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128 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 Kinetis E 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 48MHz, QFP 64 S9KEAZ128AVLHR NXP Semiconductors 1: $7.75 1,490In Stock	Mfr. Part No. S9KEAZ128AVLHR Mouser Part No 841-S9KEAZ128AVLHR	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 48MHz, QFP 64 Learn More about NXP Semiconductors freescale kinetis ea	Datasheet	1,490In Stock	Cut Tape $7.75 $5.13 $4.68 $3.97 Reel $3.37 View $3.77 $3.39 $3.35	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	58 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape
32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP48 R5F51305ADFL#50 Renesas Electronics 1: $7.21 1,723In Stock	Mfr. Part No. R5F51305ADFL#50 Mouser Part No 968-R5F51305ADFL#50	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX130 128K/16K QFP48 Learn More about Renesas Electronics renesas rx100 32 bit mcus	Datasheet	1,723In Stock	Cut Tape $7.21 $4.81 $4.27 $3.70 Reel $2.82 View $3.51 $3.16 $2.83 $2.75	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	LFQFP-48	RX	128 kB	32 bit	12 bit	32 MHz	38 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 128KB Flash, 48MHz, USB, QFN 48 NXP Semiconductors MKL27Z128VFT4 MKL27Z128VFT4 NXP Semiconductors 1: $12.25 800In Stock	Mfr. Part No. MKL27Z128VFT4 Mouser Part No 841-MKL27Z128VFT4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 128KB Flash, 48MHz, USB, QFN 48 Learn More about NXP Semiconductors nxp kinetis kl2x mcu	Datasheet	800In Stock	$12.25 $9.32 $8.58 $7.81 View $7.44 $6.99 $6.60 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	128 kB	32 bit	16 bit	48 MHz	36 I/O	32 kB	1.71 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 STM32F071CBT6 STMicroelectronics 1: $9.08 282In Stock 3,000Expected 28/12/2026	Mfr. Part No. STM32F071CBT6 Mouser Part No 511-STM32F071CBT6	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	282In Stock 3,000Expected 28/12/2026	$9.08 $6.24 $5.82 $5.11 View $4.86 $4.50 $4.45 $4.03	Min.: 1 Mult.: 1	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	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU, STM32F078CBT6 STMicroelectronics 1: $8.04 771In Stock	Mfr. Part No. STM32F078CBT6 Mouser Part No 511-STM32F078CBT6	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	771In Stock	$8.04 $6.13 $5.37 $5.13 View $4.88 $4.76 $4.53 $4.43 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	36 I/O	16 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F401VBH6 STMicroelectronics 1: $10.66 839In Stock	Mfr. Part No. STM32F401VBH6 Mouser Part No 511-STM32F401VBH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	839In Stock	$10.66 $7.85 $7.03 $6.43 View $6.09 $5.47 $5.03 $4.95 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M4	128 kB	32 bit	12 bit	84 MHz	81 I/O	64 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD STM32L433CBT7 STMicroelectronics 1: $7.79 3,951In Stock	Mfr. Part No. STM32L433CBT7 Mouser Part No 511-STM32L433CBT7	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	3,951In Stock	$7.79 $5.94 $5.20 $4.95 View $4.77 $4.46	Min.: 1 Mult.: 1 Max.: 750	SMD/SMT	LQFP-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	+ 105 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 128KBFlash 24KB SRAM ATSAML21G17B-MUT Microchip Technology 1: $6.07 2,621In Stock	Mfr. Part No. ATSAML21G17B-MUT Mouser Part No 556-ATSAML21G17B-MUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 128KBFlash 24KB SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	2,621In Stock	Cut Tape $6.07 $5.85 Reel $5.17 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VQFN-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32-bit family, 128KB 32 KB RAM, 50MHz PIC32MX250F128B-50I/SS Microchip Technology 1: $7.06 213In Stock	Mfr. Part No. PIC32MX250F128B-50I/SS Mouser Part No 579-32MX250128B50ISS	Microchip Technology	32-bit Microcontrollers - MCU 32-bit family, 128KB 32 KB RAM, 50MHz Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	213In Stock	$7.06 $6.47 $6.46 $5.86	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	MIPS32 M4K	128 kB	32 bit	10 bit	50 MHz	19 I/O	32 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Tube
