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128 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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	Qualification	Packaging
8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU C8051F130-GQR Silicon Labs 1: $46.220 251In Stock End of Life	Mfr. Part # C8051F130-GQR Mouser Part # 634-C8051F130-GQR End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU	Datasheet	251In Stock	Cut Tape $46.220 $37.425 $35.716 Reel $34.440 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	TQFP-100	8051	128 kB	8 bit		100 MHz	64 I/O	8.25 kB	3 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU C8051F582-IM Silicon Labs 1: $18.217 1.858In Stock End of Life	Mfr. Part # C8051F582-IM Mouser Part # 634-C8051F582-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU	Datasheet	1.858In Stock	$18.217 $15.118 $13.170 $12.794 View $12.167 $11.381 $10.960	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	8051	128 kB	8 bit	12 bit	50 MHz	25 I/O	8.25 kB	1.8 V	5.25 V	- 40 C	+ 125 C	AEC-Q100	Tube
32-bit Microcontrollers - MCU MCF51JM 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 80 MCF51JM128EVLK NXP Semiconductors 1: $30.271 605In Stock End of Life	Mfr. Part # MCF51JM128EVLK Mouser Part # 841-MCF51JM128EVLK End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51JM 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 80	Datasheet	605In Stock	$30.271 $22.922 $21.464 $20.530 View $20.074 $20.063 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	ColdFire V1	128 kB	32 bit	12 bit	50.33 MHz	66 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU MCF51JM 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 44 MCF51JM128VLD NXP Semiconductors 1: $23.139 614In Stock End of Life	Mfr. Part # MCF51JM128VLD Mouser Part # 841-MCF51JM128VLD End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51JM 32-bit MCU, ColdFire V1 core, 128KB Flash, 50MHz, QFP 44	Datasheet	614In Stock	$23.139 $18.798 $16.884 $16.292 View $15.973 $15.187 $14.287 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-44	ColdFire V1	128 kB	32 bit	12 bit	50.33 MHz	33 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex M3 MCU + Dual 24bit S-D AFE ADUCM360BCPZ128 Analog Devices 1: $30.624 180In Stock	Mfr. Part # ADUCM360BCPZ128 Mouser Part # 584-ADUCM360BCPZ128	Analog Devices	ARM Microcontrollers - MCU Cortex M3 MCU + Dual 24bit S-D AFE Learn More about Analog Devices analog aducm36x mcus	Datasheet	180In Stock	$30.624 $23.959 $22.888 $20.792 View $19.299 $19.003 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFCSP-48	ARM Cortex M3	128 kB	32 bit	24 bit	20 MHz	19 I/O	8 kB	1.8 V	3.6 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 STM32C071GBU6 STMicroelectronics 1: $2.529 47.040On Order	Mfr. Part # STM32C071GBU6 Mouser Part # 511-STM32C071GBU6	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	47.040On Order On Order Ship Dates Mfr. #: STM32C071GBU6 Stock: 0 On Order: 11.760 Expected 1/8/2027 5.880 Expected 1/11/2027 29.400 TBD Factory Lead-Time: 52 Weeks	$2.529 $1.720 $1.504 $1.322 View $1.219 $1.107	Min.: 1 Mult.: 1 Max.: 2.500			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 STM32C071KBU6N STMicroelectronics 1: $2.757 1.195In 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	1.195In Stock	$2.757 $1.948 $1.720 $1.435 View $1.344 $1.219	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFQFPN-32	ARM Cortex M0	128 kB			48 MHz		24 kB						Tray
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503CBU6 STMicroelectronics 1: $4.762 86In Stock 6.240On Order	Mfr. Part # STM32H503CBU6 Mouser Part # 511-STM32H503CBU6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	86In Stock 6.240On Order On Order Ship Dates Mfr. #: STM32H503CBU6 Stock: 86 Can Ship Immediately On Order: 3.120 Expected 6/14/2027 3.120 Expected 7/5/2027 Factory Lead-Time: 30 Weeks	$4.762 $3.315 $3.110 $2.643 View $2.632 $2.404	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	128 kB	32 bit	12 bit	250 MHz	35 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503KBU6 STMicroelectronics 1: $3.725 92In Stock 20.580On Order	Mfr. Part # STM32H503KBU6 Mouser Part # 511-STM32H503KBU6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	92In Stock 20.580On Order On Order Ship Dates Mfr. #: STM32H503KBU6 Stock: 92 Can Ship Immediately On Order: 8.820 Expected 11/12/2026 11.760 Expected 11/13/2026 Factory Lead-Time: 30 Weeks	$3.725 $2.746 $2.415 $2.222 View $2.165 $1.982 $1.948 $1.914	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M33	128 kB	32 bit	12 bit	250 MHz	24 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503RBT6 STMicroelectronics 1: $5.765 72In Stock 1.920Expected 6/7/2027	Mfr. Part # STM32H503RBT6 Mouser Part # 511-STM32H503RBT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	72In Stock 1.920Expected 6/7/2027	$5.765 $4.363 $3.794	Min.: 1 Mult.: 1 Max.: 80	SMD/SMT	LQFP-64	ARM Cortex M33	128 kB	32 bit	12 bit	250 MHz	49 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash STM32U535RBT6Q STMicroelectronics 1: $8.180 133In Stock	Mfr. Part # STM32U535RBT6Q Mouser Part # 511-STM32U535RBT6Q	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	133In Stock	$8.180 $6.277 $5.503 $5.469 View $5.218 $4.682 $4.568 $4.512 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-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 STM32WL33CBV7 STMicroelectronics 1: $6.574 114In Stock	Mfr. Part # STM32WL33CBV7 Mouser Part # 511-STM32WL33CBV7	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	114In Stock	$6.574 $5.674 $5.343 $5.070 View $4.671 $4.409 $4.352 $4.306 Quote	Min.: 1 Mult.: 1	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	+ 105 C		Tray
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 120 MHz 128-KB f F2800135RGZR Texas Instruments 1: $4.568 3.261In Stock	Mfr. Part # F2800135RGZR Mouser Part # 595-F2800135RGZR	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 120 MHz 128-KB f Learn More about Texas Instruments ti tms320f280013x 32 bit mcus	Datasheet	3.261In Stock	$4.568 $3.452 $3.008 $2.860 View $2.632 $2.609 $2.598 $2.381	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48	C28x	128 kB	32 bit	12 bit	120 MHz	28 I/O	36 kB	1.14 V	1.32 V	- 40 C	+ 125 C
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 120 MHz 128-KB f F2800135RHBR Texas Instruments 1: $4.409 2.261In Stock	Mfr. Part # F2800135RHBR Mouser Part # 595-F2800135RHBR	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 120 MHz 128-KB f Learn More about Texas Instruments ti tms320f280013x 32 bit mcus	Datasheet	2.261In Stock	$4.409 $3.327 $2.882 $2.757 View $2.518 $2.506 $2.347 Quote	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	C28x	128 kB	32 bit	12 bit	120 MHz	19 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 F2800155SPNR Texas Instruments 1: $8.818 810In Stock	Mfr. Part # F2800155SPNR Mouser Part # 595-F2800155SPNR	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	810In Stock	Cut Tape $8.818 $6.482 $6.038 $5.309 Reel $4.147 View $5.036 $4.512 $3.965 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	LQFP-80	C28x	128 kB	32 bit	12 bit	120 MHz	52 I/O	36 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 M0G3107QPMRQ1 Texas Instruments 1: $3.634 318In Stock	Mfr. Part # M0G3107QPMRQ1 Mouser Part # 595-M0G3107QPMRQ1	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 128KB Fla Learn More about Texas Instruments ti mspm0g310x mixed signal mcus	Datasheet	318In Stock	Cut Tape $3.634 $2.723 $2.358 $2.244 Reel $1.937 View $2.051 $1.925 $1.880 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	LQFP-64	ARM Cortex M0	128 kB	32 bit	12 bit	80 MHz	60 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 M0G3507QRHBRQ1 Texas Instruments 1: $3.315 159In Stock 3.000Expected 6/7/2027	Mfr. Part # M0G3507QRHBRQ1 Mouser Part # 595-M0G3507QRHBRQ1	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 128KB Fla Learn More about Texas Instruments ti mspm0g350x mcus	Datasheet	159In Stock 3.000Expected 6/7/2027	Cut Tape $3.315 $2.484 $2.142 $2.039 Reel $1.686 View $1.857 $1.777 $1.629 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 FINISHED GOOD FOR LE GO A3 CAN MSPM0G1107TPMR Texas Instruments 1: $3.190 102In Stock 4.000Expected 12/14/2026	Mfr. Part # MSPM0G1107TPMR Mouser Part # 595-MSPM0G1107TPMR	Texas Instruments	ARM Microcontrollers - MCU FINISHED GOOD FOR LE GO A3 CAN Learn More about Texas Instruments ti mspm0g110x mcus	Datasheet	102In Stock 4.000Expected 12/14/2026	$3.190 $2.381 $2.062 $1.960 View $1.789 $1.732	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	80 MHz	60 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 105 C
