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32 bit 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	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 Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo STM32G431C6T6 STMicroelectronics 1: $5.27 11,639In Stock	Mfr. Part No. STM32G431C6T6 Mouser Part No 511-STM32G431C6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	11,639In Stock	$5.27 $3.87 $3.59 $3.27 View $3.20 $2.90 $2.86 $2.66	Min.: 1 Mult.: 1 Max.: 1,500	SMD/SMT	LQFP-48	ARM Cortex M4	32 kB	32 bit	2 x 12 bit	170 MHz	38 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4R9VIT6 STMicroelectronics 1: $16.67 3,686In Stock	Mfr. Part No. STM32L4R9VIT6 Mouser Part No 511-STM32L4R9VIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	3,686In Stock	$16.67 $12.36 $11.42 $11.22 View $10.66 $9.84	Min.: 1 Mult.: 1 Max.: 540	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	77 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A ATSAM4LS8BA-MU Microchip Technology 1: $8.85 2,888In Stock	Mfr. Part No. ATSAM4LS8BA-MU Mouser Part No 556-ATSAM4LS8BA-MU	Microchip Technology	ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	2,888In Stock	$8.85 $8.05 $7.29 $7.28 $7.27	Min.: 1 Mult.: 1	SMD/SMT	VQFN-64	ARM Cortex M4	512 kB	32 bit	12 bit	48 MHz	48 I/O	64 kB	1.62 V	1.98 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU QFN, GREEN, EXT TEMP, MRL B ATSAM4SA16BB-MNR Microchip Technology 1: $8.26 5,705In Stock	Mfr. Part No. ATSAM4SA16BB-MNR Mouser Part No 556-ATSAM4SA16BB-MNR	Microchip Technology	ARM Microcontrollers - MCU QFN, GREEN, EXT TEMP, MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	5,705In Stock	Cut Tape $8.26 $7.98 $7.36 Reel $6.77	Min.: 1 Mult.: 1 : 3,500	SMD/SMT	QFN-64	ARM Cortex M4	1 MB	32 bit	12 bit	120 MHz	47 I/O	160 kB	1.62 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz ATSAMD21J18A-MU Microchip Technology 1: $4.29 8,466In Stock	Mfr. Part No. ATSAMD21J18A-MU Mouser Part No 556-ATSAMD21J18A-MU	Microchip Technology	ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	8,466In Stock	$4.29 $4.23 $3.90 $3.84 View $3.54 $3.51	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	52 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,T&R, USB,CAN ,Extended Temp ATSAME51N20A-AFT Microchip Technology 1: $9.11 2,476In Stock	Mfr. Part No. ATSAME51N20A-AFT Mouser Part No 556-ATSAME51N20A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,T&R, USB,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	2,476In Stock	Cut Tape $9.11 $8.89 Reel $7.71 Quote Quote	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-100	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	81 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control PIC32MK1024MCM100T-I/PT Microchip Technology 1: $10.63 1,848In Stock	Mfr. Part No. PIC32MK1024MCM100T-I/PT Mouser Part No 579-1024MCM100T-I/PT	Microchip Technology	32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	1,848In Stock	Cut Tape $10.63 $10.36 $10.35 $10.34 $9.83 Reel $8.84	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-100	MIPS32 microAptiv	1 MB	32 bit	12 bit	120 MHz	78 I/O	256 kB	2.3 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape
32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH F280025CPNQR Texas Instruments 1: $10.58 4,316In Stock	Mfr. Part No. F280025CPNQR Mouser Part No 595-F280025CPNQR	Texas Instruments	32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU with 100 MH Learn More about Texas Instruments ti tms320f28002x 32 bit mcus	Datasheet	4,316In Stock	Cut Tape $10.58 $8.26 $7.33 $7.04 $6.61 Reel $6.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-80	C28x	128 kB	32 bit	2 x 12 bit	100 MHz	39 I/O	24 kB	2.8 V	3.63 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 256-KB flash F280037CSPT Texas Instruments 1: $10.85 2,324In Stock	Mfr. Part No. F280037CSPT Mouser Part No 595-F280037CSPT	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 256-KB flash Learn More about Texas Instruments ti tms320f28003x microcontrollers	Datasheet	2,324In Stock	$10.85 $8.47 $7.66 $7.15 View $6.83 $6.01 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	C28x	256 kB	32 bit	3 x 12 bit	120 MHz	18 I/O	69 kB	3.3 V	3.3 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1230D5PMI A A 595-TM4C1230D5PMI TM4C1230D5PMIR Texas Instruments 1: $13.10 4,507In Stock	Mfr. Part No. TM4C1230D5PMIR Mouser Part No 595-TM4C1230D5PMIR	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1230D5PMI A A 595-TM4C1230D5PMI Learn More about Texas Instruments ti tiva C	Datasheet	4,507In Stock	Cut Tape $13.10 $9.94 $9.54 $8.40 View Reel $7.32 $7.99 $7.72 $7.32 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4F	64 kB	32 bit	12 bit	80 MHz	49 I/O	24 kB	3.15 V	3.63 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C129XNCZADI3 TM4C129XNCZADI3R Texas Instruments 1: $34.40 902In Stock	Mfr. Part No. TM4C129XNCZADI3R Mouser Part No 595-TM4C129XNCZADI3R	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C129XNCZADI3 Learn More about Texas Instruments ti tm4c129x mcu	Datasheet	902In Stock	Cut Tape $34.40 $28.60 $25.91 $24.75 View Reel $21.17 $24.16 $23.85 $21.17 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	NFBGA-212	ARM Cortex M4F	6 kB	32 bit	12 bit	120 MHz	140 I/O	256 kB	1.2 V	1.2 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU Piccolo MCU TMS320F28069PZA Texas Instruments 1: $25.95 1,223In Stock	Mfr. Part No. TMS320F28069PZA Mouser Part No 595-TMS320F28069PZA	Texas Instruments	32-bit Microcontrollers - MCU Piccolo MCU Learn More about Texas Instruments ti tms320f28069	Datasheet	1,223In Stock	$25.95 $19.61 $17.98 $17.36 $17.25	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	C28x	256 kB	32 bit	12 bit	90 MHz	54 I/O	100 kB	1.71 V	1.89 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LPC54101J512BD64 LPC54101J512BD64QL NXP Semiconductors 1: $12.51 3,068In Stock	Mfr. Part No. LPC54101J512BD64QL Mouser Part No 771-LPC54101J512BD64	NXP Semiconductors	ARM Microcontrollers - MCU LPC54101J512BD64 Learn More about NXP Semiconductors nxp lpc5410x	Datasheet	3,068In Stock	$12.51 $10.12 $9.37 $7.76 View $7.41 $7.11 $7.09	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0, ARM Cortex M4	512 kB	32 bit	12 bit	150 MHz	50 I/O	104 kB	1.62 V	1.95 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LPC5516JBD100 LPC5516JBD100E NXP Semiconductors 1: $8.18 4,873In Stock	Mfr. Part No. LPC5516JBD100E Mouser Part No 771-LPC5516JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU LPC5516JBD100 Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	4,873In Stock	$8.18 $5.90 $5.40 $5.36 View $5.11 $4.98 $4.91 Quote	Min.: 1 Mult.: 1	SMD/SMT	HLQFP-100	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU K60-1M MK64FX512VMD12 NXP Semiconductors 1: $23.69 1,392In Stock	Mfr. Part No. MK64FX512VMD12 Mouser Part No 841-MK64FX512VMD12	NXP Semiconductors	ARM Microcontrollers - MCU K60-1M Learn More about NXP Semiconductors nxp kinetis k6x mcu	Datasheet	1,392In Stock	$23.69 $18.54 $17.70 $16.10 View $15.54 $15.18 $14.90 Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-144	ARM Cortex M4	512 kB	32 bit	16 bit	120 MHz		256 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU M0 + 8K Flash 48Mhz MKE04Z8VWJ4 NXP Semiconductors 1: $2.57 15,525In Stock	Mfr. Part No. MKE04Z8VWJ4 Mouser Part No 841-MKE04Z8VWJ4	NXP Semiconductors	ARM Microcontrollers - MCU M0 + 8K Flash 48Mhz Learn More about NXP Semiconductors nxp kinetis ke04 mcus	Datasheet	15,525In Stock	$2.57 $2.47 $1.60 $1.58 View $1.54 $1.41 $1.33 $1.31 $1.27	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Wide-20	ARM Cortex M0	8 kB	32 bit	12 bit	48 MHz	18 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tube
