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256 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
ARM Microcontrollers - MCU SR5 E1 line of Stellar electrification MCUs, 32-bit Arm Cortex-M7 automotive MCU SR5E1E570C30F01X STMicroelectronics 1: $20.60 1,234In Stock New Product	Mfr. Part No. SR5E1E570C30F01X Mouser Part No 511-SR5E1E570C30F01X New Product	STMicroelectronics	ARM Microcontrollers - MCU SR5 E1 line of Stellar electrification MCUs, 32-bit Arm Cortex-M7 automotive MCU Learn More about STMicroelectronics sr5e1	Datasheet	1,234In Stock	Cut Tape $20.60 $16.35 $15.11 $14.11 View Reel $12.72 $13.87 $12.74 $12.72 Quote	Min.: 1 Mult.: 1 : 800	SMD/SMT	eTQFP-100			306.7 MHz	96 kB	256 kB	12 bit		1.225 V	1.345 V	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385RGT6Q STMicroelectronics 1: $7.51 2,608In Stock 960Expected 22/04/2027 New Product	Mfr. Part No. STM32U385RGT6Q Mouser Part No 511-STM32U385RGT6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	2,608In Stock 960Expected 22/04/2027	$7.51 $5.84 $5.25 $5.16 View $4.86 $4.43	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	96 MHz	1 MB	256 kB	12 bit		1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 144 QFP MCXE247VLQ NXP Semiconductors 1: $12.87 352In Stock New Product	Mfr. Part No. MCXE247VLQ Mouser Part No 771-MCXE247VLQ New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 144 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	352In Stock	$12.87 $9.97 $8.91 $8.58 View $8.23 $8.06 $7.98 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4F			2 MB	256 kB	12 bit		3 V	5 V	+ 125 C		Tray
ARM Microcontrollers - MCU Quad-core Arm Corte x-R5F-based MCU wit AM2434BSFFHIALVR Texas Instruments 1: $48.11 923In Stock	Mfr. Part No. AM2434BSFFHIALVR Mouser Part No 595-AM2434BSFFHIALVR	Texas Instruments	ARM Microcontrollers - MCU Quad-core Arm Corte x-R5F-based MCU wit Learn More about Texas Instruments ti am243x arm cortex mcus	Datasheet	923In Stock	Cut Tape $48.11 $39.44 $36.59 $35.36 View Reel $31.35 $34.53 $31.35 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	FCBGA-441	ARM Cortex M4F, ARM Cortex R5F	32 bit/16 bit	800 MHz	2 MB	256 kB	12 bit	198 I/O	1.71 V	1.89 V	+ 125 C		Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU SimpleLink Arm Corte x-M33 Sub-1 GHz wir CC1314R106T0RSKR Texas Instruments 1: $8.63 4,289In Stock	Mfr. Part No. CC1314R106T0RSKR Mouser Part No 595-CC1314R106T0RSKR	Texas Instruments	RF Microcontrollers - MCU SimpleLink Arm Corte x-M33 Sub-1 GHz wir Learn More about Texas Instruments ti cc1314r10 simplelink mcus	Datasheet	4,289In Stock	$8.63 $7.45 $6.98 $6.41 View $6.20 $5.99 $5.77 $5.68	Min.: 1 Mult.: 1	SMD/SMT	VQFN-64	ARM Cortex M33		48 MHz	1024 kB	256 kB	12 bit	46 I/O	1.8 V	3.8 V	+ 105 C
32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control PIC32MK1024MCM064T-I/PT Microchip Technology 1: $10.11 1,638In Stock	Mfr. Part No. PIC32MK1024MCM064T-I/PT Mouser Part No 579-1024MCM064T-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	1,638In Stock	Cut Tape $10.11 $9.87 Reel $8.40	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	MIPS32 microAptiv	32 bit	120 MHz	1 MB	256 kB	12 bit	49 I/O	2.3 V	3.6 V	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU EFM32PG12B500F1024GM48-C Silicon Labs 1: $11.56 2,623In Stock 1,300On Order	Mfr. Part No. EFM32PG12B500F1024GM48-C Mouser Part No 634-PG12B500FGM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU Learn More about Silicon Labs silabs efm32 pearl gecko mcu	Datasheet	2,623In Stock 1,300On Order	$11.56 $9.05 $8.42 $7.73 View $7.66 $7.21 $7.05 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	1.02 MB	256 kB	12 bit	33 I/O	1.8 V	3.