32-bit Microcontrollers - MCU

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AURIX 32-bit TriCore Microcontrollers

Infineon Technologies AURIX™ 32-bit TriCore™ Microcontrollers are designed to meet the exacting performance and safety requirements of the automotive industry. Based on up to three independent 32-bit TriCore CPUs, AURIX MCUs offer an ideal platform for a wide range of automotive applications, including control of combustion engines, electric vehicles (EVs) and hybrids (HEVs), transmission control units, chassis domains, braking and power steering, airbags, connectivity, and advanced driver assistance systems (ADAS) to support the trend toward autonomous, clean, and connected cars. AURIX TriCore-based products also deliver the versatility required for the industrial, CAV, and transportation sectors, excelling in optimized motor control applications and signal processing. The broad product portfolio offers a range of memory capacities, peripheral sets, frequencies, temperatures, and packaging options, all with high compatibility across generations.

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Part #

32-bit Microcontrollers - MCU AURIX 1G-PSE

TC277TP64F200NDCKXUMA1
Infineon Technologies
1: S/127.48
976In Stock

Mfr. Part #
TC277TP64F200NDCKXUMA1

Mouser Part #
726-TC277TP64F200NDC

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 1G-PSE

Learn More

Datasheet

976In Stock

Cut Tape

S/127.48

S/103.07

S/93.30

S/90.27

View

Reel

S/83.10

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LFBGA-292

32 bit

AEC-Q100

Reel, Cut Tape

32-bit Microcontrollers - MCU AURIX 1G-PSE

TC297TP128F300NBCKXUMA1
Infineon Technologies
1: S/188.94
706In Stock

Mfr. Part #
TC297TP128F300NBCKXUMA1

Mouser Part #
726-TC297TP128F300NB

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 1G-PSE

Learn More

Datasheet

706In Stock

Cut Tape

S/188.94

S/155.00

S/145.74

S/139.78

View

Reel

S/131.57

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LFBGA-292

TriCore

8 MB

728 kB

32 bit

300 MHz

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

32-bit Microcontrollers - MCU AURIX 1G-ACEE

TC264D40F200NBCKXUMA2
Infineon Technologies
1: S/98.44
164In Stock

Mfr. Part #
TC264D40F200NBCKXUMA2

Mouser Part #
726-C264D40F200NBCK2

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 1G-ACEE

Learn More

Datasheet

164In Stock

Cut Tape

S/98.44

S/76.22

S/73.37

S/66.17

View

Reel

S/62.36

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-144

TriCore

2.5 MB

240 kB

32 bit

12 bit

200 MHz

88 I/O

1.3 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

32-bit Microcontrollers - MCU AURIX 1G-ACEE

TC265D40F200WBCKXUMA1
Infineon Technologies
1: S/90.97
3,493In Stock

Mfr. Part #
TC265D40F200WBCKXUMA1

Mouser Part #
726-TC265D40F200WBCK

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 1G-ACEE

Learn More

Datasheet

3,493In Stock

Cut Tape

S/90.97

S/74.27

S/67.38

S/62.75

View

Reel

S/56.29

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFP-176

TriCore

2.5 MB

240 kB

32 bit

12 bit

200 MHz

112 I/O

1.3 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

32-bit Microcontrollers - MCU AURIX 1G-ACEE

TC234L32F200NACKXUMA1
Infineon Technologies
1: S/69.56
94In Stock

Mfr. Part #
TC234L32F200NACKXUMA1

Mouser Part #
726-TC234L32F200NACK

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 1G-ACEE

Learn More

Datasheet

94In Stock

Cut Tape

S/69.56

S/54.61

S/49.28

S/46.13

View

Reel

S/40.48

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-144

TriCore

2 MB

192 kB

32 bit

12 bit

200 MHz

1.17 V

1.43 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

32-bit Microcontrollers - MCU AURIX 3rd Generation 32-bit single-chip microcontroller

TC4D7XP20MF500MCABKXUMA1
Infineon Technologies
1: S/373.06
143In Stock
New Product

