ARM Microcontrollers - MCU

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AM243x Dual-Core Arm®-Based Cortex® MCUs

Texas Instruments AM243x Dual-Core Arm®-Based Cortex® MCUs are built for industrial applications, such as remote I/O modules and motor drives, which require a combination of processing and real-time communications. The AM243x family provides scalable performance with up to four Cortex-R5F MCUs, one Cortex-M4F, and two Arm-Based gigabit TSN-enabled PRU_ICSSG instances.

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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	Packaging
ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit AM2432BSEFHIALXR Texas Instruments 1: 21,18 € 700In Stock	Mfr. Part No. AM2432BSEFHIALXR Mouser Part No 595-AM2432BSEFHIALXR	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	700In Stock	Cut Tape 21,18 € 16,87 € 15,29 € 14,65 € View Reel 13,24 € 14,14 € 13,81 € 13,24 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	AM2432	SMD/SMT	FCCSP-293	ARM Cortex R5F	2 MB	32 bit	10 bit	60 MHz	148 I/O		1.71 V	1.89 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Quad-core Arm Corte x-R5F-based MCU wit AM2434BSDFHIALXR Texas Instruments 1: 24,06 € 468In Stock	Mfr. Part No. AM2434BSDFHIALXR Mouser Part No 595-AM2434BSDFHIALXR	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	468In Stock	Cut Tape 24,06 € 19,36 € 17,48 € 16,82 € View Reel 15,57 € 16,25 € 15,88 € 15,57 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	AM2434														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit AM2432BSDFHIALXR Texas Instruments 1: 20,49 € 1.000In Stock	Mfr. Part No. AM2432BSDFHIALXR Mouser Part No 595-AM2432BSDFHIALXR	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	1.000In Stock	Cut Tape 20,49 € 16,32 € 14,77 € 14,18 € View Reel 13,05 € 13,91 € 13,36 € 13,05 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	AM2432														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit AM2432BSFFHIALXR Texas Instruments 1: 23,64 € 831In Stock	Mfr. Part No. AM2432BSFFHIALXR Mouser Part No 595-AM2432BSFFHIALXR	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	831In Stock	Cut Tape 23,64 € 19,00 € 17,16 € 16,53 € View Reel 14,98 € 16,21 € 15,58 € 14,98 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	AM2432	SMD/SMT	FCCSP-293	ARM Cortex R5F	2 MB	32 bit	10 bit	60 MHz	148 I/O		1.71 V	1.89 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Quad-core Arm Corte x-R5F-based MCU wit AM2434BSDGHIALXR Texas Instruments 1: 22,63 € 995In Stock	Mfr. Part No. AM2434BSDGHIALXR Mouser Part No 595-AM2434BSDGHIALXR	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	995In Stock	Cut Tape 22,63 € 17,70 € 16,91 € 15,36 € View Reel 14,25 € 14,84 € 14,49 € 14,25 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	AM2434														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Quad-core Arm Corte x-R5F-based MCU wit AM2434BSEFHIALXR Texas Instruments 1: 24,79 € 935In Stock	Mfr. Part No. AM2434BSEFHIALXR Mouser Part No 595-AM2434BSEFHIALXR	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	935In Stock	Cut Tape 24,79 € 19,97 € 18,04 € 17,40 € View Reel 15,77 € 17,07 € 16,40 € 15,77 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	AM2434														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Arm Cortex-R5F-bas e d MCU with industri AM2431BSDFHIALXR Texas Instruments 1: 18,58 € 993In Stock	Mfr. Part No. AM2431BSDFHIALXR Mouser Part No 595-AM2431BSDFHIALXR	Texas Instruments	ARM Microcontrollers - MCU Arm Cortex-R5F-bas e d MCU with industri Learn More about Texas Instruments ti am243x arm cortex mcus	Datasheet	993In Stock	Cut Tape 18,58 € 14,84 € 13,33 € 12,87 € View Reel 11,83 € 12,78 € 12,07 € 11,83 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	AM2431														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Arm Cortex-R5F-bas e d MCU with industri AM2431BSDGHIALVR Texas Instruments 1: 21,86 € 253In Stock	Mfr. Part No. AM2431BSDGHIALVR Mouser Part No 595-AM2431BSDGHIALVR	Texas Instruments	ARM Microcontrollers - MCU Arm Cortex-R5F-bas e d MCU with industri Learn More about Texas Instruments ti am243x arm cortex mcus	Datasheet	253In Stock	Cut Tape 21,86 € 17,48 € 15,81 € 15,20 € View Reel 14,31 € 14,62 € 14,31 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	AM2431	SMD/SMT	FCBGA-441	ARM Cortex R5F	2 MB	32 bit	12 bit	60 MHz	198 I/O		1.71 V	1.89 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Arm Cortex-R5F-bas e d MCU with industri AM2431BSDGHIALXR Texas Instruments 1: 17,10 € 641In Stock	Mfr. Part No. AM2431BSDGHIALXR Mouser Part No 595-AM2431BSDGHIALXR	Texas Instruments	ARM Microcontrollers - MCU Arm Cortex-R5F-bas e d MCU with industri Learn More about Texas Instruments ti am243x arm cortex mcus	Datasheet	641In Stock	Cut Tape 17,10 € 13,61 € 12,21 € 12,02 € View Reel 10,59 € 11,58 € 10,59 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	AM2431	SMD/SMT	FCCSP-293	ARM Cortex R5F	2 MB	32 bit	10 bit	60 MHz	148 I/O		1.71 V	1.89 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit AM2432BKFGHIALXR Texas Instruments 1: 20,39 € 910In Stock	Mfr. Part No. AM2432BKFGHIALXR Mouser Part No 595-AM2432BKFGHIALXR	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	910In Stock	Cut Tape 20,39 € 16,24 € 14,70 € 14,10 € View Reel 13,02 € 13,84 € 13,28 € 13,02 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	AM2432														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit AM2432BSDFHIALVR Texas Instruments 1: 25,62 € 353In Stock	Mfr. Part No. AM2432BSDFHIALVR Mouser Part No 595-AM2432BSDFHIALVR	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	353In Stock	Cut Tape 25,62 € 20,66 € 18,67 € 18,03 € View Reel 16,62 € 17,68 € 16,62 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	AM2432	SMD/SMT	FCBGA-441	ARM Cortex R5F	2 MB	32 bit	12 bit	60 MHz	198 I/O		1.71 V	1.89 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit AM2432BSDGHIALVR Texas Instruments 1: 23,57 € 330In Stock	Mfr. Part No. AM2432BSDGHIALVR Mouser Part No 595-AM2432BSDGHIALVR	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	330In Stock	Cut Tape 23,57 € 18,95 € 17,11 € 16,48 € View Reel 15,19 € 16,17 € 15,19 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	AM2432	SMD/SMT	FCBGA-441	ARM Cortex R5F	2 MB	32 bit	12 bit	60 MHz	198 I/O		1.71 V	1.89 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit AM2432BSDGHIALXR Texas Instruments 1: 18,86 € 976In Stock	Mfr. Part No. AM2432BSDGHIALXR Mouser Part No 595-AM2432BSDGHIALXR	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	976In Stock	Cut Tape 18,86 € 15,06 € 13,54 € 13,06 € View Reel 11,78 € 12,99 € 12,27 € 11,78 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	AM2432														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit AM2432BSEFHIALVR Texas Instruments 1: 26,32 € 442In Stock	Mfr. Part No. AM2432BSEFHIALVR Mouser Part No 595-AM2432BSEFHIALVR	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	442In Stock	Cut Tape 26,32 € 21,24 € 19,21 € 18,55 € View Reel 17,11 € 18,20 € 17,11 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	AM2432	SMD/SMT	FCBGA-441	ARM Cortex R5F	2 MB	32 bit	12 bit	60 MHz	198 I/O		1.71 V	1.89 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit AM2432BSFFHIALVR Texas Instruments 1: 28,92 € 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	28,92 € 23,79 € 21,54 € 20,68 € View 20,41 € 19,68 € Quote	Min.: 1 Mult.: 1	AM2432	SMD/SMT	FCBGA-441	ARM Cortex R5F	2 MB	32 bit/16 bit	10 bit	800 MHz	148 I/O	256 kB			- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Quad-core Arm Corte x-R5F-based MCU wit AM2434BSDFHIALVR Texas Instruments 1: 28,66 € 399In Stock	Mfr. Part No. AM2434BSDFHIALVR Mouser Part No 595-AM2434BSDFHIALVR	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	399In Stock	Cut Tape 28,66 € 23,56 € 21,35 € 20,49 € View Reel 19,13 € 20,22 € 19,13 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	AM2434	SMD/SMT	FCBGA-441	ARM Cortex R5F	2 MB	32 bit	12 bit	60 MHz	198 I/O		1.71 V	1.89 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Quad-core Arm Corte x-R5F-based MCU wit AM2434BSDGHIALVR Texas Instruments 1: 26,77 € 475In Stock	Mfr. Part No. AM2434BSDGHIALVR Mouser Part No 595-AM2434BSDGHIALVR	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	475In Stock	Cut Tape 26,77 € 21,62 € 19,56 € 18,89 € View Reel 17,81 € 18,53 € 17,81 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	