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128 kB ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	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 Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash STM32L431RBI6 STMicroelectronics 1: 4,49 € 425In Stock 2.940On Order	Mfr. Part No. STM32L431RBI6 Mouser Part No 511-STM32L431RBI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	425In Stock 2.940On Order	4,49 € 3,33 € 3,01 € 2,75 €	Min.: 1 Mult.: 1 Max.: 200	STM32L431RB	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
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD STM32L433CBT6 STMicroelectronics 1: 5,73 € 97In Stock 3.000Expected 2/22/2027	Mfr. Part No. STM32L433CBT6 Mouser Part No 511-STM32L433CBT6	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	97In Stock 3.000Expected 2/22/2027	5,73 € 3,94 € 3,66 € 3,23 € View 3,06 € 2,74 €	Min.: 1 Mult.: 1 Max.: 500	STM32L433CB	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	+ 85 C		Tray
ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 128 Kb Flash 32 Kb SRAM STM32WL33KBV6 STMicroelectronics 1: 4,83 € 27In Stock	Mfr. Part No. STM32WL33KBV6 Mouser Part No 511-STM32WL33KBV6	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	27In Stock	4,83 € 4,11 € 3,88 € 3,53 € View 3,46 € 3,20 € 3,13 € 2,90 € Quote	Min.: 1 Mult.: 1	STM32WL33	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	+ 85 C		Tray
ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Sing-core Arm Cortex-M0+ at 64 MHz with 128 Kbytes of Flash memory, 16 Kbytes of SRAM. 2(G)FSK, 4(G)FSK, OOK, ASK, D-BPSK, DSSS modulation I/Q channel interface. AES 128. Multiprotocol System-on-Chip. STM32WL3RKBV6 STMicroelectronics 1: 4,74 € 11In Stock New Product	Mfr. Part No. STM32WL3RKBV6 Mouser Part No 511-STM32WL3RKBV6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Sing-core Arm Cortex-M0+ at 64 MHz with 128 Kbytes of Flash memory, 16 Kbytes of SRAM. 2(G)FSK, 4(G)FSK, OOK, ASK, D-BPSK, DSSS modulation I/Q channel interface. AES 128. Multiprotocol System-on-Chip. Learn More about STMicroelectronics stm32wl33x mcus	Datasheet	11In Stock	4,74 € 3,13 € 2,86 € 2,43 € View 2,30 € 2,07 € 2,01 € 1,94 € 1,91 €	Min.: 1 Mult.: 1	STM32WL	SMD/SMT	VFQFPN-32	ARM Cortex M0+	128 kB	32 bit	12 bit	64 MHz	18 I/O	16 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp ATSAM3S2BA-AU Microchip Technology 1: 4,52 € 12In Stock 160Expected 11/3/2026	Mfr. Part No. ATSAM3S2BA-AU Mouser Part No 556-ATSAM3S2BA-AU	Microchip Technology	ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp Learn More about Microchip Technology microchip sam3s mcu	Datasheet	12In Stock 160Expected 11/3/2026	4,52 € 4,10 € 3,72 €	Min.: 1 Mult.: 1	SAM3S	SMD/SMT	QFP-64	ARM Cortex M3	128 kB	32 bit	12 bit	64 MHz	47 I/O	32 kB	1.62 V	1.9 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp ATSAM3S2CA-AU Microchip Technology 1: 4,76 € 1In Stock	Mfr. Part No. ATSAM3S2CA-AU Mouser Part No 556-ATSAM3S2CA-AU	Microchip Technology	ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp Learn More about Microchip Technology microchip sam3s mcu	Datasheet	1In Stock	4,76 € 4,35 € 3,94 €	Min.: 1 Mult.: 1	SAM3S	SMD/SMT	QFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	64 MHz	79 I/O	32 kB	1.62 V	1.9 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU