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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Part #

ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit

AM2432BSEFHIALXR
Texas Instruments
1: $36.09
750In Stock

Mfr. Part #
AM2432BSEFHIALXR

Mouser Part #
595-AM2432BSEFHIALXR

Texas Instruments

ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit

Learn More

Datasheet

750In Stock

Cut Tape

$36.09

$28.24

$26.96

$24.11

View

Reel

$20.71

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: $41.47
470In Stock

Mfr. Part #
AM2434BSDFHIALXR

Mouser Part #
595-AM2434BSDFHIALXR

Texas Instruments

ARM Microcontrollers - MCU Quad-core Arm Corte x-R5F-based MCU wit

Learn More

Datasheet

470In Stock

Cut Tape

$41.47

$32.44

$30.99

$27.71

View

Reel

$24.05

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: $34.76
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

Datasheet

1,000In Stock

Cut Tape

$34.76

$27.20

$25.98

$23.23

View

Reel

$21.43

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: $40.62
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

Datasheet

831In Stock

Cut Tape

$40.62

$31.78

$30.36

$27.14

View

Reel

$25.04

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: $37.87
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

Datasheet

995In Stock

Cut Tape

$37.87

$29.62

$28.30

$25.30

View

Reel

$23.33

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: $39.97
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

Datasheet

935In Stock

Cut Tape

$39.97

$32.20

$30.25

$28.12

View

Reel

$24.97

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: $29.95
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

Datasheet

993In Stock

Cut Tape

$29.95

$23.92

$22.41

$20.75

View

Reel

$18.33

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: $35.25
273In Stock

Mfr. Part #
AM2431BSDGHIALVR

Mouser Part #
595-AM2431BSDGHIALVR

Texas Instruments

ARM Microcontrollers - MCU Arm Cortex-R5F-bas e d MCU with industri

Learn More

Datasheet

273In Stock

Cut Tape

$35.25

$28.28

$26.54

$24.85

$23.77

Reel

$22.98

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: $27.56
651In Stock

Mfr. Part #
AM2431BSDGHIALXR

Mouser Part #
595-AM2431BSDGHIALXR

Texas Instruments

ARM Microcontrollers - MCU Arm Cortex-R5F-bas e d MCU with industri

Learn More

Datasheet

651In Stock

Cut Tape

$27.56

$21.95

$20.43

$19.44

$19.38

Reel

$17.44

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: $34.57
950In Stock

Mfr. Part #
AM2432BKFGHIALXR

Mouser Part #
595-AM2432BKFGHIALXR

Texas Instruments

ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit

Learn More

Datasheet

950In Stock

Cut Tape

$34.57

$27.06

$25.83

$23.10

View

Reel

$21.31

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: $41.20
363In Stock

Mfr. Part #
AM2432BSDFHIALVR

Mouser Part #
595-AM2432BSDFHIALVR

Texas Instruments

ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit

Learn More

Datasheet

363In Stock

Cut Tape

$41.20

$33.22

$31.22

$29.03

$27.99

Reel

$26.29

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: $40.52
433In Stock

Mfr. Part #
AM2432BSDGHIALVR

Mouser Part #
595-AM2432BSDGHIALVR

Texas Instruments

ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit

Learn More

Datasheet

433In Stock

Cut Tape

$40.52

$31.69

$30.27

$27.62

Reel

$23.59

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: $33.34
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

Datasheet

976In Stock

Cut Tape

$33.34

$26.94

$25.82

$22.75

$22.00

Reel

$18.69

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: $42.44
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

Datasheet

442In Stock

Cut Tape

$42.44

$34.26

$32.21

$29.95

$28.89

Reel

$27.14

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: $46.92
175In Stock

Mfr. Part #
AM2432BSFFHIALVR

Mouser Part #
595-AM2432BSFFHIALVR

Texas Instruments

ARM Microcontrollers - MCU Dual-core Arm Corte x-R5F-based MCU wit

Learn More

Datasheet

175In Stock

$46.92

$40.26

$38.45

$34.39

$32.80

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: $46.47
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

Datasheet

399In Stock

Cut Tape

$46.47

$38.00

$35.77

$33.31

$32.14

Reel

$30.21

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: $43.17
487In Stock

Mfr. Part #
AM2434BSDGHIALVR

Mouser Part #
595-AM2434BSDGHIALVR

Texas Instruments

ARM Microcontrollers - MCU Quad-core Arm Corte x-R5F-based MCU wit

Learn More

Datasheet

487In Stock

Cut Tape

$43.17

$34.86

$32.79

$30.50

$29.40

Reel

$27.63

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: $47.68
372In Stock

Mfr. Part #
AM2434BSEFHIALVR

Mouser Part #
595-AM2434BSEFHIALVR

Texas Instruments

ARM Microcontrollers - MCU Quad-core Arm Corte x-R5F-based MCU wit

Learn More

Datasheet

372In Stock

Cut Tape

$47.68

$38.94

$36.65

$34.14

$32.95

Reel

$30.97

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: $53.65
56In Stock
500Expected 2026-07-27

Mfr. Part #
AM2434BSFFHIALVR

Mouser Part #
595-AM2434BSFFHIALVR

Texas Instruments

ARM Microcontrollers - MCU Quad-core Arm Corte x-R5F-based MCU wit

Learn More

Datasheet

56In Stock

500Expected 2026-07-27

Cut Tape

$53.65

$43.60

$41.10

$39.25

$37.93

Reel

$36.23

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: $44.58
308In Stock

Mfr. Part #
AM2434BSFFHIALXR

Mouser Part #
595-AM2434BSFFHIALXR

Texas Instruments

ARM Microcontrollers - MCU Quad-core Arm Corte x-R5F-based MCU wit

Learn More

Datasheet

308In Stock

Cut Tape

$44.58

$36.03

$33.90

$32.10

View

Reel

$29.19

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: $31.55
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

Datasheet

850In Stock

Cut Tape

$31.55

$25.50

$24.44

$21.53

View

Reel

$17.65

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: $25.24
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

Datasheet

Non-Stocked Lead-Time 26 Weeks

Reel

$25.24

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

AM2432BSFFHIANIR
Texas Instruments
1,000: $27.50
Non-Stocked Lead-Time 16 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 16 Weeks

Reel

$27.50

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

AM2434BSFFHIANIR
Texas Instruments
1,000: $32.85
Non-Stocked Lead-Time 16 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 16 Weeks

Reel

$32.85

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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