16-bit Microcontrollers - MCU 16-bit, 16 MIPS, 128KB ECC Flash, 8KB RAM, LCD, XLP, 48-pin PIC24FJ128GL305-I/PT Microchip Technology 1: $3.63 388In Stock	Mfr. Part No. PIC24FJ128GL305-I/PT Mouser Part No 579-C24FJ128GL305IPT	Microchip Technology	16-bit Microcontrollers - MCU 16-bit, 16 MIPS, 128KB ECC Flash, 8KB RAM, LCD, XLP, 48-pin Learn More about Microchip Technology microchip pic24fj gl mcu	Datasheet	388In Stock	$3.63 $3.56 $3.33 $3.32 $3.03	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	PIC24F	128 kB	16 bit	10 bit, 12 bit	32 MHz	39 I/O	8 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 128KB FLASH PIC24HJ128GP306AT-I/PT Microchip Technology 1: $9.68 1,067In Stock	Mfr. Part No. PIC24HJ128GP306AT-I/PT Mouser Part No 579-HJ128GP306ATI/PT	Microchip Technology	16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 128KB FLASH Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	1,067In Stock	Cut Tape $9.68 $9.48 Reel $8.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	PIC24H	128 kB	16 bit	10 bit, 12 bit	40 MHz	53 I/O	16 kB	3 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18LF67K40-I/MR Microchip Technology 1: $4.09 794In Stock	Mfr. Part No. PIC18LF67K40-I/MR Mouser Part No 579-PIC18LF67K40I/MR	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18lf67k40	Datasheet	794In Stock	$4.09 $3.75 $3.41	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	PIC	128 kB	8 bit	10 bit	64 MHz	60 I/O	3.5 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Tube
16-bit Microcontrollers - MCU 16B MCU 28LD128KB DMA 40MIPS PIC24HJ128GP202-I/SO Microchip Technology 1: $8.73 194In Stock	Mfr. Part No. PIC24HJ128GP202-I/SO Mouser Part No 579-PIC24128GP202ISO	Microchip Technology	16-bit Microcontrollers - MCU 16B MCU 28LD128KB DMA 40MIPS Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	194In Stock	$8.73 $8.01 $8.00 $7.26 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	PIC24H	128 kB	16 bit	10 bit, 12 bit	40 MHz	21 I/O	8 kB	3 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tube
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU A A 595-F280041PMSR F280041PMS Texas Instruments 1: $17.04 115In Stock	Mfr. Part No. F280041PMS Mouser Part No 595-F280041PMS	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU A A 595-F280041PMSR Learn More about Texas Instruments ti tms320f28004 mcus	Datasheet	115In Stock	$17.04 $13.34 $11.86 $10.58 View $10.57 $10.43 $9.74 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	C28x	128 kB	32 bit	3 x 12 bit	100 MHz	26 I/O	100 kB	1.14 V	1.32 V	- 40 C	+ 125 C		Tray
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F6736IPZ A A 595-MSP430F6736IPZ MSP430F6736IPZR Texas Instruments 1: $14.02 330In Stock	Mfr. Part No. MSP430F6736IPZR Mouser Part No 595-MSP430F6736IPZR	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F6736IPZ A A 595-MSP430F6736IPZ Learn More about Texas Instruments ti msp430f67xx	Datasheet	330In Stock	Cut Tape $14.02 $10.93 $9.68 $9.30 View Reel $8.42 $8.73 $8.42 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	MSP430	128 kB	16 bit	10 bit	25 MHz	72 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB Flash 8-KB SRAM MSP430FR5992IPNR Texas Instruments 1: $11.34 458In Stock	Mfr. Part No. MSP430FR5992IPNR Mouser Part No 595-MSP430FR5992IPNR	Texas Instruments	16-bit Microcontrollers - MCU 16-MHz MCU with 128- KB Flash 8-KB SRAM Learn More about Texas Instruments ti msp430fr599 msp430fr596	Datasheet	458In Stock	Cut Tape $11.34 $8.79 $7.75 $7.43 Reel $6.70 View $6.91 $6.61 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-80	MSP430	128 kB	16 bit	12 bit	16 MHz	68 I/O	8 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU Ultra low power Micr o Controller A 595- A 595-P430F67651AIPZ MSP430F67651AIPZR Texas Instruments 1: $17.20 693In Stock	Mfr. Part No. MSP430F67651AIPZR Mouser Part No 595-P430F67651AIPZR	Texas Instruments	16-bit Microcontrollers - MCU Ultra low power Micr o Controller A 595- A 595-P430F67651AIPZ Learn More