GREENIND TEMPMRL A ATSAM4S2AA-AU Microchip Technology 1: 3,47 € 47In Stock	Mfr. Part No. ATSAM4S2AA-AU Mouser Part No 556-ATSAM4S2AA-AU	Microchip Technology	ARM Microcontrollers - MCU GREENIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	47In Stock	3,47 € 3,16 € 2,86 €	Min.: 1 Mult.: 1	SAM4S	SMD/SMT	LQFP-48	ARM Cortex M4	128 kB	32 bit	12 bit	120 MHz	34 I/O	64 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM ATSAMD20E17A-MU Microchip Technology 1: 2,24 € 157In Stock	Mfr. Part No. ATSAMD20E17A-MU Mouser Part No 556-ATSAMD20E17A-MU	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	157In Stock	2,24 € 2,04 € 1,85 €	Min.: 1 Mult.: 1	SAMD1/2x	SMD/SMT	QFN-32	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	26 I/O	16 kB	1.62 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 64TQFP 125C, GREEN,1.6-3.6V,48MHz ATSAMD21J17A-AF Microchip Technology 1: 2,95 € 318In Stock	Mfr. Part No. ATSAMD21J17A-AF Mouser Part No 556-ATSAMD21J17A-AF	Microchip Technology	ARM Microcontrollers - MCU 64TQFP 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	318In Stock	2,95 € 2,67 € 2,42 €	Min.: 1 Mult.: 1	SAMD21	SMD/SMT	TQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	52 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 128KB 16KB 64TQFP GRN1.6-3.6V48MHz ATSAMD21J17A-AUT Microchip Technology 1: 2,86 € 25In Stock	Mfr. Part No. ATSAMD21J17A-AUT Mouser Part No 556-ATSAMD21J17A-AUT	Microchip Technology	ARM Microcontrollers - MCU 128KB 16KB 64TQFP GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	25In Stock	Cut Tape 2,86 € 2,75 € Reel 2,35 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SAMD21	SMD/SMT	TQFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	52 I/O	16 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex M0+,128K Flash, 16K SRAM with motor control Features in QFN 32, 85C PIC32CM1216MC00032-I/RTB Microchip Technology 1: 2,61 € 244In Stock	Mfr. Part No. PIC32CM1216MC00032-I/RTB Mouser Part No 579-216MC00032-I/RTB	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex M0+,128K Flash, 16K SRAM with motor control Features in QFN 32, 85C Learn More about Microchip Technology microchip pic32cm mcus	Datasheet	244In Stock	2,61 € 2,39 € 2,17 €	Min.: 1 Mult.: 1		SMD/SMT	VQFN-32	ARM Cortex M0+	128 kB	32 bit	12 bit, 16 bit	48 MHz	26 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 100 TQFP,105C TEMP, GREEN, 5V, 48MHZ,T&R ATSAMC21N17A-ANT Microchip Technology 1: 4,17 € 277In Stock 1.000Expected 1/4/2027	Mfr. Part No. ATSAMC21N17A-ANT Mouser Part No 579-ATSAMC21N17A-ANT	Microchip Technology	ARM Microcontrollers - MCU 100 TQFP,105C TEMP, GREEN, 5V, 48MHZ,T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	277In Stock 1.000Expected 1/4/2027	Cut Tape 4,17 € 4,07 € Reel 3,47 €	Min.: 1 Mult.: 1 : 1.000	ATSAMC21	SMD/SMT	TQFP-100	ARM Cortex M0+	128 kB	32 bit	2 x 12 bit	48 MHz	84 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex M0+,128K Flash, 16K SRAM with motor control Features, QFN 32, 125C PIC32CM1216MC00032-E/RTB Microchip Technology 1: 2,74 € 97In Stock	Mfr. Part No. PIC32CM1216MC00032-E/RTB Mouser Part No 579-M1216MC00032ERTB	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex M0+,128K Flash, 16K SRAM with motor control Features, QFN 32, 125C Learn More about Microchip Technology microchip pic32cm mcus	Datasheet	