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128 kB 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.	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	Packaging
8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, PIC18F27Q43-E/STXVAO Microchip Technology 1: $1.80 760In Stock New Product	Mfr. Part # PIC18F27Q43-E/STXVAO Mouser Part # 579-PIC827Q43ESTXVAO New Product	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 8KB RAM, 1KB EEPROM, 12-bit ADC2, 8-bit DAC, Comp, 16-bit PWM, Learn More about Microchip Technology microchip pic18 q43 microcontroller	Datasheet	760In Stock	$1.80 $1.63 $1.49	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	PIC18	128 kB	8 bit	12 bit	64 MHz	25 I/O	8 kB	1.8 V	5.5 V	- 40 C	+ 125 C	Tube
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual MSPM0L1227SPMR Texas Instruments 1: $2.62 924In Stock New Product	Mfr. Part # MSPM0L1227SPMR Mouser Part # 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	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 # MSPM0L1227SPNR Mouser Part # 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	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 11/17/2026 New Product	Mfr. Part # MSPM0L1227SRGZR Mouser Part # 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 11/17/2026	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	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 # MSPM0L2227SPTR Mouser Part # 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 # R7FA0E2094CFM#UA0 Mouser Part # 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	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: $2.54 3,812In Stock	Mfr. Part # STM32C071CBT6N Mouser Part # 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	$2.54 $1.74 $1.58 $1.33 View $1.25 $1.16	Min.: 1 Mult.: 1 Max.: 1,500			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: $2.11 2,137In Stock 4,680Expected 12/29/2026	Mfr. Part # STM32C071CBU6 Mouser Part # 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 12/29/2026	$2.11 $1.55 $1.33 $1.26	Min.: 1 Mult.: 1 Max.: 100			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 STM32C071KBU6N STMicroelectronics 1: $2.42 2,312In Stock	Mfr. Part # STM32C071KBU6N Mouser Part # 511-STM32C071KBU6N	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	2,312In Stock	$2.42 $1.71 $1.51 $1.26 View $1.18 $1.07	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFQFPN-32	ARM Cortex M0	128 kB			48 MHz		24 kB					Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash STM32U535CBT6Q STMicroelectronics 1: $6.67 1,345In Stock	Mfr. Part # STM32U535CBT6Q Mouser Part # 511-STM32U535CBT6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1,345In Stock	$6.67 $5.10 $4.47 $4.28 View $4.23 $3.85 $3.76 $3.65 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M33	128 kB	32 bit	12 bit	160 MHz		274 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash STM32U535CBU6 STMicroelectronics 1: $6.67 1,064In Stock	Mfr. Part # STM32U535CBU6 Mouser Part # 511-STM32U535CBU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1,064In Stock	$6.67 $5.10 $4.47 $4.28 View $4.23 $3.85 $3.61 $3.46 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	128 kB	32 bit	12 bit, 14 bit	160 MHz	37 I/O	574 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash STM32U535RBI6Q STMicroelectronics 1: $7.30 2,499In Stock	Mfr. Part # STM32U535RBI6Q Mouser Part # 511-STM32U535RBI6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	2,499In Stock	$7.30 $5.60 $4.92 $4.71 View $4.64 $4.44 $3.90 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M33	128 kB	32 bit	12 bit	160 MHz		274 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 128 Kb Flash 32 Kb SRAM STM32WL33KBV7 STMicroelectronics 1: $5.96 1,544In Stock	Mfr. Part # STM32WL33KBV7 Mouser Part # 511-STM32WL33KBV7	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 128 Kb Flash 32 Kb SRAM Learn More about STMicroelectronics stm32wl33x mcus	Datasheet	1,544In Stock	$5.96 $4.62 $4.36 $4.21 View $3.85 $3.25 $3.21 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-32	ARM Cortex M0+	128 kB	32 bit	12 bit	64 MHz	17 I/O	32 KB	1.7 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU C2000 32-bit MCU wit h 120 MHz 128-KB fl F2800135VPMR Texas Instruments 1: $4.48 975In Stock	Mfr. Part # F2800135VPMR Mouser Part # 595-F2800135VPMR	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wit h 120 MHz 128-KB fl Learn More about Texas Instruments ti tms320f280013x 32 bit mcus	Datasheet	975In Stock	$4.48 $3.39 $2.96 $2.82 View $2.59 $2.47 $2.45 $2.39	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	C28x	128 kB	32 bit	2 x 12 bit	120 MHz	37 I/O	36 kB	1.14 V	1.32 V	- 40 C	+ 125 C
32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 128-KB flash w F2800155SPHPR Texas Instruments 1: $5.18 998In Stock	Mfr. Part # F2800155SPHPR Mouser Part # 595-F2800155SPHPR	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 128-KB flash w Learn More about Texas Instruments ti tms320f2850015x 32 bit mcus	Datasheet	998In Stock	Cut Tape $5.18 $3.95 $3.45 $3.30 Reel $2.90 View $3.04 $2.88 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	HTQFP-48	C28x	128 kB	32 bit	12 bit	120 MHz	27 I/O	36 kB	1.14 V	1.32 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 128-KB flash w F2800155SPMR Texas Instruments 1: $6.73 585In Stock	Mfr. Part # F2800155SPMR Mouser Part # 595-F2800155SPMR	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 128-KB flash w Learn More about Texas Instruments ti tms320f2850015x 32 bit mcus	Datasheet	585In Stock	Cut Tape $6.73 $4.94 $4.61 $4.05 Reel $3.07 View $3.84 $3.45 $3.01 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	C28x	128 kB	32 bit	12 bit	120 MHz	37 I/O	36 kB	1.14 V	1.32 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU C2000 32-bit MCU wit h 100-MHz FPU TMU F280025CPTSRG4 Texas Instruments 1: $9.34 1,000In Stock	Mfr. Part # F280025CPTSRG4 Mouser Part # 595-F280025CPTSRG4	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wit h 100-MHz FPU TMU Learn More about Texas Instruments ti tms320f28002x 32 bit mcus	Datasheet	1,000In Stock	Cut Tape $9.34 $7.01 $6.68 $5.80 Reel $4.79 View $5.54 $5.05 $4.72 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-48	DSP	128 kB	32 bit	12 bit	100 MHz	20 I/O	24 kB	2.8 V	3.63 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU C2000 32-bit MCU wit h 100-MHz FPU TMU F280025PTSRG4 Texas Instruments 1: $8.59 1,000In Stock	Mfr. Part # F280025PTSRG4 Mouser Part # 595-F280025PTSRG4	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wit h 100-MHz FPU TMU Learn More about Texas Instruments ti tms320f28002x 32 bit mcus	Datasheet	1,000In Stock	Cut Tape $8.59 $6.00 $5.72 $4.97 Reel $4.25 View $4.74 $4.32 $4.05 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-48	DSP	128 kB	32 bit	12 bit	100 MHz	20 I/O	24 kB	2.8 V	3.63 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 120-MHz 128 F280034PTRQ1 Texas Instruments 1: $9.54 1,000In Stock	Mfr. Part # F280034PTRQ1 Mouser Part # 595-F280034PTRQ1	Texas Instruments	32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 120-MHz 128 Learn More about Texas Instruments ti tms320f28003x microcontrollers	Datasheet	1,000In Stock	Cut Tape $9.54 $7.41 $6.56 $6.30 Reel $5.70 View $5.85 $5.57 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-48	C28x	128 kB	32 bit	12 bit	120 MHz	14 I/O	4 kB	1.14 V	1.32 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 128KB Fla M0G3107QDGS20RQ1 Texas Instruments 1: $2.65 9,232In Stock	Mfr. Part # M0G3107QDGS20RQ1 Mouser Part # 595-M0G3107QDGS20RQ1	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 128KB Fla Learn More about Texas Instruments ti mspm0g310x mixed signal mcus	Datasheet	9,232In Stock	$2.65 $1.97 $1.70 $1.62 View $1.47 $1.38	Min.: 1 Mult.: 1	SMD/SMT	VSSOP-20	ARM Cortex M0+	128 kB	32 bit	12 bit	80 MHz	16 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C
ARM Microcontrollers - MCU Automotive 80MHz Arm Cortex-M0+ MCU with M0G3107QDGS28RQ1 Texas Instruments 1: $2.71 4,860In Stock	Mfr. Part # M0G3107QDGS28RQ1 Mouser Part # 595-M0G3107QDGS28RQ1	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz Arm Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0g310x mixed signal mcus	Datasheet	4,860In Stock	Cut Tape $2.71 $2.02 $1.74 $1.65 View Reel $1.32 $1.51 $1.43 $1.41 $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	VSSOP-28	ARM Cortex M0+	128 kB	32 bit	12 bit	80 MHz	24 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 80MHz Arm Cortex-M0+ MCU with M0G3107QDGS32RQ1 Texas Instruments 1: $2.75 5,000In Stock	Mfr. Part # M0G3107QDGS32RQ1 Mouser Part # 595-M0G3107QDGS32RQ1	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz Arm Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0g310x mixed signal mcus	Datasheet	5,000In Stock	Cut Tape $2.75 $2.05 $1.77 $1.68 View Reel $1.34 $1.53 $1.46 $1.43 $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	VSSOP-32	ARM Cortex M0+	128 kB	32 bit	12 bit	80 MHz	28 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 128KB Fla M0G3107QRGZRQ1 Texas Instruments 1: $2.95 1,975In Stock	Mfr. Part # M0G3107QRGZRQ1 Mouser Part # 595-M0G3107QRGZRQ1	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 128KB Fla Learn More about Texas Instruments ti mspm0g310x mixed signal mcus	Datasheet	1,975In Stock	Cut Tape $2.95 $2.21 $1.91 $1.81 Reel $1.47 View $1.66 $1.58 $1.46 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-48	ARM Cortex M0+	128 kB	32 bit	12 bit	80 MHz	44 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 128KB Fla M0G3107QRHBRQ1 Texas Instruments 1: $2.76 5,333In Stock	Mfr. Part # M0G3107QRHBRQ1 Mouser Part # 595-M0G3107QRHBRQ1	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 128KB Fla Learn More about Texas Instruments ti mspm0g310x mixed signal mcus	Datasheet	5,333In Stock	Cut Tape $2.76 $2.06 $1.78 $1.72 Reel $1.47 View $1.57 $1.40 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	VQFN-32	ARM Cortex M0	128 kB	32 bit	12 bit	80 MHz	28 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 128KB Fla M0G3507QDGS28RQ1 Texas Instruments 1: $2.86 3,431In Stock	Mfr. Part # M0G3507QDGS28RQ1 Mouser Part # 595-M0G3507QDGS28RQ1	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 128KB Fla Learn More about Texas Instruments ti mspm0g350x mcus	Datasheet	3,431In Stock	$2.86 $2.14 $1.84 $1.75 View $1.60 $1.53 $1.50 $1.42	Min.: 1 Mult.: 1	SMD/SMT	VSSOP-28	ARM Cortex M0+	128 kB	32 bit	12 bit	80 MHz	24 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C