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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 (JPY) 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 AM2432BKEGHIALXR Texas Instruments 1: ¥3,984.7 850In Stock	Mfr. Part # AM2432BKEGHIALXR Mouser Part # 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 ¥3,984.7 ¥3,220.7 ¥3,087.8 ¥2,719.1 View Reel ¥2,401.8 ¥2,586.2 ¥2,468.2 ¥2,401.8 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 AM2432BSEFHIALXR Texas Instruments 1: ¥4,456.5 700In Stock	Mfr. Part # AM2432BSEFHIALXR Mouser Part # 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 ¥4,456.5 ¥3,572.8 ¥3,230.6 ¥3,099.4 View Reel ¥2,632.7 ¥2,994.8 ¥2,925 ¥2,632.7 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: ¥5,077.7 468In Stock	Mfr. Part # AM2434BSDFHIALXR Mouser Part # 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 ¥5,077.7 ¥4,096 ¥3,705.7 ¥3,574.5 View Reel ¥3,308.7 ¥3,451.6 ¥3,371.8 ¥3,308.7 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: ¥3,963.1 993In Stock	Mfr. Part # AM2431BSDFHIALXR Mouser Part # 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 ¥3,963.1 ¥3,099.4 ¥2,961.6 ¥2,690.8 View Reel ¥2,491.5 ¥2,597.8 ¥2,538 ¥2,491.5 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AM2431														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit AM2432BKFGHIALXR Texas Instruments 1: ¥3,444.9 910In Stock	Mfr. Part # AM2432BKFGHIALXR Mouser Part # 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 ¥3,444.9 ¥2,745.6 ¥2,466.6 ¥2,380.2 Reel ¥2,378.6 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 AM2432BSDFHIALXR Texas Instruments 1: ¥4,411.6 1,000In Stock	Mfr. Part # AM2432BSDFHIALXR Mouser Part # 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 ¥4,411.6 ¥3,451.6 ¥3,295.4 ¥2,994.8 View Reel ¥2,772.2 ¥2,891.8 ¥2,825.4 ¥2,772.2 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 AM2432BSDGHIALXR Texas Instruments 1: ¥4,027.9 976In Stock	Mfr. Part # AM2432BSDGHIALXR Mouser Part # 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 ¥4,027.9 ¥3,150.9 ¥3,009.7 ¥2,734 View Reel ¥2,531.4 ¥2,641 ¥2,579.5 ¥2,531.4 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: ¥5,139.1 831In Stock	Mfr. Part # AM2432BSFFHIALXR Mouser Part # 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 ¥5,139.1 ¥4,021.3 ¥3,840.2 ¥3,489.8 View Reel ¥3,230.6 ¥3,370.2 ¥3,292.1 ¥3,230.6 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: ¥4,805.3 995In Stock	Mfr. Part # AM2434BSDGHIALXR Mouser Part # 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 ¥4,805.3 ¥3,758.8 ¥3,589.4 ¥3,262.2 View Reel ¥3,019.7 ¥3,150.9 ¥3,077.8 ¥3,019.7 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: ¥5,414.9 935In Stock	Mfr. Part # AM2434BSEFHIALXR Mouser Part # 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 ¥5,414.9 ¥4,235.6 ¥4,046.2 ¥3,675.8 View Reel ¥3,403.4 ¥3,551.2 ¥3,468.2 ¥3,403.4 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 AM2434BSFFHIALVR Texas Instruments 1: ¥7,944.6 953In Stock	Mfr. Part # AM2434BSFFHIALVR Mouser Part # 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	953In Stock	Cut Tape ¥7,944.6 ¥6,506.1 ¥6,077.6 ¥5,856.7 View Reel ¥5,207.2 ¥5,735.4 ¥5,207.2 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 Arm Cortex-R5F-bas e d MCU with industri AM2431BSDGHIALVR Texas Instruments 1: ¥5,371.7 253In Stock	Mfr. Part # AM2431BSDGHIALVR Mouser Part # 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 ¥5,371.7 ¥4,341.9 ¥3,929.9 ¥3,800.4 ¥3,669.1 Reel ¥3,160.9 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: ¥3,602.7 641In Stock	Mfr. Part # AM2431BSDGHIALXR Mouser Part # 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 ¥3,602.7 ¥2,876.9 ¥2,584.5 ¥2,494.8 View Reel ¥2,089.5 ¥2,466.6 ¥2,353.6 ¥2,089.5 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 AM2432BSDFHIALVR Texas Instruments 1: ¥3,978.1 353In Stock	Mfr. Part # AM2432BSDFHIALVR Mouser Part # 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 ¥3,978.1 ¥3,948.2 ¥3,745.6 ¥3,685.8 Reel ¥3,611 View 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: ¥3,660.8 330In Stock	Mfr. Part # AM2432BSDGHIALVR Mouser Part # 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 ¥3,660.8 ¥3,591.1 ¥3,423.3 ¥3,370.2 Reel ¥3,300.4 View 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 AM2432BSEFHIALVR Texas Instruments 1: ¥4,116 442In Stock	Mfr. Part # AM2432BSEFHIALVR Mouser Part # 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 ¥4,116 ¥4,061.1 ¥3,848.5 ¥3,787.1 Reel ¥3,710.7 View 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: ¥7,006.1 159In Stock	Mfr. Part # AM2432BSFFHIALVR Mouser Part # 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	¥7,006.1 ¥5,733.8 ¥5,328.5 ¥5,134.2 View ¥5,076 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: ¥6,835 399In Stock	Mfr. Part # AM2434BSDFHIALVR Mouser Part # 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 ¥6,835 ¥5,612.5 ¥5,431.5 ¥5,089.3 View Reel ¥4,811.9 ¥4,984.7 ¥4,811.9 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: ¥6,482.9 475In Stock	Mfr. Part # AM2434BSDGHIALVR Mouser Part # 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 ¥6,482.9 ¥5,459.7 ¥5,213.9 ¥4,662.4 View Reel ¥4,494.7 ¥4,551.1 ¥4,494.7 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: ¥7,114.1 338In Stock	Mfr. Part # AM2434BSEFHIALVR Mouser Part # 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 This product may require additional documentation to export from the United States.	Datasheet	338In Stock	Cut Tape ¥7,114.1 ¥5,825.1 ¥5,411.5 ¥5,215.5 ¥5,155.7 Reel ¥4,405 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 AM2434BSFFHIALXR Texas Instruments 1: ¥5,688.9 286In Stock	Mfr. Part # AM2434BSFFHIALXR Mouser Part # 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 ¥5,688.9 ¥4,713.9 ¥4,272.1 ¥4,077.8 View Reel ¥3,805.4 ¥4,003 ¥3,976.4 ¥3,805.4 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 Arm Cortex-R5F-bas e d MCU with industri AM2431BSDFHIALVR Texas Instruments 500: ¥3,946.5 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # AM2431BSDFHIALVR Mouser Part # 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 This product may require additional documentation to export from the United States.	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel ¥3,946.5	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: ¥3,549.6 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part # AM2432BSFFHIANIR Mouser Part # 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 26 Weeks	Reel ¥3,549.6	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: ¥4,071.1 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part # AM2434BSFFHIANIR Mouser Part # 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 26 Weeks	Reel ¥4,071.1	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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