ARM Microcontrollers - MCU ARM M0+ core, 32k Flash MKL05Z32VFK4 NXP Semiconductors 1: $5.40 4,880In Stock	Mfr. Part No. MKL05Z32VFK4 Mouser Part No 841-MKL05Z32VFK4	NXP Semiconductors	ARM Microcontrollers - MCU ARM M0+ core, 32k Flash Learn More about NXP Semiconductors nxp kinetis kl0x mcu	Datasheet	4,880In Stock	$5.40 $4.13 $3.61 $3.45 View $3.19 $3.11 $3.08 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	ARM Cortex M0+	32 kB	32 bit	12 bit	48 MHz	22 I/O	4 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex M0+ 48 Mhz 128K Flash MKL16Z128VFM4 NXP Semiconductors 1: $5.91 9,759In Stock	Mfr. Part No. MKL16Z128VFM4 Mouser Part No 841-MKL16Z128VFM4	NXP Semiconductors	ARM Microcontrollers - MCU Cortex M0+ 48 Mhz 128K Flash Learn More about NXP Semiconductors nxp kinetis kl1x mcu	Datasheet	9,759In Stock	$5.91 $4.64 $4.27 $4.08 View $3.78 $3.68 $3.66 Quote	Min.: 1 Mult.: 1	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	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX231 128K/32K QFP64 R5F52315ADFM#30 Renesas Electronics 1: $5.36 9,153In Stock	Mfr. Part No. R5F52315ADFM#30 Mouser Part No 968-R5F52315ADFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 128K/32K QFP64 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	9,153In Stock	$5.36 $4.09 $3.58 $3.33 View $3.30 $3.07 $2.98 $2.85 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-64	RXv2	128 kB	32 bit	12 bit	54 MHz	43 I/O	32 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU MCU RA8 ARM CM85 480MHz 2M/1M BGA224 R7FA8M1AHECBD#BC0 Renesas Electronics 1: $17.74 1,001In Stock 1,280Expected 2026/12/02	Mfr. Part No. R7FA8M1AHECBD#BC0 Mouser Part No 968-R7FA8M1AHECBDBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 ARM CM85 480MHz 2M/1M BGA224 Learn More about Renesas Electronics renesas ra8m1 32 bit mcus	Datasheet	1,001In Stock 1,280Expected 2026/12/02	$17.74 $13.47 $12.92 $11.39 View $10.83 $10.65 Quote	Min.: 1 Mult.: 1	SMD/SMT	FBGA-244	ARM Cortex M85	2 MB	32 bit	2 x 12 bit	480 MHz	174 I/O	1 MB	1.65 V, 1.68 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU 32 bit ,128k Flash MKL15Z128VFT4 NXP Semiconductors 1: $11.18 2,898In Stock	Mfr. Part No. MKL15Z128VFT4 Mouser Part No 841-MKL15Z128VFT4	NXP Semiconductors	ARM Microcontrollers - MCU 32 bit ,128k Flash Learn More about NXP Semiconductors nxp kinetis kl1x mcu	Datasheet	2,898In Stock	$11.18 $8.64 $8.25 $7.15 View $6.83 $6.23 $5.90 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	128 kB	32 bit	16 bit	48 MHz	40 I/O	16 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 120-MHz 256 F2800157QPNRQ1 Texas Instruments 1: $8.32 347In Stock	Mfr. Part No. F2800157QPNRQ1 Mouser Part No 595-F2800157QPNRQ1	Texas Instruments	32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 120-MHz 256 Learn More about Texas Instruments ti tms320f2850015x 32 bit mcus	Datasheet	347In Stock	Cut Tape $8.32 $6.32 $5.80 $5.28 View Reel $4.33 $5.15 $4.68 $4.33 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-80	C28x	256 kB	32 bit	12 bit	120 MHz	52 I/O	36 kB	1.14 V	3.63 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 128-KB flash F280033SPN Texas Instruments 1: $9.40 1,113In Stock	Mfr. Part No. F280033SPN Mouser Part No 595-F280033SPN	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 128-KB flash Learn More about Texas Instruments ti tms320f28003x microcontrollers	Datasheet	1,113In Stock	$9.40 $7.05 $6.72 $5.27 View $5.13 $4.88 $4.76 $4.69 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	C28x	384 kB	32 bit	12 bit	120 MHz	26 I/O	69 kB	1.14 V	1.32 V	- 40 C	+ 125 C		Tray
32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 128-KB flash F280034SPM Texas Instruments 1: $9.98 598In Stock	Mfr. Part No. F280034SPM Mouser Part No 595-F280034SPM	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 128-KB flash Learn More about Texas Instruments ti tms320f28003x microcontrollers	Datasheet	598In Stock	$9.98 $7.48 $7.14 $6.20 View $5.42 $5.16 $4.93 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	C28x	256 kB	32 bit	12 bit	120 MHz	26 I/O	69 kB	2.8 V	3.63 V	- 40 C	+ 125 C
32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 256-KB flash F280037CSPTR Texas Instruments 1: $11.23 857In Stock	Mfr. Part No. F280037CSPTR Mouser Part No 595-F280037CSPTR	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 256-KB flash Learn More about Texas Instruments ti tms320f28003x microcontrollers	Datasheet	857In Stock	Cut Tape $11.23 $8.68 $8.28 $7.19 View Reel $5.72 $6.86 $6.26 $5.72 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-48	C28x	384 kB	32 bit	12 bit	120 MHz	26 I/O	69 kB	1.14 V	1.32 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel