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ARM Cortex R4 Core ARM 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.	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 128KB FLASH 32KB RAM ARM-CORTEX-R4 MCU R R 595-RM41L232BPZT RM41L232BPZT Texas Instruments 1: $13.70 226In Stock	Mfr. Part # RM41L232BPZT Mouser Part # 595-RM41L232BPZT	Texas Instruments	ARM Microcontrollers - MCU 128KB FLASH 32KB RAM ARM-CORTEX-R4 MCU R R 595-RM41L232BPZT Learn More about Texas Instruments ti processors solutions	Datasheet	226In Stock	$13.70 $10.07 $9.30 $9.29 View $8.66 $8.64 $8.40 Quote	Min.: 1 Mult.: 1	RM41L232	SMD/SMT	LQFP-100	ARM Cortex R4	128 kB	32 bit/16 bit	12 bit	80 MHz	45 I/O	32 kB	1.14 V	1.32 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Arm Cortex-R4F RM42L432BPZT Texas Instruments 1: $15.27 160In Stock	Mfr. Part # RM42L432BPZT Mouser Part # 595-RM42L432BPZT	Texas Instruments	ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Arm Cortex-R4F Learn More about Texas Instruments ti rm42l232 mcu	Datasheet	160In Stock	$15.27 $11.28 $10.42 $9.49 View $9.38 $9.31 Quote	Min.: 1 Mult.: 1	RM42L432	SMD/SMT	LQFP-100	ARM Cortex R4	384 kB	32 bit/16 bit	12 bit	100 MHz	45 I/O	32 kB	1.14 V	1.32 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Arm Cortex-R4 A A 595-TMS5700432BPZQQ1 TMS5700432BPZQQ1R Texas Instruments 1: $14.14 512In Stock	Mfr. Part # TMS5700432BPZQQ1R Mouser Part # 595-MS5700432BPZQQ1R	Texas Instruments	ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Arm Cortex-R4 A A 595-TMS5700432BPZQQ1 Learn More about Texas Instruments ti tms570ls0 mcus	Datasheet	512In Stock	Cut Tape $14.14 $10.74 $10.30 $9.07 View Reel $8.08 $8.63 $8.34 $8.08 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	TMS570LS0432	SMD/SMT	LQFP-100	ARM Cortex R4	384 kB	32 bit/16 bit	12 bit	80 MHz	45 I/O	32 kB	1.14 V	1.32 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Cortex R4F EM RM46L852CPGET Texas Instruments 1: $42.39 317In Stock 360Expected 1/21/2027	Mfr. Part # RM46L852CPGET Mouser Part # 595-RM46L852CPGET	Texas Instruments	ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Cortex R4F EM Learn More about Texas Instruments ti processors solutions	Datasheet	317In Stock 360Expected 1/21/2027	$42.39 $34.72 $31.29 $30.35 View $29.71 Quote	Min.: 1 Mult.: 1	RM46L852	SMD/SMT	LQFP-144	ARM Cortex R4	1.25 MB	32 bit/16 bit	12 bit	220 MHz	64 I/O	192 kB	1.14 V	1.32 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 16/32-Bit RISC Flash Microcontroller 144 RM48L952DPGET Texas Instruments 1: $53.40 344In Stock 360Expected 10/16/2026	Mfr. Part # RM48L952DPGET Mouser Part # 595-RM48L952DPGET	Texas Instruments	ARM Microcontrollers - MCU 16/32-Bit RISC Flash Microcontroller 144 Learn More about Texas Instruments ti processors solutions	Datasheet	344In Stock 360Expected 10/16/2026	$53.40 $43.84 $40.27 $39.12 View $38.76 Quote	Min.: 1 Mult.: 1	RM48L952	SMD/SMT	LQFP-144	ARM Cortex R4	3 MB	32 bit/16 bit	12 bit	220 MHz	64 I/O	256 kB	1.14 V	1.32 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Arm Cortex-R4 TMS5700332BPZQQ1 Texas Instruments 1: $12.23 204In Stock	Mfr. Part # TMS5700332BPZQQ1 Mouser Part # 595-TMS5700332BPZQQ1	Texas Instruments	ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Arm Cortex-R4 Learn More about Texas Instruments ti tms570ls0 mcus	Datasheet	204In Stock	$12.23 $8.95 $8.24 $8.23 View $7.66 $7.65 $7.52 Quote	Min.: 1 Mult.: 1	TMS570LS0332	SMD/SMT	LQFP-100	ARM Cortex R4	256 kB	32 bit/16 bit	12 bit	80 MHz	45 I/O	32 kB	1.14 V	1.32 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Arm Cortex-R4 A A 595-MS5700432BPZQQ1R TMS5700432BPZQQ1 Texas Instruments 1: $16.79 15In Stock 180Expected 11/27/2026	Mfr. Part # TMS5700432BPZQQ1 Mouser Part # 595-TMS5700432BPZQQ1	Texas Instruments	ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Arm Cortex-R4 A A 595-MS5700432BPZQQ1R Learn More about Texas Instruments ti tms570ls0 mcus	Datasheet	15In Stock 180Expected 11/27/2026	$16.79 $12.61 $11.90 $10.55	Min.: 1 Mult.: 1	TMS570LS0432	SMD/SMT	LQFP-100	ARM Cortex R4	384 kB	32 bit/16 bit	12 bit	80 MHz	45 I/O	32 kB	1.14 V	1.32 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Arm Cortex-R4 TMS5700232BPZQQ1 Texas Instruments 1: $12.90 44In Stock	Mfr. Part # TMS5700232BPZQQ1 Mouser Part # 595-TMS5700232BPZQQ1	Texas Instruments	ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Arm Cortex-R4	Datasheet	44In Stock	$12.90 $9.80 $9.40 $7.85 View $7.66 $7.53 $7.42 Quote	Min.: 1 Mult.: 1	TMS570LS0232	SMD/SMT	LQFP-100	ARM Cortex R4	128 kB	32 bit/16 bit	12 bit	80 MHz	45 I/O	32 kB	1.14 V	1.32 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Cortex R4F EM RM46L852CZWTT Texas Instruments 1: $45.43 56Expected 4/5/2027	Mfr. Part # RM46L852CZWTT Mouser Part # 595-RM46L852CZWTT	Texas Instruments	ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Cortex R4F EM Learn More about Texas Instruments ti processors solutions	Datasheet	56Expected 4/5/2027	$45.43 $37.30 $34.23 $33.99 View $33.61 Quote	Min.: 1 Mult.: 1	RM46L852	SMD/SMT	NFBGA-337	ARM Cortex R4	1.25 MB	32 bit/16 bit	12 bit	220 MHz	101 I/O	192 kB	1.14 V	1.32 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Cortex R4F US RM46L430CPGET Texas Instruments 60: $26.13 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # RM46L430CPGET Mouser Part # 595-RM46L430CPGET	Texas Instruments	ARM Microcontrollers - MCU 16/32 Bit RISC Flash MCU Cortex R4F US Learn More about Texas Instruments ti processors solutions	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $26.13 $25.80	Min.: 60 Mult.: 60 : 60	RM46L430	SMD/SMT	LQFP-144	ARM Cortex R4	1 MB	32 bit/16 bit	12 bit	200 MHz	64 I/O	128 kB	1.14 V	1.32 V	- 40 C	+ 105 C		Reel

ARM Cortex R4 Core ARM Microcontrollers - MCU

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