ARM Microcontrollers - MCU – Mouser Singapore

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STM32L4P5 & STM32L4Q5 32-Bit MCUs

STMicroelectronics STM32L4P5 and STM32L4Q5 32-Bit Microcontrollers (MCUs) offer ultra-low power and high performance with an Arm® Cortex®-M4 core with DSP and floating-point unit (FPU) at 120MHz. The STM32L4P5 lineup features 512Kbytes to 1Mbytes of flash memory in 48- to 169-pin packages. The STM32L4Q5 series is available with 1Mbytes of flash memory and provides an additional encryption accelerator engine (AES, HASH, and PKA). STMicroelectronics STM32L4P5 and STM32L4Q5 are suitable for cost-sensitive and power-conscious smart connected devices, including fitness trackers, industrial and medical sensors, utility meters, and smart-home products.

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Part #

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4P5CGT6
STMicroelectronics
1: $17.19
2,713In Stock

Mfr. Part No.
STM32L4P5CGT6

Mouser Part No
511-STM32L4P5CGT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

2,713In Stock

$17.19

$13.98

$13.33

$11.58

View

Min.: 1
Mult.: 1

STM32L4P5CG

SMD/SMT

LQFP-48

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4P5CGU6
STMicroelectronics
1: $14.26
8,472In Stock

Mfr. Part No.
STM32L4P5CGU6

Mouser Part No
511-STM32L4P5CGU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

8,472In Stock

$14.26

$11.13

$10.34

$9.48

View

Min.: 1
Mult.: 1

STM32L4P5CG

SMD/SMT

UFQFPN-48

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4P5ZGT6P
STMicroelectronics
1: $20.56
848In Stock

Mfr. Part No.
STM32L4P5ZGT6P

Mouser Part No
511-STM32L4P5ZGT6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

848In Stock

$20.56

$15.61

$14.97

$13.19

View

Min.: 1
Mult.: 1

STM32L4P5ZG

SMD/SMT

ARM Cortex M4

1 MB

32 bit

2 x 12 bit

120 MHz

115 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4P5AGI6P
STMicroelectronics
1: $20.14
2,425In Stock

Mfr. Part No.
STM32L4P5AGI6P

Mouser Part No
511-STM32L4P5AGI6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

2,425In Stock

$20.14

$15.29

$14.66

$12.91

View

Min.: 1
Mult.: 1

STM32L4P5AG

SMD/SMT

UFBGA-169

ARM Cortex M4

1 MB

32 bit

2 x 12 bit

120 MHz

136 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4P5VGT6P
STMicroelectronics
1: $18.46
520In Stock

Mfr. Part No.
STM32L4P5VGT6P

Mouser Part No
511-STM32L4P5VGT6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

520In Stock

$18.46

$14.01

$13.44

$11.84

View

Min.: 1
Mult.: 1

STM32L4P5VG

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4P5AGI6
STMicroelectronics
1: $20.14
1,492In Stock

Mfr. Part No.
STM32L4P5AGI6

Mouser Part No
511-STM32L4P5AGI6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

1,492In Stock

$20.14

$15.29

$14.66

$12.91

View

Min.: 1
Mult.: 1

STM32L4P5AG

SMD/SMT

ARM Cortex M4

1 MB

32 bit

2 x 12 bit

120 MHz

136 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4Q5CGT6P
STMicroelectronics
1: $17.64
1,246In Stock

Mfr. Part No.
STM32L4Q5CGT6P

Mouser Part No
511-STM32L4Q5CGT6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

1,246In Stock

$17.64

$14.33

$13.66

$11.87

View

Min.: 1
Mult.: 1

STM32L4Q5CG

SMD/SMT

ARM Cortex M4

1 MB

32 bit

2 x 12 bit

120 MHz

38 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4Q5AGI6
STMicroelectronics
1: $20.56
1,313In Stock

Mfr. Part No.
STM32L4Q5AGI6

Mouser Part No
511-STM32L4Q5AGI6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

1,313In Stock

$20.56

$15.61

$14.97

$13.19

View

Min.: 1
Mult.: 1

STM32L4Q5AG

SMD/SMT

ARM Cortex M4

1 MB

32 bit

2 x 12 bit

120 MHz

136 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4P5ZGT6
STMicroelectronics
1: $20.56
1,790In Stock

Mfr. Part No.
STM32L4P5ZGT6

Mouser Part No
511-STM32L4P5ZGT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

1,790In Stock

$20.56

$15.61

$14.97

$13.19

View

Min.: 1
Mult.: 1

STM32L4P5ZG

SMD/SMT

ARM Cortex M4

1 MB

32 bit

2 x 12 bit

120 MHz

115 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM

STM32L4P5CET6
STMicroelectronics
1: $12.45
1,758In Stock

Mfr. Part No.
STM32L4P5CET6

Mouser Part No
511-STM32L4P5CET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM

Learn More

Datasheet

1,758In Stock

$12.45

$9.67

$8.98

$8.21

View

Min.: 1
Mult.: 1

STM32

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM

STM32L4P5CEU6
STMicroelectronics
1: $12.25
2,372In Stock

Mfr. Part No.
STM32L4P5CEU6

Mouser Part No
511-STM32L4P5CEU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM

Learn More

Datasheet

2,372In Stock

$12.25

$9.51

$8.83

$8.06

View

Min.: 1
Mult.: 1

STM32

SMD/SMT

ARM Cortex M4

512 kB

32 bit

2 x 12 bit

120 MHz

38 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM

STM32L4P5RET6
STMicroelectronics
1: $15.96
1,384In Stock
960Expected 7/8/2026

Mfr. Part No.
STM32L4P5RET6

Mouser Part No
511-STM32L4P5RET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM

Learn More

Datasheet

1,384In Stock

960Expected 7/8/2026

$15.96

$12.41

$11.83

$10.27

View

Min.: 1
Mult.: 1

STM32

SMD/SMT

LQFP-64

ARM Cortex M4

512 kB

32 bit

2 x 12 bit

120 MHz

52 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM

STM32L4P5VET6
STMicroelectronics
1: $17.33
1,065In Stock

Mfr. Part No.
STM32L4P5VET6

Mouser Part No
511-STM32L4P5VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM

Learn More

Datasheet

1,065In Stock

$17.33

$13.48

$12.86

$11.16

View

Min.: 1
Mult.: 1

STM32

SMD/SMT

ARM Cortex M4

512 kB

32 bit

2 x 12 bit

120 MHz

83 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4P5VGT6
STMicroelectronics
1: $18.46
479In Stock

Mfr. Part No.
STM32L4P5VGT6

Mouser Part No
511-STM32L4P5VGT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

479In Stock

$18.46

$14.01

$13.44

$11.84

View

Min.: 1
Mult.: 1

STM32L4P5VG

SMD/SMT

LQFP-100

ARM Cortex M4

1 MB

32 bit

2 x 12 bit

120 MHz

83 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4Q5CGT6
STMicroelectronics
1: $17.64
582In Stock

Mfr. Part No.
STM32L4Q5CGT6

Mouser Part No
511-STM32L4Q5CGT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

582In Stock

$17.64

$14.33

$13.66

$11.87

View

Min.: 1
Mult.: 1

STM32L4Q5CG

SMD/SMT

ARM Cortex M4

1 MB

32 bit

2 x 12 bit

120 MHz

38 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4P5CGT6P
STMicroelectronics
1: $17.19
2In Stock

Mfr. Part No.
STM32L4P5CGT6P

Mouser Part No
511-STM32L4P5CGT6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

2In Stock

$17.19

$13.98

$13.33

$11.58

View

Min.: 1
Mult.: 1

STM32L4P5CG

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4Q5VGT6P
STMicroelectronics
1: $18.88
53In Stock

Mfr. Part No.
STM32L4Q5VGT6P

Mouser Part No
511-STM32L4Q5VGT6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

53In Stock

$18.88

$14.33

$13.75

$12.11

View

Min.: 1
Mult.: 1

STM32L4Q5VG

SMD/SMT

ARM Cortex M4

1 MB

32 bit

2 x 12 bit

120 MHz

83 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4P5VGY6PTR
STMicroelectronics
5,000: $8.56
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
STM32L4P5VGY6PTR

Mouser Part No
511-STM32L4P5VGY6PTR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Reel

$8.56

Min.: 5,000
Mult.: 5,000

: 5,000

STM32L4P5VG

Reel

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4P5VGY6TR
STMicroelectronics
5,000: $8.56
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
STM32L4P5VGY6TR

Mouser Part No
511-STM32L4P5VGY6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Reel

$8.56

Min.: 5,000
Mult.: 5,000

: 5,000

STM32L4P5VG

Reel

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4Q5AGI6P
STMicroelectronics
1: $20.56
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
STM32L4Q5AGI6P

Mouser Part No
511-STM32L4Q5AGI6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

$20.56

$15.61

$14.97

$13.19

View

Min.: 1
Mult.: 1

STM32L4Q5AG

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4Q5CGU6
STMicroelectronics
1: $15.26
Lead-Time 30 Weeks

Mfr. Part No.
STM32L4Q5CGU6

Mouser Part No
511-STM32L4Q5CGU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

Lead-Time 30 Weeks

$15.26

$11.93

$11.11

$10.19

View

Min.: 1
Mult.: 1

STM32L4Q5CG

SMD/SMT

ARM Cortex M4

1 MB

32 bit

2 x 12 bit

120 MHz

38 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4Q5VGT6
STMicroelectronics
1: $18.88
Lead-Time 30 Weeks

Mfr. Part No.
STM32L4Q5VGT6

Mouser Part No
511-STM32L4Q5VGT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

Lead-Time 30 Weeks

$18.88

$14.33

$13.75

$12.11

View

Min.: 1
Mult.: 1

STM32L4Q5VG

SMD/SMT

ARM Cortex M4

1 MB

32 bit

2 x 12 bit

120 MHz

83 I/O

320 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4Q5VGY6PTR
STMicroelectronics
5,000: $8.77
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
STM32L4Q5VGY6PTR

Mouser Part No
511-STM32L4Q5VGY6PTR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Reel

$8.77

Min.: 5,000
Mult.: 5,000

: 5,000

STM32L4Q5VG

Reel

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4Q5VGY6TR
STMicroelectronics
5,000: $8.77
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
STM32L4Q5VGY6TR

Mouser Part No
511-STM32L4Q5VGY6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

Reel

$8.77

Min.: 5,000
Mult.: 5,000

: 5,000

STM32L4Q5VG

Reel

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4P5CGU6P
STMicroelectronics
1,560: $9.31
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
STM32L4P5CGU6P

Mouser Part No
511-STM32L4P5CGU6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Datasheet

Non-Stocked Lead-Time 30 Weeks

$9.31

Min.: 1,560
Mult.: 1,560

STM32L4P5CG

Tray

STM32L4P5 & STM32L4Q5 32-Bit MCUs

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