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U375RGY6QTR STMicroelectronics 1: $7.08 180In Stock New Product	Mfr. Part No. STM32U375RGY6QTR Mouser Part No 511-STM32U375RGY6QTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	180In Stock	Cut Tape $7.08 $5.42 $4.75 Reel $4.75 MouseReel Available	Min.: 1 Mult.: 1 Max.: 25 : 5,000	SMD/SMT	WLCSP-68	ARM Cortex M33	32 bit	96 MHz	1 MB	256 kB	12 bit	52 I/O	1.71 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385RGY6QTR STMicroelectronics 1: $7.12 108In Stock New Product	Mfr. Part No. STM32U385RGY6QTR Mouser Part No 511-STM32U385RGY6QTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	108In Stock	Cut Tape $7.12 $5.46 $4.79 $4.59 View Reel $3.62 $4.57 $4.00 $3.95 $3.89 $3.62 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-68	ARM Cortex M33	32 bit	96 MHz	1 MB	256 kB	12 bit	52 I/O	1.71 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP MCXE247VLL NXP Semiconductors 1: $12.29 138In Stock New Product	Mfr. Part No. MCXE247VLL Mouser Part No 771-MCXE247VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	138In Stock	$12.29 $9.48 $8.30 $8.01 View $7.82 $7.65 $7.56 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4F			2 MB	256 kB	12 bit		3 V	5 V	+ 125 C		Tray
ARM Microcontrollers - MCU Arm Cortex-M33, 1MB Flash/256KB SRAM, -CAN, advanced connectivity, 64-Pin, 85C max PIC32CK1025GC01064-I/3ZB Microchip Technology 1: $4.08 316In Stock	Mfr. Part No. PIC32CK1025GC01064-I/3ZB Mouser Part No 579-K1025GC01064I3ZB	Microchip Technology	ARM Microcontrollers - MCU Arm Cortex-M33, 1MB Flash/256KB SRAM, -CAN, advanced connectivity, 64-Pin, 85C max Learn More about Microchip Technology microchip pic32ck sg01 sg00 gc01 gc00 mcus	Datasheet	316In Stock	$4.08	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M33	32 bit	120 MHz	1 MB	256 kB	12 bit	50 I/O	1.71 V	3.63 V	+ 85 C		Tray
ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit AM2432BSFFHIALVR Texas Instruments 1: $42.18 159In Stock	Mfr. Part No. AM2432BSFFHIALVR Mouser Part No 595-AM2432BSFFHIALVR	Texas Instruments	ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit Learn More about Texas Instruments ti am243x arm cortex mcus	Datasheet	159In Stock	$42.18 $34.52 $32.08 $30.91 View $30.56 Quote	Min.: 1 Mult.: 1	SMD/SMT	FCBGA-441	ARM Cortex R5F	32 bit/16 bit	800 MHz	2 MB	256 kB	10 bit	148 I/O			+ 125 C		Tray
RF Microcontrollers - MCU SimpleLink Arm Corte x-M33 Sub-1 GHz wir CC1314R106T0RGZR Texas Instruments 1: $9.27 1,282In Stock	Mfr. Part No. CC1314R106T0RGZR Mouser Part No 595-CC1314R106T0RGZR	Texas Instruments	RF Microcontrollers - MCU SimpleLink Arm Corte x-M33 Sub-1 GHz wir Learn More about Texas Instruments ti cc1314r10 simplelink mcus	Datasheet	1,282In Stock	$9.27 $7.18 $6.66 $6.09 View $5.94 Quote	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48	ARM Cortex M33		48 MHz	1024 kB	256 kB	12 bit	30 I/O	1.8 V	3.8 V	+ 105 C
RF Microcontrollers - MCU SimpleLink Arm Corte x-M33 multiband wir CC1354R106T0RGZR Texas Instruments 1: $9.49 2,134In Stock	Mfr. Part No. CC1354R106T0RGZR Mouser Part No 595-CC1354R106T0RGZR	Texas Instruments	RF Microcontrollers - MCU SimpleLink Arm Corte x-M33 multiband wir Learn More about Texas Instruments ti cc1354r10 simplelink arm wireless mcu	Datasheet	2,134In Stock	$9.49 $7.82 $7.33 $6.74 View $6.39 $6.22 $6.03 Quote	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48	ARM Cortex M33		48 MHz	1024 kB	256 kB		28 I/O	1.8 V	3.8 V	+ 105 C
RF Microcontrollers - MCU SimpleLink Arm Cor t ex -M33 multiprotoc CC2674P106T0RGZR Texas Instruments 1: $11.39 2,133In Stock	Mfr. Part No. CC2674P106T0RGZR Mouser Part No 595-CC2674P106T0RGZR	Texas Instruments	RF Microcontrollers - MCU SimpleLink Arm Cor t ex -M33 multiprotoc Learn More about Texas Instruments ti cc2674p10 wireless mcu	Datasheet	2,133In Stock	Cut Tape $11.39 $8.89 $8.27 $7.58 $7.47 Reel $6.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VQFN-48	ARM Cortex M33		48 MHz	1024 kB	256 kB	12 bit		1.8 V	3.8 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU SimpleLink Arm Corte x-M33 multiprotocol CC2674R106T0RSKR Texas Instruments 1: $12.79 1,770In Stock	Mfr. Part No. CC2674R106T0RSKR Mouser Part No 595-CC2674R106T0RSKR	Texas Instruments	ARM Microcontrollers - MCU SimpleLink Arm Corte x-M33 multiprotocol Learn More about Texas Instruments ti cc2674r10 simplelink wireless mcu	Datasheet	1,770In Stock	Cut Tape $12.79 $10.40 $9.91 $8.61 View Reel $6.95 $8.22 $7.50 $7.07 $6.95 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	VQFN-64	ARM Cortex M33		48 MHz	1 MB	256 kB	12 bit	42 I/O	1.8 V	3.8 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU S32K341 Arm Cortex-M7, 160 MHz, 1 MB Flash, CAN FD, Ethernet, HSE B security, 100 HDQFP - S32K MCUs for General Purpose S32K341EHT0MPAST NXP