AM2434	SMD/SMT	FCBGA-441	ARM Cortex R5F	2 MB	32 bit	12 bit	60 MHz	198 I/O		1.71 V	1.89 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Quad-core Arm Corte x-R5F-based MCU wit AM2434BSEFHIALVR Texas Instruments 1: 29,37 € 338In Stock	Mfr. Part No. AM2434BSEFHIALVR Mouser Part No 595-AM2434BSEFHIALVR	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	338In Stock	Cut Tape 29,37 € 24,15 € 21,88 € 21,01 € View Reel 19,62 € 20,73 € 19,62 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	AM2434	SMD/SMT	FCBGA-441	ARM Cortex R5F	2 MB	32 bit	12 bit	60 MHz	198 I/O		1.71 V	1.89 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Quad-core Arm Corte x-R5F-based MCU wit AM2434BSFFHIALVR Texas Instruments 1: 32,96 € 465In Stock 500Expected 9/30/2026	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	465In Stock 500Expected 9/30/2026	Cut Tape 32,96 € 27,05 € 24,55 € 23,64 € View Reel 22,09 € 22,96 € 22,09 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	AM2434	SMD/SMT	FCBGA-441	ARM Cortex M4F, ARM Cortex R5F	2 MB	32 bit/16 bit	12 bit	800 MHz	198 I/O	256 kB	1.71 V	1.89 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Quad-core Arm Corte x-R5F-based MCU wit AM2434BSFFHIALXR Texas Instruments 1: 27,66 € 286In Stock	Mfr. Part No. AM2434BSFFHIALXR Mouser Part No 595-AM2434BSFFHIALXR	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	286In Stock	Cut Tape 27,66 € 22,35 € 20,24 € 19,57 € View Reel 17,76 € 19,20 € 18,95 € 17,76 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	AM2434	SMD/SMT	FCCSP-293	ARM Cortex R5F	2 MB	32 bit	10 bit	60 MHz	148 I/O		1.71 V	1.89 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit AM2432BKEGHIALXR Texas Instruments 1: 18,84 € 850In Stock	Mfr. Part No. AM2432BKEGHIALXR Mouser Part No 595-AM2432BKEGHIALXR	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	850In Stock	Cut Tape 18,84 € 15,23 € 14,59 € 12,86 € View Reel 11,38 € 12,23 € 11,67 € 11,38 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	AM2432														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Arm Cortex-R5F-bas e d MCU with industri AM2431BSDFHIALVR Texas Instruments 500: 15,70 € Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. AM2431BSDFHIALVR Mouser Part No 595-AM2431BSDFHIALVR	Texas Instruments	ARM Microcontrollers - MCU Arm Cortex-R5F-bas e d MCU with industri Learn More about Texas Instruments ti am243x arm cortex mcus	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel 15,70 €	Min.: 500 Mult.: 500 : 500	AM2431	SMD/SMT	FCBGA-441	ARM Cortex R5F	2 MB	32 bit	12 bit	60 MHz	198 I/O		1.71 V	1.89 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU Dual-core Arm Cortex-R5F-based MCU with industrial communications and security up to 800 MHz 441-FCCSP -40 to 125 Texas Instruments AM2432BSFFHIANIR AM2432BSFFHIANIR Texas Instruments 1.000: 16,77 € Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. AM2432BSFFHIANIR Mouser Part No 595-AM2432BSFFHIANIR New Product	Texas Instruments	ARM Microcontrollers - MCU Dual-core Arm Cortex-R5F-based MCU with industrial communications and security up to 800 MHz 441-FCCSP -40 to 125	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 16,77 € Quote Quote	Min.: 1.000 Mult.: 1.000 : 1.000	AM2432	SMD/SMT	FCCSP-441	ARM Cortex-M4F, ARM Cortex R5F	256 kB	32 bit	12 bit	800 MHz	198 I/O	256 kB	1.71 V	3.465 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU Quad-core Arm Cortex-R5F-based MCU with industrial communications and security up to 800 MHz 441-FCCSP -40 to 125 Texas Instruments AM2434BSFFHIANIR AM2434BSFFHIANIR Texas Instruments 1.000: 19,26 € Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. AM2434BSFFHIANIR Mouser Part No 595-AM2434BSFFHIANIR New Product	Texas Instruments	ARM Microcontrollers - MCU Quad-core Arm Cortex-R5F-based MCU with industrial communications and security up to 800 MHz 441-FCCSP -40 to 125	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 19,26 €	Min.: 1.000 Mult.: 1.000 : 1.000	AM2434	SMD/SMT	FCCSP-441	ARM Cortex-M4F, ARM Cortex R5F	256 kB	32 bit	12 bit	800 MHz	198 I/O	256 kB	1.71 V	3.465 V	- 40 C	+ 125 C	Reel

AM243x Dual-Core Arm®-Based Cortex® MCUs

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