Mfr. Part #
TC4D7XP20MF500MCABKXUMA1

Mouser Part #
726-TC4D7XP20MF500MC

New Product

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 3rd Generation 32-bit single-chip microcontroller

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Datasheet

143In Stock

Cut Tape

S/373.06

S/326.85

S/311.05

S/285.44

View

Reel

S/269.94

Min.: 1
Mult.: 1

: 1,000

AURIX TC4x

SMD/SMT

BGA-436

20 MB

10.8 MB

32 bit

500 MHz

Reel, Cut Tape

32-bit Microcontrollers - MCU AURIX 2G-PSE

TC387QP160F300SAEKXUMA2
Infineon Technologies
1: S/206.34
1,610In Stock

Mfr. Part #
TC387QP160F300SAEKXUMA2

Mouser Part #
726-TC387QP160F3

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 2G-PSE

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Datasheet

1,610In Stock

Cut Tape

S/206.34

S/170.06

S/157.61

S/152.62

View

Reel

S/143.21

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TC38xQP

SMD/SMT

LFBGA-292

TriCore

10 MB

1.53 MB

32 bit

300 MHz

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU AURIX 2G-ACEE

TC397XP256F300SBDKXUMA2
Infineon Technologies
1: S/271.50
490In Stock
1,000On Order

Mfr. Part #
TC397XP256F300SBDKXUMA2

Mouser Part #
726-TC397XP256F300S

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 2G-ACEE

Learn More

Datasheet

490In Stock

1,000On Order

Cut Tape

S/271.50

S/225.38

S/210.78

S/205.80

View

Reel

S/180.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TC39xXX

SMD/SMT

LFBGA-292

TriCore

16 MB

64 kB

32 bit

300 MHz

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU AURIX 2G-PSE

TC389QP160F300SAEKXUMA2
Infineon Technologies
1: S/215.96
586In Stock

Mfr. Part #
TC389QP160F300SAEKXUMA2

Mouser Part #
726-TC389QP160

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 2G-PSE

Learn More

Datasheet

586In Stock

Cut Tape

S/215.96

S/177.38

S/164.26

S/159.24

View

Reel

S/150.76

Min.: 1
Mult.: 1

: 500

TC38xQP

SMD/SMT

LFBGA-516

TriCore

10 MB

1.53 MB

32 bit

300 MHz

- 40 C

+ 150 C

Reel, Cut Tape

32-bit Microcontrollers - MCU AURIX 2G-ACEE

TC397XX256F300SBDKXUMA2
Infineon Technologies
1: S/331.56
715In Stock

Mfr. Part #
TC397XX256F300SBDKXUMA2

Mouser Part #
726-TC397XX256F300S2

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 2G-ACEE

Learn More

Datasheet

715In Stock

Cut Tape

S/331.56

S/277.77

S/259.20

S/251.77

View

Reel

S/234.91

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

TC39xXX

SMD/SMT

LFBGA-292

TriCore

16 MB

64 kB

32 bit

300 MHz

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU AURIX 1G-ACEE

TC234LP32F200NACKXUMA1
Infineon Technologies
1: S/78.75
1,978In Stock

Mfr. Part #
TC234LP32F200NACKXUMA1

Mouser Part #
726-TC234LP32F200NAC

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 1G-ACEE

Learn More

Datasheet

1,978In Stock

Cut Tape

S/78.75

S/62.75

S/56.32

S/54.34

View

Reel

S/49.43

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-144

TriCore

2 MB

704 kB

32 bit

12 bit

200 MHz

120 I/O

1.17 V

1.43 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

32-bit Microcontrollers - MCU AURIX 2G-PSE

TC377TP96F300SAAKXUMA1
Infineon Technologies
1: S/135.93
853In Stock
1,000On Order

Mfr. Part #
TC377TP96F300SAAKXUMA1

Mouser Part #
726-TC377TP96F300SAA

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 2G-PSE

Learn More

Datasheet

853In Stock

1,000On Order

Cut Tape

S/135.93

S/111.71

S/101.28

S/97.27

View

Reel

S/90.50

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LFBGA-292

TriCore

6 MB

1.11 MB

32 bit

8 bit

300 MHz

- 40 C

+ 125 C

Reel, Cut Tape

32-bit Microcontrollers - MCU AURIX 1G-PSE

TC275TP64F200NDCKXUMA1
Infineon Technologies
1: S/120.90
496In Stock

Mfr. Part #
TC275TP64F200NDCKXUMA1

Mouser Part #
726-TC275TP64F200NDC

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 1G-PSE

Learn More

Datasheet

496In Stock

Cut Tape

S/120.90

S/97.58

S/88.28

S/85.21

View

Reel

S/76.76

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFP-176

TriCore

4 MB

472 kB

32 bit

12 bit

200 MHz

112 I/O

1.17 V

1.43 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU AURIX 1G-ACEE

TC233L32F200NACKXUMA1
Infineon Technologies
1: S/67.92
371In Stock
NRND

Mfr. Part #
TC233L32F200NACKXUMA1

Mouser Part #
726-TC233L32F200NACK

NRND

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 1G-ACEE

Learn More

Datasheet

371In Stock

Cut Tape

S/67.92

S/62.32

S/61.07

S/59.83

View

Reel

S/40.75

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-100

TriCore

2 MB

192 kB

32 bit

12 bit

200 MHz

1.17 V

1.43 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

32-bit Microcontrollers - MCU AURIX 1G-ACEE

TC233LP32F200NACKXUMA1
Infineon Technologies
1: S/77.23
104In Stock
1,000Expected 10/13/2026

Mfr. Part #
TC233LP32F200NACKXUMA1

Mouser Part #
726-TC233LP32F200NAC

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 1G-ACEE

Learn More

Datasheet

104In Stock

1,000Expected 10/13/2026

Cut Tape

S/77.23

S/61.93

S/55.58

S/52.86

View

Reel

S/46.83

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-100

TriCore

2 MB

192 kB

32 bit

12 bit

200 MHz

1.17 V

1.43 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU AURIX 2G-PSE

TC377TP96F300SAALXUMA1
Infineon Technologies
1: S/149.04
280In Stock

Mfr. Part #
TC377TP96F300SAALXUMA1

Mouser Part #
726-TC377TP96F300SA1

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 2G-PSE

Learn More

Datasheet

280In Stock

Cut Tape

S/149.04

S/122.30

S/111.01

S/106.89

View

Reel

S/98.83

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LFBGA-292

TriCore

6 MB

1.11 MB

32 bit

8 bit

300 MHz

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU AURIX 2G-PSE

TC375TP96F300WAAKXUMA1
Infineon Technologies
1: S/134.45
1,995On Order

Mfr. Part #
TC375TP96F300WAAKXUMA1

Mouser Part #
726-TC375TP96F300WAA

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 2G-PSE

Learn More

Datasheet

1,995On Order

Cut Tape

S/134.45

S/111.71

S/101.28

S/96.69

View

Reel

S/93.19

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

LQFP-176

TriCore

6 MB

1.11 MB

32 bit

8 bit

300 MHz

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU Next-generation AURIX TC3xx system architecture

TC399XP256F300SBDKXUMA2
Infineon Technologies
1: S/286.96
1,000On Order

Mfr. Part #
TC399XP256F300SBDKXUMA2

Mouser Part #
726-TC399XP256F32

Infineon Technologies

32-bit Microcontrollers - MCU Next-generation AURIX TC3xx system architecture

Learn More

Datasheet

1,000On Order

Cut Tape

S/286.96

S/237.71

S/218.06

S/213.19

View

Reel

S/197.93

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC39xXX

SMD/SMT

LFBGA-516

TriCore

16 MB

64 kB

32 bit

300 MHz

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

32-bit Microcontrollers - MCU AURIX TC4xpower, safety, security and connectivity in one MCU

TC487QP12NF400MCAAKXUMA1
Infineon Technologies
1: S/215.26
192On Order
New Product

Mfr. Part #
TC487QP12NF400MCAAKXUMA1

Mouser Part #
726-TC487QP12NF400MC

New Product

Infineon Technologies

32-bit Microcontrollers - MCU AURIX TC4xpower, safety, security and connectivity in one MCU

