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128 kB Microcontrollers - MCU

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Program Memory Size = 128 kB

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503CBU6 STMicroelectronics Restricted Availability	Mfr. Part No. STM32H503CBU6 Mouser Part No 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 Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	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 Restricted Availability	Mfr. Part No. STM32H503KBU6 Mouser Part No 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 Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	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 Restricted Availability	Mfr. Part No. STM32H503RBT6 Mouser Part No 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 Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	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 Restricted Availability	Mfr. Part No. STM32U535RBT6Q Mouser Part No 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 Mouser does not sell this product in your region.	Datasheet			Restricted Availability	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: HK$47.43 114In Stock	Mfr. Part No. STM32WL33CBV7 Mouser Part No 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	HK$47.43 HK$40.94 HK$38.55 HK$36.58 View HK$33.70 HK$31.81 HK$31.40 HK$31.07 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 Restricted Availability	Mfr. Part No. F2800135RGZR Mouser Part No 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 Mouser does not sell this product in your region.	Datasheet			Restricted Availability	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: HK$31.81 2,261In Stock	Mfr. Part No. F2800135RHBR Mouser Part No 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	HK$31.81 HK$24.00 HK$20.80 HK$19.89 View HK$18.17 HK$18.08 HK$16.93 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 Restricted Availability	Mfr. Part No. F2800155SPNR Mouser Part No 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 Mouser does not sell this product in your region.	Datasheet			Restricted Availability	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: HK$26.22 318In Stock	Mfr. Part No. M0G3107QPMRQ1 Mouser Part No 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 HK$26.22 HK$19.65 HK$17.02 HK$16.19 Reel HK$13.97 View HK$14.80 HK$13.89 HK$13.56 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 M0G3507QDGS28RQ1 Texas Instruments 1: HK$23.51 100In Stock	Mfr. Part No. M0G3507QDGS28RQ1 Mouser Part No 595-M0G3507QDGS28RQ1	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 128KB Fla Learn More about Texas Instruments ti mspm0g350x mcus	Datasheet	100In Stock	HK$23.51 HK$17.59 HK$15.12 HK$14.39 View HK$13.15 HK$12.58 HK$12.33 HK$11.67	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
ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 128KB Fla M0G3507QRHBRQ1 Texas Instruments 1: HK$23.92 159In Stock 3,000Expected 7/6/2027	Mfr. Part No. M0G3507QRHBRQ1 Mouser Part No 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 7/6/2027	Cut Tape HK$23.92 HK$17.92 HK$15.45 HK$14.71 Reel HK$12.17 View HK$13.40 HK$12.82 HK$11.75 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: HK$23.02 102In Stock 4,000Expected 14/12/2026	Mfr. Part No. MSPM0G1107TPMR Mouser Part No 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 14/12/2026	HK$23.02 HK$17.18 HK$14.88 HK$14.14 View HK$12.91 HK$12.49	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: HK$20.88 1,104In Stock	Mfr. Part No. MSPM0G1107TRGZR Mouser Part No 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	HK$20.88 HK$15.54 HK$13.40 HK$12.66 View HK$11.59 HK$11.43 HK$11.34 HK$10.36	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: HK$21.78 165In Stock	Mfr. Part No. MSPM0G3107SRHBR Mouser Part No 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	HK$21.78 HK$16.19 HK$13.89 HK$13.23 View HK$11.34 HK$11.26 HK$10.44 HK$10.19	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: HK$25.07 621In Stock 1,000Expected 1/1/2027	Mfr. Part No. MSPM0G3507SPMR Mouser Part No 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	621In Stock 1,000Expected 1/1/2027	HK$25.07 HK$18.74 HK$16.19 HK$15.37 View HK$14.06 HK$13.32 HK$13.23 HK$12.91	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: HK$23.18 326In Stock 1,000Expected 26/7/2027	Mfr. Part No. MSPM0G3507SPTR Mouser Part No 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 26/7/2027	Cut Tape HK$23.18 HK$17.26 HK$14.96 HK$14.22 Reel HK$12.25 View HK$12.99 HK$12.17 HK$11.84 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: HK$21.29 685In Stock 3,000Expected 12/11/2026	Mfr. Part No. MSPM0G3507SRHBR Mouser Part No 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 12/11/2026	Cut Tape HK$21.29 HK$15.86 HK$13.65 HK$12.99 Reel HK$10.77 View HK$11.84 HK$11.26 HK$10.60 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: HK$21.54 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 HK$21.54 HK$16.03 HK$13.81 HK$13.15 Reel HK$11.26 View HK$12.00 HK$11.18 HK$10.93	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 Restricted Availability	Mfr. Part No. CY8C4147LQS-S295 Mouser Part No 726-CY8C4147LQS-S295	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies cypress semiconductor psoc4100s plus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	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
ARM Microcontrollers - MCU LPC5514JEV59 LPC5514JEV59E NXP Semiconductors Restricted Availability	Mfr. Part No. LPC5514JEV59E Mouser Part No 771-LPC5514JEV59E	NXP Semiconductors	ARM Microcontrollers - MCU LPC5514JEV59 Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	VFBGA-59	ARM Cortex M33	128 kB	32 bit	16 bit	150 MHz	37 I/O	80 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 32 QFN MCXA143VFM NXP Semiconductors Restricted Availability	Mfr. Part No. MCXA143VFM Mouser Part No 771-MCXA143VFM	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 32 QFN Learn More about NXP Semiconductors nxp mcx a mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	HVQFN-32	ARM Cortex M33	128 kB	32 bit	12 bit	48 MHz	26 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP MCXA143VLH NXP Semiconductors Restricted Availability	Mfr. Part No. MCXA143VLH Mouser Part No 771-MCXA143VLH	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP Learn More about NXP Semiconductors nxp mcx a mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	LQFP-64	ARM Cortex M33	128 kB	32 bit	12 bit	48 MHz	52 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 48 QFN MCXA153VFT NXP Semiconductors Restricted Availability	Mfr. Part No. MCXA153VFT Mouser Part No 771-MCXA153VFT	NXP Semiconductors	ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 48 QFN Learn More about NXP Semiconductors nxp mcx a mcus Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	HVQFN-48	ARM Cortex M33	128 kB	32 bit	12 bit	96 MHz	41 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP MCXA153VLH NXP Semiconductors Restricted Availability	Mfr. Part No. MCXA153VLH Mouser Part No 771-MCXA153VLH	NXP Semiconductors	ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP Learn More about NXP Semiconductors nxp mcx a mcus Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability	SMD/SMT	LQFP-64	ARM Cortex M33	128 kB	32 bit	12 bit	96 MHz	52 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX C14 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 32 QFN MCXC143VFM NXP Semiconductors Restricted Availability	Mfr. Part No. MCXC143VFM Mouser Part No 771-MCXC143VFM	NXP Semiconductors	ARM Microcontrollers - MCU MCX C14 MCUs with Arm Cortex -M0+, Entry level MCUs with USB, Segment LCD and Classical Peripherals, 32 QFN Learn More about NXP Semiconductors nxp mcx c microcontrollers Mouser does not sell this product in your region.	Datasheet			Restricted Availability	SMD/SMT	QFN-32	ARM Cortex M0+	128 kB	32 bit	16 bit	48 MHz	28 I/O	16 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray