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STM32L Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU

STM32L031C6T7
STMicroelectronics
1: ¥621.2
2,070In Stock

Mfr. Part #
STM32L031C6T7

Mouser Part #
511-STM32L031C6T7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU

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Datasheet

2,070In Stock

¥621.2

¥410.3

¥406.9

¥372.1

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0+

32 bit

32 MHz

32 kB

8 kB

12 bit

38 I/O

1.8 V

3.6 V

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D

STM32L476RET6TR
STMicroelectronics
1: ¥1,536.4
1,995In Stock
2,000On Order

Mfr. Part #
STM32L476RET6TR

Mouser Part #
511-STM32L476RET6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D

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Datasheet

1,995In Stock

2,000On Order

Cut Tape

¥1,536.4

¥1,190.9

¥1,051.4

¥1,008.2

Reel

¥832.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

80 MHz

512 kB

128 kB

3 x 12 bit

51 I/O

1.71 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash , 32 MHz CPU

STM32L071K8U6
STMicroelectronics
1: ¥735.8
1,216In Stock

Mfr. Part #
STM32L071K8U6

Mouser Part #
511-STM32L071K8U6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash , 32 MHz CPU

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Datasheet

1,216In Stock

¥735.8

¥534.8

¥481.7

¥433.5

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0+

32 bit

32 MHz

64 kB

20 kB

12 bit

23 I/O

1.8 V

3.6 V

+ 85 C

Tray

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

STM32L451VET6
STMicroelectronics
1: ¥1,578
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

¥1,578

¥1,184.3

¥1,129.5

¥980

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

80 MHz

512 kB

160 kB

12 bit

83 I/O

1.71 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS

STM32L452VCT6
STMicroelectronics
1: ¥1,307.2
787In Stock

Mfr. Part #
STM32L452VCT6

Mouser Part #
511-STM32L452VCT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS

Learn More

Datasheet

787In Stock

¥1,307.2

¥936.8

¥862.1

¥813.9

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

80 MHz

256 kB

160 kB

12 bit

83 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32L4R5VGT6
STMicroelectronics
1: ¥2,350.3
1,716In Stock

Mfr. Part #
STM32L4R5VGT6

Mouser Part #
511-STM32L4R5VGT6

STMicroelectronics

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

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Datasheet

1,716In Stock

¥2,350.3

¥1,725.8

¥1,601.2

¥1,518.2

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

120 MHz

1 MB

640 kB

12 bit

83 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32L452CEU6
STMicroelectronics
1: ¥1,177.6
3,545In 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

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Datasheet

3,545In Stock

¥1,177.6

¥906.9

¥798.9

¥765.7

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

80 MHz

512 kB

160 kB

12 bit

38 I/O

1.71 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash

STM32L552VET6
STMicroelectronics
1: ¥2,154.3
1,085In Stock

Mfr. Part #
STM32L552VET6

Mouser Part #
511-STM32L552VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash

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Datasheet

1,085In Stock

¥2,154.3

¥1,579.6

¥1,455

¥1,413.5

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M33

32 bit

110 MHz

512 kB

256 kB

2 x 12 bit

83 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32L4P5CEU6
STMicroelectronics
1: ¥1,592.9
1,703In Stock

Mfr. Part #
STM32L4P5CEU6

Mouser Part #
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

1,703In Stock

¥1,592.9

¥1,255.7

¥1,164.4

¥1,066.4

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M4

32 bit

120 MHz

512 kB

320 kB

2 x 12 bit

38 I/O

1.71 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU

STM32L011K4T6
STMicroelectronics
1: ¥362.1
5,864In Stock

Mfr. Part #
STM32L011K4T6

Mouser Part #
511-STM32L011K4T6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

5,864In Stock

¥362.1

¥267.4

¥229.2

¥217.6

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

ARM Cortex M0+

32 bit

32 MHz

16 kB

2 kB

12 bit

26 I/O

1.8 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU

STM32L051C6T6
STMicroelectronics
1: ¥456.8
3,520In Stock

Mfr. Part #
STM32L051C6T6

Mouser Part #
511-STM32L051C6T6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

3,520In Stock

¥456.8

¥338.8

¥292.3

¥277.4

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0+

32 bit

32 MHz

32 kB

8 kB

12 bit

37 I/O

1.8 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB

STM32L151RBT6A
STMicroelectronics
1: ¥1,259
1,005In Stock

Mfr. Part #
STM32L151RBT6A

Mouser Part #
511-STM32L151RBT6A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB

Learn More

Datasheet

1,005In Stock

¥1,259

¥933.5

¥862.1

¥780.7

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M3

32 bit

32 MHz

128 kB

16 kB

12 bit

51 I/O

1.65 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash 32 MHz CPU, USB, LCD, AES