ARM Microcontrollers - MCU 80MHz Arm M0+ MCU 1 28KB Flash 32KB SRA MSPM0G1107TRGZR Texas Instruments 1: $2.894 1.104In Stock	Mfr. Part # MSPM0G1107TRGZR Mouser Part # 595-MSPM0G1107TRGZR	Texas Instruments	ARM Microcontrollers - MCU 80MHz Arm M0+ MCU 1 28KB Flash 32KB SRA Learn More about Texas Instruments ti mspm0g110x mcus	Datasheet	1.104In Stock	$2.894 $2.153 $1.857 $1.754 View $1.606 $1.584 $1.572 $1.435	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48	ARM Cortex M0+	128 kB	32 bit	2 x 12 bit	80 MHz	44 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 105 C
ARM Microcontrollers - MCU 80MHz Arm M0+ MCU 1 28KB Flash 32KB SRA MSPM0G3107SRHBR Texas Instruments 1: $3.019 165In Stock	Mfr. Part # MSPM0G3107SRHBR Mouser Part # 595-MSPM0G3107SRHBR	Texas Instruments	ARM Microcontrollers - MCU 80MHz Arm M0+ MCU 1 28KB Flash 32KB SRA Learn More about Texas Instruments ti mspm0g310x mixed signal mcus	Datasheet	165In Stock	$3.019 $2.244 $1.925 $1.834 View $1.572 $1.561 $1.447 $1.413	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	ARM Cortex M0+	128 kB	32 bit	2 x 12 bit	80 MHz	28 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C
ARM Microcontrollers - MCU 80MHz Arm M0+ MCU 1 28KB Flash 32KB SRA MSPM0G3507SPMR Texas Instruments 1: $3.475 620In Stock 1.000Expected 1/1/2027	Mfr. Part # MSPM0G3507SPMR Mouser Part # 595-MSPM0G3507SPMR	Texas Instruments	ARM Microcontrollers - MCU 80MHz Arm M0+ MCU 1 28KB Flash 32KB SRA Learn More about Texas Instruments ti mspm0g350x mcus	Datasheet	620In Stock 1.000Expected 1/1/2027	$3.475 $2.598 $2.244 $2.130 View $1.948 $1.846 $1.834 $1.789	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	2 x 12 bit	80 MHz	60 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C
ARM Microcontrollers - MCU 80MHz Arm M0+ MCU 1 28KB Flash 32KB SRA MSPM0G3507SPTR Texas Instruments 1: $3.213 326In Stock 1.000Expected 7/26/2027	Mfr. Part # MSPM0G3507SPTR Mouser Part # 595-MSPM0G3507SPTR	Texas Instruments	ARM Microcontrollers - MCU 80MHz Arm M0+ MCU 1 28KB Flash 32KB SRA Learn More about Texas Instruments ti mspm0g350x mcus	Datasheet	326In Stock 1.000Expected 7/26/2027	Cut Tape $3.213 $2.392 $2.073 $1.971 Reel $1.698 View $1.800 $1.686 $1.641 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	LQFP-48	ARM Cortex M0+	128 kB	32 bit	2 x 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 80MHz Arm M0+ MCU 1 28KB Flash 32KB SRA MSPM0G3507SRHBR Texas Instruments 1: $2.951 685In Stock 3.000Expected 11/12/2026	Mfr. Part # MSPM0G3507SRHBR Mouser Part # 595-MSPM0G3507SRHBR	Texas Instruments	ARM Microcontrollers - MCU 80MHz Arm M0+ MCU 1 28KB Flash 32KB SRA Learn More about Texas Instruments ti mspm0g350x mcus	Datasheet	685In Stock 3.000Expected 11/12/2026	Cut Tape $2.951 $2.199 $1.891 $1.800 Reel $1.492 View $1.641 $1.561 $1.470 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	VQFN-32	ARM Cortex M0+	128 kB	32 bit	2 x 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 32MHz Arm Cortex-M0+ MCU with 128KB dual MSPM0L1227SPMR Texas Instruments 1: $2.985 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 $2.985 $2.222 $1.914 $1.823 Reel $1.561 View $1.663 $1.549 $1.515	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 PSOC4 - GENERAL CY8C4147LQS-S295 Infineon Technologies 1: $7.576 260In Stock	Mfr. Part # CY8C4147LQS-S295 Mouser Part # 726-CY8C4147LQS-S295	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	260In Stock	$7.576 $5.822 $5.115 $4.899 View $4.660 $4.523 $4.500 $4.398 Quote	Min.: 1 Mult.: 1	SMD/SMT	WQFN-64	ARM Cortex M0+	128 kB	32 bit		48 MHz	54 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray