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512 kB Semiconductors

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Types of Semiconductors

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Program Memory Size = 512 kB

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Part #

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas

STM32F429IEH6
STMicroelectronics
1: $16.764
213In Stock

Mfr. Part #
STM32F429IEH6

Mouser Part #
511-STM32F429IEH6

STMicroelectronics

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas

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Datasheet

213In Stock

$16.764

$12.736

$12.210

$10.759

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas

STM32F429NEH6
STMicroelectronics
1: $17.300
595In Stock

Mfr. Part #
STM32F429NEH6

Mouser Part #
511-STM32F429NEH6

STMicroelectronics

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas

Learn More

Datasheet

595In Stock

$17.300

$13.567

$12.810

$11.463

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

STM32F446VET6
STMicroelectronics
1: $10.822
1.053In Stock
540Expected 9/22/2026

Mfr. Part #
STM32F446VET6

Mouser Part #
511-STM32F446VET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

Learn More

Datasheet

1.053In Stock

540Expected 9/22/2026

$10.822

$8.719

$8.392

$7.499

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

STM32F446ZET6
STMicroelectronics
1: $11.768
2.108In Stock
1.080Expected 3/22/2027

Mfr. Part #
STM32F446ZET6

Mouser Part #
511-STM32F446ZET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

Learn More

Datasheet

2.108In Stock

1.080Expected 3/22/2027

$11.768

$9.213

$8.098

$7.793

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A

STM32F722RET6
STMicroelectronics
1: $15.039
525In Stock
1.920Expected 4/19/2027

Mfr. Part #
STM32F722RET6

Mouser Part #
511-STM32F722RET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A

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Datasheet

525In Stock

1.920Expected 4/19/2027

$15.039

$11.684

$10.959

$10.033

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A

STM32F722VET6
STMicroelectronics
1: $15.029
238In Stock

Mfr. Part #
STM32F722VET6

Mouser Part #
511-STM32F722VET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A

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Datasheet

238In Stock

$15.029

$11.095

$10.307

$9.802

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A

STM32F723IEK6
STMicroelectronics
1: $18.657
995In Stock

Mfr. Part #
STM32F723IEK6

Mouser Part #
511-STM32F723IEK6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A

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Datasheet

995In Stock

$18.657

$14.818

$13.861

$12.810

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A

STM32F723VET6
STMicroelectronics
1: $16.270
479In Stock

Mfr. Part #
STM32F723VET6

Mouser Part #
511-STM32F723VET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A

Datasheet

479In Stock

$16.270

$12.862

$12.010

$11.074

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A

STM32F723ZET6
STMicroelectronics
1: $17.574
1.293In Stock
360Expected 3/22/2027

Mfr. Part #
STM32F723ZET6

Mouser Part #
511-STM32F723ZET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A

Learn More

Datasheet

1.293In Stock

360Expected 3/22/2027

$17.574

$13.935

$13.020

$12.021

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A

STM32F745ZET6
STMicroelectronics
1: $17.816
336In Stock
1.080On Order

Mfr. Part #
STM32F745ZET6

Mouser Part #
511-STM32F745ZET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A

Learn More

Datasheet

336In Stock

1.080On Order

$17.816

$14.124

$13.209

$12.189

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM

STM32G0B1KEU6
STMicroelectronics
1: $5.932
3.940In Stock
5.880On Order

Mfr. Part #
STM32G0B1KEU6

Mouser Part #
511-STM32G0B1KEU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM

Learn More

Datasheet

3.940In Stock

5.880On Order

$5.932

$4.501

$4.144

$3.755

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM

STM32G0B1VET6
STMicroelectronics
1: $6.678
421In Stock

Mfr. Part #
STM32G0B1VET6

Mouser Part #
511-STM32G0B1VET6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM

Learn More

Datasheet

421In Stock

$6.678

$5.132

$4.343

$4.175

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l

STM32G473VET6
STMicroelectronics
1: $9.844
755In Stock
1.620On Order

Mfr. Part #
STM32G473VET6

Mouser Part #
511-STM32G473VET6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l

Learn More

Datasheet

755In Stock

1.620On Order

$9.844

$7.877

$7.320

$6.699

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes of Flash Math Accel, HR Timer, Hi

STM32G474MCT6
STMicroelectronics
1: $10.475
299In Stock

Mfr. Part #
STM32G474MCT6

Mouser Part #
511-STM32G474MCT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes of Flash Math Accel, HR Timer, Hi

Learn More

Datasheet

299In Stock

$10.475

$8.087

$7.719

$6.699

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog

STM32G483RET6
STMicroelectronics
1: $9.528
811In Stock

Mfr. Part #
STM32G483RET6

Mouser Part #
511-STM32G483RET6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog

Learn More

Datasheet

811In Stock

$9.528

$7.404

$6.868

$6.289

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H

STM32G484CEU6
STMicroelectronics
1: $10.748
1.237In Stock

Mfr. Part #
STM32G484CEU6

Mouser Part #
511-STM32G484CEU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H

Learn More

Datasheet

1.237In Stock

$10.748

$8.308

$7.919

$6.878

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory

STM32G491MET6
STMicroelectronics
1: $9.633
1.936In Stock

Mfr. Part #
STM32G491MET6

Mouser Part #
511-STM32G491MET6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory

Learn More

Datasheet

1.936In Stock

$9.633

$7.488

$6.952

$6.310

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp

STM32L152RET6
STMicroelectronics
1: $10.969
1.149In Stock

Mfr. Part #
STM32L152RET6

Mouser Part #
511-STM32L152RET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp

Learn More

Datasheet

1.149In Stock

$10.969

$8.571

$7.961

$7.130

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

STM32L451CEU6TR
STMicroelectronics
1: $7.940
1.936In Stock

Mfr. Part #
STM32L451CEU6TR

Mouser Part #
511-STM32L451CEU6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

Datasheet

1.936In Stock

Cut Tape

$7.940

$6.752

$6.499

$5.953

Reel

$3.839

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

STM32L451REY6TR
STMicroelectronics
1: $7.793
651In Stock
5.000On Order

Mfr. Part #
STM32L451REY6TR

Mouser Part #
511-STM32L451REY6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

Learn More

Datasheet

651In Stock

5.000On Order

Cut Tape

$7.793

$5.658

$5.332

$4.712

View

Reel

$3.807

Min.: 1
Mult.: 1

: 5.000

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

STM32L451VET6
STMicroelectronics
1: $8.361
700In Stock

Mfr. Part #
STM32L451VET6

Mouser Part #
511-STM32L451VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

Learn More

Datasheet

700In Stock

$8.361

$6.016

$5.542

$5.248

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

STM32L452CEU6
STMicroelectronics
1: $7.456
2.096In Stock

Mfr. Part #
STM32L452CEU6

Mouser Part #
511-STM32L452CEU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

Learn More

Datasheet

2.096In Stock

$7.456

$5.742

$5.322

$4.848

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

STM32L452RET6P
STMicroelectronics
1: $7.814
2.015In Stock

Mfr. Part #
STM32L452RET6P

Mouser Part #
511-STM32L452RET6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

Learn More

Datasheet

2.015In Stock

$7.814

$6.952

$6.636

$5.763

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

STM32L452VET3
STMicroelectronics
1: $11.201
639In Stock

Mfr. Part #
STM32L452VET3

Mouser Part #
511-STM32L452VET3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

Learn More

Datasheet

639In Stock

$11.201

$8.719

$8.245

$7.393

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

STM32L452VET6
STMicroelectronics
1: $8.634
860In Stock
1.080Expected 7/29/2027

Mfr. Part #
STM32L452VET6

Mouser Part #
511-STM32L452VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

Learn More

Datasheet

860In Stock

1.080Expected 7/29/2027

$8.634

$6.215

$5.700

$5.595

View

Min.: 1
Mult.: 1

512 kB Semiconductors

Types of Semiconductors

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