Learn More

Datasheet

192On Order

Cut Tape

S/215.26

S/176.88

S/166.83

S/156.75

Reel

S/146.40

Min.: 1
Mult.: 1

: 1,000

TC4x

SMD/SMT

PG-LFBGA-292

32 kB

16 kB

32 bit

400 MHz

2.97 V

5.5 V

- 40 C

+ 125 C

Reel, Cut Tape

32-bit Microcontrollers - MCU AURIX 1G-PSE

TC275T64F200WDCKXUMA1
Infineon Technologies
500: S/67.89
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
TC275T64F200WDCKXUMA1

Mouser Part #
726-TC275T64F200WDCK

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 1G-PSE

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Reel

S/67.89

View

Min.: 500
Mult.: 500

: 500

SMD/SMT

LQFP-176

TriCore

4 MB

472 kB

32 bit

12 bit

200 MHz

112 I/O

1.3 V

- 40 C

+ 125 C

AEC-Q100

Reel

32-bit Microcontrollers - MCU AURIX 1G-ACEE

TC234L32F200FACKXUMA1
Infineon Technologies
1,000: S/38.81
Non-Stocked Lead-Time 33 Weeks

Mfr. Part #
TC234L32F200FACKXUMA1

Mouser Part #
726-TC234L32F200FACK

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 1G-ACEE

Learn More

Datasheet

Non-Stocked Lead-Time 33 Weeks

Reel

S/38.81

Min.: 1,000
Mult.: 1,000

: 1,000

SMD/SMT

TQFP-144

TriCore

2 MB

704 kB

32 bit

12 bit

200 MHz

120 I/O

1.17 V

1.43 V

- 40 C

+ 125 C

AEC-Q100

Reel

32-bit Microcontrollers - MCU AURIX 1G-ACEE

TC234LP32F200FACKXUMA1
Infineon Technologies
1: S/75.28
Non-Stocked Lead-Time 33 Weeks

Mfr. Part #
TC234LP32F200FACKXUMA1

Mouser Part #
726-TC234LP32F200FAC

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 1G-ACEE

Learn More

Datasheet

Non-Stocked Lead-Time 33 Weeks

Cut Tape

S/75.28

S/60.37

S/54.18

S/52.24

S/47.33

Reel

S/45.23

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-144

TriCore

2 MB

704 kB

32 bit

12 bit

200 MHz

120 I/O

1.17 V

1.43 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape

32-bit Microcontrollers - MCU AURIX 1G-PSE

TC275TP64F200NDCLXUMA1
Infineon Technologies
500: S/91.28
Non-Stocked Lead-Time 33 Weeks

Mfr. Part #
TC275TP64F200NDCLXUMA1

Mouser Part #
726-TC275TP64F200NDL

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 1G-PSE

Learn More

Datasheet

Non-Stocked Lead-Time 33 Weeks

Reel

S/91.28

Min.: 500
Mult.: 500

: 500

SMD/SMT

LQFP-176

TriCore

4 MB

472 kB

32 bit

12 bit

200 MHz

112 I/O

1.17 V

1.43 V

- 40 C

+ 125 C

AEC-Q100

Reel

32-bit Microcontrollers - MCU AURIX 2G-PSE

TC387QP160F300SAELXUMA2
Infineon Technologies
1,000: S/168.74
Non-Stocked Lead-Time 33 Weeks

Mfr. Part #
TC387QP160F300SAELXUMA2

Mouser Part #
726-TC387QP160F300

Infineon Technologies

32-bit Microcontrollers - MCU AURIX 2G-PSE

Learn More

Datasheet

Non-Stocked Lead-Time 33 Weeks

Reel

S/168.74

Min.: 1,000
Mult.: 1,000

: 1,000

TC38xQP

SMD/SMT

LFBGA-292

TriCore

10 MB

1.53 MB

32 bit

300 MHz

- 40 C

+ 150 C

Reel

AURIX 32-bit TriCore Microcontrollers

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