 3,812In Stock	Mfr. Part No. STM32C071CBT6N Mouser Part No 511-STM32C071CBT6N	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	3,812In Stock	$1.97 $1.45 $1.24 $1.18 View $1.11 $1.07 $0.974 $0.956	Min.: 1 Mult.: 1 Max.: 1,500	STM32C0			ARM Cortex M0	128 kB			48 MHz		24 kB						Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071CBU6 STMicroelectronics 1: $2.31 2,137In Stock 4,680Expected 28/12/2026	Mfr. Part No. STM32C071CBU6 Mouser Part No 511-STM32C071CBU6	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	2,137In Stock 4,680Expected 28/12/2026	$2.31 $1.56 $1.43 $1.33	Min.: 1 Mult.: 1 Max.: 100	STM32C0			ARM Cortex M0	128 kB			48 MHz		24 kB						Tray