about Texas Instruments ti msp430 mcus	Datasheet	693In Stock	Cut Tape $17.20 $13.98 $13.33 $11.57 View Reel $9.02 $11.06 $10.08 $9.02 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	MSP430	128 kB	16 bit	10 bit, 6 x 24 bit	25 MHz	62 I/O	16 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4147AZS-S475 Infineon Technologies 1: $9.10 1,595In Stock	Mfr. Part No. CY8C4147AZS-S475 Mouser Part No 727-CY8C4147AZS-S475	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies cypress semiconductor psoc4100s	Datasheet	1,595In Stock	$9.10 $6.99 $6.13 $5.73 View $5.49 $5.17 Quote	Min.: 1 Mult.: 1	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
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 40MHz, -40/+125degC, QFP 112 MC9S12XS128MAL NXP Semiconductors 1: $31.80 287In Stock	Mfr. Part No. MC9S12XS128MAL Mouser Part No 841-MC9S12XS128MAL	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 40MHz, -40/+125degC, QFP 112	Datasheet	287In Stock	$31.80 $24.87 $23.76 $21.58 View $20.85 $20.36 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-112	HCS12	128 kB	16 bit	12 bit	40 MHz	91 I/O	8 kB	1.72 V	1.98 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 32 BIT ,ARM M0+ core,128K FLASH,16K RAM MKL15Z128VLH4 NXP Semiconductors 1: $14.38 149In Stock	Mfr. Part No. MKL15Z128VLH4 Mouser Part No 841-MKL15Z128VLH4	NXP Semiconductors	ARM Microcontrollers - MCU 32 BIT ,ARM M0+ core,128K FLASH,16K RAM Learn More about NXP Semiconductors nxp kinetis kl1x mcu	Datasheet	149In Stock	$14.38 $11.19 $10.32 $9.28 View $8.60 $8.11 $8.09 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	16 bit	48 MHz	54 I/O	16 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 80 S912XEG128J2MAA NXP Semiconductors 1: $36.60 408In Stock	Mfr. Part No. S912XEG128J2MAA Mouser Part No 841-S912XEG128J2MAA	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 128KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 80	Datasheet	408In Stock	$36.60 $28.63 $27.35 $24.85 View $22.47 $22.45 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFP-80	HCS12X	128 kB	16 bit	2 x 8 bit/10 bit/12 bit	50 MHz	59 I/O	12 kB	1.72 V	1.98 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 48MHz, QFP 64 S9KEAZ128ACLH NXP Semiconductors 1: $7.38 778In Stock	Mfr. Part No. S9KEAZ128ACLH Mouser Part No 841-S9KEAZ128ACLH	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis E 32-bit MCU, ARM Cortex-M4 core, 128KB Flash, 48MHz, QFP 64 Learn More about NXP Semiconductors freescale kinetis ea	Datasheet	778In Stock	$7.38 $4.88 $4.45 $3.78 $3.70	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	58 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12 core, 128KB Flash, 32MHz, -40/+125degC, Automotive Qualified, QFN 48 S9S12P128J0MFTR NXP Semiconductors 1: $16.33 1,990In Stock	Mfr. Part No. S9S12P128J0MFTR Mouser Part No 841-S9S12P128J0MFTR	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12 core, 128KB Flash, 32MHz, -40/+125degC, Automotive Qualified, QFN 48	Datasheet	1,990In Stock	Cut Tape $16.33 $12.70 $12.12 $10.53 View Reel $8.64 $10.05 $9.17 $8.66 $8.64 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	QFN-48	HCS12	128 kB	16 bit	12 bit	32 MHz	34 I/O	6 kB	3.15 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 16/32-BITS MICROS STM32L433RBI6 STMicroelectronics 1: $9.02 2,803In Stock	Mfr. Part No. STM32L433RBI6 Mouser Part No 511-STM32L433RBI6	STMicroelectronics	ARM Microcontrollers - MCU 16/32-BITS MICROS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,803In Stock	$9.02 $6.62 $6.17 $5.43 View $5.15 $4.62	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFBGA-64	ARM Cortex M4	128 kB	32 bit	12 bit	80 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod. AT32UC3A3128-CTUT Microchip Technology 1: $17.75 175In Stock	Mfr. Part No. AT32UC3A3128-CTUT Mouser Part No 556-AT32UC3A3128CTUT	Microchip Technology	32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	175In Stock	$17.75 $17.73 $16.16 $16.14 View $15.01 $15.00 Quote	Min.: 1 Mult.: 1	SMD/SMT	FFBGA-144	AVR	128 kB	32 bit	10 bit	66 MHz	110 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Tray