Semiconductors 1: $15.51 452In Stock	Mfr. Part No. S32K341EHT0MPAST Mouser Part No 771-S32K341EHT0MPAST	NXP Semiconductors	ARM Microcontrollers - MCU S32K341 Arm Cortex-M7, 160 MHz, 1 MB Flash, CAN FD, Ethernet, HSE B security, 100 HDQFP - S32K MCUs for General Purpose Learn More about NXP Semiconductors nxp s32k3 mcus	Datasheet	452In Stock	$15.51 $12.34 $11.05 $10.34 View $9.86 $9.84	Min.: 1 Mult.: 1	SMD/SMT	HDQFP-100	ARM Cortex M7	32 bit	160 MHz	1 MB	256 kB	12 bit	143 I/O	2.97 V	5.5 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F412CGU6 STMicroelectronics 1: $9.90 3,798In Stock 15,600On Order	Mfr. Part No. STM32F412CGU6 Mouser Part No 511-STM32F412CGU6	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	3,798In Stock 15,600On Order On Order Ship Dates Mfr. No: STM32F412CGU6 Stock: 3,798 Can Dispatch Immediately On Order: 7,800 Expected 22/02/2027 7,800 TBD Factory Lead Time: 52 Weeks	$9.90 $8.12 $7.75 $6.73 View $6.66 $6.19	Min.: 1 Mult.: 1 Max.: 800	SMD/SMT	UFQFPN-48	ARM Cortex M4	32 bit	100 MHz	1 MB	256 kB	12 bit	36 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 168MHz STM32F437IIH6 STMicroelectronics 1: $19.27 1,754In Stock	Mfr. Part No. STM32F437IIH6 Mouser Part No 511-STM32F437IIH6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 168MHz Learn More about STMicroelectronics stm32f4	Datasheet	1,754In Stock	$19.27 $15.50 $14.39 $13.38 View $13.16 $12.72 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-176	ARM Cortex M4	32 bit	180 MHz	2 MB	256 kB	3 x 12 bit	140 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash STM32L552CCU6 STMicroelectronics 1: $9.01 7,457In Stock	Mfr. Part No. STM32L552CCU6 Mouser Part No 511-STM32L552CCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	7,457In Stock	$9.01 $7.17 $6.51 $6.15 View $5.89 $5.70	Min.: 1 Mult.: 1 Max.: 750	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	110 MHz	256 kB	256 kB	2 x 12 bit	38 I/O	1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552RET6Q STMicroelectronics 1: $11.99 2,985In Stock	Mfr. Part No. STM32L552RET6Q Mouser Part No 511-STM32L552RET6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	2,985In Stock	$11.99 $9.37 $8.32 $7.81 $7.38	Min.: 1 Mult.: 1 Max.: 750	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	110 MHz	512 kB	256 kB	2 x 12 bit	47 I/O	1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU CM4,QFN64, 1MFlash,Tray,USB,Extended Temp ATSAMD51J20A-MF Microchip Technology 1: $7.49 2,444In Stock	Mfr. Part No. ATSAMD51J20A-MF Mouser Part No 556-ATSAMD51J20A-MF	Microchip Technology	ARM Microcontrollers - MCU CM4,QFN64, 1MFlash,Tray,USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	2,444In Stock	$7.49 $6.86 $6.23	Min.: 1 Mult.: 1	SMD/SMT	VQFN-64	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	51 I/O	1.71 V	3.6 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG IN 85C ATSAMD51J20A-AUT Microchip Technology 1: $6.72 7,801In Stock	Mfr. Part No. ATSAMD51J20A-AUT Mouser Part No 556-ATSAMD51J20AAUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG IN 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	7,801In Stock	Cut Tape $6.72 $6.55 Reel $5.59	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-64	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	51 I/O	1.71 V	3.6 V	+ 85 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash,T&R, USB,Ethernet,CAN ,Extended Temp ATSAME54P20A-AFT Microchip Technology 1: $10.49 1,525In Stock	Mfr. Part No. ATSAME54P20A-AFT Mouser Part No 556-ATSAME54P20A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash,T&R, USB,Ethernet,CAN ,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	1,525In Stock	Cut Tape $10.49 $10.23 Reel $8.70	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-128	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	99 I/O	1.71 V	3.6 V	+ 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 PIC32MK1024MCM100-I/PT Microchip Technology 1: $10.59 2,972In Stock	Mfr. Part No. PIC32MK1024MCM100-I/PT Mouser Part No 579-K1024MCM100-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	2,972In Stock	$10.59 $9.72 $8.80	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	MIPS32 microAptiv	32 bit	120 MHz	1 MB	256 kB	12 bit	78 I/O	2.3 V	3.6 V	+ 85 C		Tray