97In Stock	2,74 € 2,50 € 2,28 €	Min.: 1 Mult.: 1		SMD/SMT	VQFN-32	ARM Cortex M0+	128 kB	32 bit	12 bit, 16 bit	48 MHz	26 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 128KB Fla M0G3507QRGZRQ1 Texas Instruments 1: 2,83 € 54In Stock 3.000Expected 10/29/2026	Mfr. Part No. M0G3507QRGZRQ1 Mouser Part No 595-M0G3507QRGZRQ1	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz Ar m M0+ MCU 128KB Fla Learn More about Texas Instruments ti mspm0g350x mcus	Datasheet	54In Stock 3.000Expected 10/29/2026	Cut Tape 2,83 € 2,12 € 1,83 € 1,75 € View Reel 1,49 € 1,51 € 1,49 € 1,49 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.001 : 3.000	MSPM0G3507	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 Tiva C Series MCU A 595-TM4C1230E6PMIR A A 595-TM4C1230E6PMIR TM4C1230E6PMI Texas Instruments 1: 12,20 € 7In Stock	Mfr. Part No. TM4C1230E6PMI Mouser Part No 595-TM4C1230E6PMI	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1230E6PMIR A A 595-TM4C1230E6PMIR Learn More about Texas Instruments ti tiva C	Datasheet	7In Stock	12,20 € 9,27 € 8,89 € 7,83 € 7,45 €	Min.: 1 Mult.: 1	TM4C1230E6PM	SMD/SMT	LQFP-64	ARM Cortex M4F	128 kB	32 bit	12 bit	80 MHz	49 I/O	32 kB	3.3 V	3.3 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1231E6PMIR A A 595-TM4C1231E6PMIR TM4C1231E6PMI Texas Instruments 1: 12,16 € 38In Stock	Mfr. Part No. TM4C1231E6PMI Mouser Part No 595-TM4C1231E6PMI	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1231E6PMIR A A 595-TM4C1231E6PMIR Learn More about Texas Instruments ti tiva C	Datasheet	38In Stock	12,16 € 9,24 € 8,86 € 7,80 € View 7,42 € 7,17 € 6,95 € Quote	Min.: 1 Mult.: 1	TM4C1231E6PM	SMD/SMT	LQFP-64	ARM Cortex M4F	128 kB	32 bit	12 bit	80 MHz	43 I/O	32 kB	3.3 V	3.3 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1231E6PMI7 TM4C1231E6PMI7R Texas Instruments 1: 11,68 € 758In Stock	Mfr. Part No. TM4C1231E6PMI7R Mouser Part No 595-TM4C1231E6PMI7R	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1231E6PMI7 Learn More about Texas Instruments ti tiva C	Datasheet	758In Stock	Cut Tape 11,68 € 8,87 € 8,51 € 7,49 € View Reel 6,67 € 7,12 € 6,89 € 6,67 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	TM4C1231E6PM	SMD/SMT	LQFP-64	ARM Cortex M4F	128 kB	32 bit	12 bit	80 MHz	43 I/O	32 kB	3.15 V	3.63 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C123BE6PZIR A A 595-TM4C123BE6PZIR TM4C123BE6PZI Texas Instruments 1: 13,12 € 142In Stock	Mfr. Part No. TM4C123BE6PZI Mouser Part No 595-TM4C123BE6PZI	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C123BE6PZIR A A 595-TM4C123BE6PZIR Learn More about Texas Instruments ti tiva C	Datasheet	142In Stock	13,12 € 9,67 € 8,92 € 8,91 € View 8,31 € Quote	Min.: 1 Mult.: 1	TM4C123BE6PZ	SMD/SMT	LQFP-100	ARM Cortex M4F	128 kB	32 bit	12 bit	80 MHz	43 I/O	32 kB	1.2 V	1.2 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU XMC1000 XMC1402T038X0128AAXUMA1 Infineon Technologies 1: 2,61 € 559In Stock 6.000On Order	Mfr. Part No. XMC1402T038X0128AAXUMA1 Mouser Part No 726-1402T038X0128AAX	Infineon Technologies	ARM Microcontrollers - MCU XMC1000 Learn More about Infineon Technologies infineon xmc1400	Datasheet	559In Stock 6.000On Order On Order Ship Dates Mfr. No: XMC1402T038X0128AAXUMA1 Stock: 559 Can Dispatch Immediately On Order: 3.000 Expected 11/19/2026 3.000 Expected 11/20/2026 Factory Lead Time: 13 Weeks	Cut Tape 2,61 € 1,95 € 1,69 € 1,61 € Reel 1,35 € View 1,47 € 1,45 € 1,32 €	Min.: 1 Mult.: 1 : 3.000	XMC1400	SMD/SMT	TSSOP-38	ARM Cortex M0	128 kB	32 bit/16 bit	12 bit	48 MHz	34 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU PSOC BASED - HV FAMILY CY8C4127LCE-HV403 Infineon Technologies 1: 7,52 € 980In Stock	Mfr. Part No. CY8C4127LCE-HV403 Mouser Part No 727-8C4127LCE-HV403	Infineon Technologies	ARM Microcontrollers - MCU PSOC BASED - HV FAMILY Learn More about Infineon Technologies infineon psoc 4 hv pa mcus	Datasheet	980In Stock	7,52 € 5,63 € 5,38 € 4,66 € View 4,45 € 4,06 € 3,86 € 3,81 € Quote	Min.: 1 Mult.: 1		SMD/SMT	QFN-32	ARM Cortex M0+	128 kB	32 bit		24 MHz	8 I/O	8 kB	1.71 V	5.5 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4147AZS-S285 Infineon Technologies 1: 6,76 € 68In Stock	Mfr. Part No. CY8C4147AZS-S285 Mouser Part No 727-CY8C4147AZS-S285	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies cypress semiconductor psoc4100s	Datasheet	68In Stock	6,76 € 4,96 € 4,63 € 4,07 € View 3,86 € 3,47 € 3,18 € 3,04 € Quote	Min.: 1 Mult.: 1	PSOC 4100S Plus	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
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4147LQE-S473 Infineon Technologies 1: 6,82 € 67In Stock	Mfr. Part No. CY8C4147LQE-S473 Mouser Part No 727-CY8C4147LQE-S473	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies cypress psoc 4100 mcus	Datasheet	67In Stock	6,82 € 4,76 € 4,54 € 3,95 € View 3,77 € 3,43 € 3,37 € 3,22 € Quote	Min.: 1 Mult.: 1		SMD/SMT	QFN-40	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	34 I/O	16 kB	1.71 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU S32K116, M0+, Flash 128K, RAM 17KB FS32K116BRT0VFMT NXP Semiconductors 1: 7,32 € 486In Stock	Mfr. Part No. FS32K116BRT0VFMT Mouser Part No 771-FS32K116BRT0VFMT	NXP Semiconductors	ARM Microcontrollers - MCU S32K116, M0+, Flash 128K, RAM 17KB Learn More about NXP Semiconductors nxp s32k mcus	Datasheet	486In Stock	7,32 € 5,12 € 4,88 € 4,24 € View 4,04 € 3,50 € 3,44 € 3,36 € Quote	Min.: 1 Mult.: 1	S32K11x	SMD/SMT	QFN-32	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	28 I/O	17 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU S32K116 32-bit MCU, ARM Cortex-M0+ FS32K116LFT0MFMT NXP Semiconductors 1: 5,02 € 127In Stock	Mfr. Part No. FS32K116LFT0MFMT Mouser Part No 771-FS32K116LFT0MFMT	NXP Semiconductors	ARM Microcontrollers - MCU S32K116 32-bit MCU, ARM Cortex-M0+ Learn More about NXP Semiconductors nxp s32k mcus	Datasheet	127In Stock	5,02 € 3,59 € 3,26 € 2,96 € View 2,78 € 2,39 €	Min.: 1 Mult.: 1	S32K11x	SMD/SMT	QFN-32	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	28 I/O	17 kB	2.7 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU S32K116 32-bit MCU, ARM Cortex-M0+ FS32K116LFT0MLFR NXP Semiconductors 1: 5,57 € 159In Stock	Mfr. Part No. FS32K116LFT0MLFR Mouser Part No 771-FS32K116LFT0MLFR	NXP Semiconductors	ARM Microcontrollers - MCU S32K116 32-bit MCU, ARM Cortex-M0+ Learn More about NXP Semiconductors nxp s32k mcus	Datasheet	159In Stock	Cut Tape 5,57 € 4,24 € 3,72 € 3,47 € View Reel 2,49 € 2,96 € 2,73 € 2,49 €	Min.: 1 Mult.: 1 : 2.000	S32K11x	SMD/SMT	LQFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	43 I/O	17 kB	2.7 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape