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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	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O PIC18F6722T-I/PT Microchip Technology 1: $15.86 2,264In Stock	Mfr. Part No. PIC18F6722T-I/PT Mouser Part No 579-PIC18F6722T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O	Datasheet	2,264In Stock	Cut Tape $15.86 Reel $13.29 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	PIC18	8 bit	40 MHz	128 kB	3.84 kB	10 bit	54 I/O	4.2 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128kB Flash 4kB RAM PIC18F67K22-I/PT Microchip Technology 1: $5.26 3,455In Stock	Mfr. Part No. PIC18F67K22-I/PT Mouser Part No 579-PIC18F67K22-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Learn More about Microchip Technology microchipxlp	Datasheet	3,455In Stock	$5.26 $4.82 $4.37	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC18	8 bit	64 MHz	128 kB	3 kB	12 bit	53 I/O	1.8 V	3.6 V, 5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O PIC18F8722-I/PT Microchip Technology 1: $14.00 2,279In Stock	Mfr. Part No. PIC18F8722-I/PT Mouser Part No 579-PIC18F8722-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O	Datasheet	2,279In Stock	$14.00	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	PIC18	8 bit	40 MHz	128 kB	3.84 kB	10 bit	70 I/O	4.2 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O PIC18F8722T-I/PT Microchip Technology 1: $16.79 1,991In Stock	Mfr. Part No. PIC18F8722T-I/PT Mouser Part No 579-PIC18F8722T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O	Datasheet	1,991In Stock	Cut Tape $16.79 Reel $14.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-80	PIC18	8 bit	40 MHz	128 kB	3.84 kB	10 bit	70 I/O	4.2 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128KB Flash 3936 bytes RAM PIC18F87J50-I/PT Microchip Technology 1: $6.03 3,586In Stock	Mfr. Part No. PIC18F87J50-I/PT Mouser Part No 579-PIC18F87J50-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 3936 bytes RAM Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,586In Stock	$6.03 $5.53 $5.02	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	PIC18	8 bit	48 MHz	128 kB	3.81 kB	10 bit	66 I/O	2 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128kB Flash 4kB RAM PIC18F87K22-I/PT Microchip Technology 1: $5.72 3,318In Stock	Mfr. Part No. PIC18F87K22-I/PT Mouser Part No 579-PIC18F87K22-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Learn More about Microchip Technology microchipxlp	Datasheet	3,318In Stock	$5.72 $5.26 $4.75	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	PIC18	8 bit	64 MHz	128 kB	4 kB	10 bit	69 I/O	1.8 V	3.6 V, 5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O PIC18LF8722-I/PT Microchip Technology 1: $14.71 1,228In Stock	Mfr. Part No. PIC18LF8722-I/PT Mouser Part No 579-PIC18LF8722-IPT	Microchip Technology	8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O	Datasheet	1,228In Stock	$14.71	Min.: 1 Mult.: 1	SMD/SMT	TQFP-80	PIC18	8 bit	40 MHz	128 kB	3.84 kB	10 bit	70 I/O	2 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O PIC18LF8722T-I/PT Microchip Technology 1: $13.94 2,812In Stock	Mfr. Part No. PIC18LF8722T-I/PT Mouser Part No 579-PIC18LF8722T-IPT	Microchip Technology	8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O	Datasheet	2,812In Stock	Cut Tape $13.94 Reel $11.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-80	PIC18	8 bit	40 MHz	128 kB	3.84 kB	10 bit	70 I/O	2 V	5.5 V	+ 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	32 bit	32 MHz	128 kB	16 kB	12 bit	24 I/O	1.98 V	3.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B120F128GM32-B Silicon Labs 1: $5.28 5,642In Stock	Mfr. Part No. EFM32TG11B120F128GM32-B Mouser Part No 634-EFM32TG128GM32-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	5,642In Stock	$5.28 $4.29 $3.80 $3.59 View $3.42 $2.91	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	128 kB	32 kB	12 bit	24 I/O	1.8 V	3.8 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI AVR128DA64-E/MRVAO Microchip Technology 1: $2.82 420In Stock New Product	Mfr. Part No. AVR128DA64-E/MRVAO Mouser Part No 579-AVR128DA64EMRVAO New Product	Microchip Technology	8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	420In Stock	$2.82 $2.59 $2.34	Min.: 1 Mult.: 1	SMD/SMT	VQFN-64	AVR		24 MHz	128 kB	16 kB	12 bit	55 I/O	1.8 V	5.5 V	+ 125 C	AEC-Q100	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+	32 bit	48 MHz	128 kB	16 kB	12 bit	38 I/O	2.7 V	5.5 V	+ 85 C		Tray
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 No. PIC18F27Q43-E/STXVAO Mouser Part No 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	8 bit	64 MHz	128 kB	8 kB	12 bit	25 I/O	1.8 V	5.5 V	+ 125 C		Tube
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	SMD/SMT	LQFP-80	ARM Cortex M0+	32 bit	32 MHz	128 kB	32 KB	12 bit	73 I/O	1.62 V	3.6 V	+ 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	SMD/SMT	VQFN-24	ARM Cortex M0+	32 bit	32 MHz	128 kB	32 kB	12 bit	43 I/O	1.62 V	3.6 V	+ 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+	32 bit	32 MHz	128 kB	32 kB	12 bit	43 I/O	1.62 V	3.6 V	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART STM32C071CBT6N STMicroelectronics 1: $2.54 3,807In 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	3,807In Stock	$2.54 $1.74 $1.58 $1.33 View $1.25 $1.16	Min.: 1 Mult.: 1 Max.: 1,500			ARM Cortex M0		48 MHz	128 kB	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 2,036In Stock 4,680Expected 04/01/2027	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	2,036In Stock 4,680Expected 04/01/2027	$2.11 $1.55 $1.33 $1.26	Min.: 1 Mult.: 1 Max.: 100			ARM Cortex M0		48 MHz	128 kB	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 No. STM32U535CBT6Q Mouser Part No 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	32 bit	160 MHz	128 kB	274 kB	12 bit		1.71 V	3.6 V	+ 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 No. STM32U535CBU6 Mouser Part No 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	32 bit	160 MHz	128 kB	574 kB	12 bit, 14 bit	37 I/O	1.71 V	3.6 V	+ 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 No. STM32U535RBI6Q Mouser Part No 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	32 bit	160 MHz	128 kB	274 kB	12 bit		1.71 V	3.6 V	+ 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: $5.06 1,544In Stock	Mfr. Part No. STM32WL33KBV7 Mouser Part No 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	$5.06 $4.25 $4.05 $4.04 View $3.87 $3.54 $3.42 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-32	ARM Cortex M0+	32 bit	64 MHz	128 kB	32 KB	12 bit	17 I/O	1.7 V	3.6 V	+ 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 No. F2800135VPMR Mouser Part No 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	32 bit	120 MHz	128 kB	36 kB	2 x 12 bit	37 I/O	1.14 V	1.32 V	+ 125 C
32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 128-KB flash w F2800155SPHPR Texas Instruments 1: $7.25 998In Stock	Mfr. Part No. F2800155SPHPR Mouser Part No 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 $7.25 $5.33 $4.96 $4.36 Reel $3.41 View $4.14 $3.71 $3.26 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	HTQFP-48	C28x	32 bit	120 MHz	128 kB	36 kB	12 bit	27 I/O	1.14 V	1.32 V	+ 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: $7.58 585In Stock	Mfr. Part No. F2800155SPMR Mouser Part No 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 $7.58 $5.57 $5.19 $4.56 Reel $3.56 View $4.33 $3.88 $3.40 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	C28x	32 bit	120 MHz	128 kB	36 kB	12 bit	37 I/O	1.14 V	1.32 V	+ 125 C		Reel, Cut Tape, MouseReel