STM32L083CZT6
STMicroelectronics
1: ¥1,004.9
695In Stock

Mfr. Part #
STM32L083CZT6

Mouser Part #
511-STM32L083CZT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash 32 MHz CPU, USB, LCD, AES

Learn More

Datasheet

695In Stock

¥1,004.9

¥767.4

¥672.7

¥642.8

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0+

32 bit

32 MHz

192 kB

20 kB

12 bit

40 I/O

1.8 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB, LCD

STM32L053R8T6
STMicroelectronics
1: ¥659.4
630In Stock

Mfr. Part #
STM32L053R8T6

Mouser Part #
511-STM32L053R8T6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB, LCD

Learn More

Datasheet

630In Stock

¥659.4

¥498.3

¥433.5

¥402

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M0+

32 bit

32 MHz

64 kB

8 kB

12 bit

51 I/O

1.8 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB OTG, D

STM32L476RCT6TR
STMicroelectronics
1: ¥1,534.8
34In Stock
1,000On Order

Mfr. Part #
STM32L476RCT6TR

Mouser Part #
511-STM32L476RCT6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB OTG, D

Learn More

Datasheet

34In Stock

1,000On Order

Cut Tape

¥1,534.8

¥1,073

¥1,023.2

¥888.6

View

Reel

¥785.7

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

80 MHz

256 kB

128 kB

12 bit

51 I/O

1.71 V

3.6 V

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

STM32L071CBT3
STMicroelectronics
1: ¥878.7
38In Stock
1,500Expected 7/12/2027

Mfr. Part #
STM32L071CBT3

Mouser Part #
511-STM32L071CBT3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

38In Stock

1,500Expected 7/12/2027

¥878.7

¥667.7

¥583

¥558.1

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0+

32 bit

32 MHz

128 kB

20 kB

12 bit

40 I/O

1.8 V

3.6 V

+ 125 C

Tray

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

STM32L452CEU3
STMicroelectronics
1: ¥1,541.4
32In Stock
31,200On Order

Mfr. Part #
STM32L452CEU3

Mouser Part #
511-STM32L452CEU3

STMicroelectronics

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

Learn More

Datasheet

32In Stock

31,200On Order

¥1,541.4

¥1,156.1

¥1,101.2

¥956.7

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

ARM Cortex M4

32 bit

80 MHz

512 kB

160 kB

12 bit

38 I/O

1.71 V

3.6 V

+ 125 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB

STM32L072RZT6TR
STMicroelectronics
1: ¥1,066.4
376In Stock
1,000Expected 2/22/2027

Mfr. Part #
STM32L072RZT6TR

Mouser Part #
511-STM32L072RZT6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB

Learn More

Datasheet

376In Stock

1,000Expected 2/22/2027

Cut Tape

¥1,066.4

¥795.6

¥722.5

¥686

View

Reel

¥559.8

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-64

ARM Cortex M0+

32 bit

32 MHz

192 kB

20 kB

12 bit

51 I/O

1.8 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

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

STM32L475RET6TR
STMicroelectronics
1: ¥1,558
154In Stock

Mfr. Part #
STM32L475RET6TR

Mouser Part #
511-STM32L475RET6TR

STMicroelectronics

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

Datasheet

154In Stock

Cut Tape

¥1,558

¥1,184.3

¥1,092.9

¥990

View

Reel

¥883.7

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

80 MHz

512 kB

128 kB

3 x 12 bit

51 I/O

1.71 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU STM32L16 Low Power M3 384kB 32MHz MCU

STM32L162RDT6
STMicroelectronics
1: ¥1,870.3
31In Stock
960Expected 6/28/2027

Mfr. Part #
STM32L162RDT6

Mouser Part #
511-STM32L162RDT6

STMicroelectronics

ARM Microcontrollers - MCU STM32L16 Low Power M3 384kB 32MHz MCU

Learn More

Datasheet

31In Stock

960Expected 6/28/2027

¥1,870.3

¥1,455

¥1,343.7

¥1,205.9

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M3

32 bit

32 MHz

384 kB

48 kB

12 bit

51 I/O

1.65 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

STM32L071CBT7
STMicroelectronics
1: ¥823.9
469In Stock

Mfr. Part #
STM32L071CBT7

Mouser Part #
511-STM32L071CBT7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

469In Stock

¥823.9

¥624.5

¥544.8

¥519.9

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0+

32 bit

32 MHz

128 kB

20 kB

12 bit

40 I/O

1.8 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB

STM32L052T8Y6TR
STMicroelectronics
1: ¥598
392In Stock

Mfr. Part #
STM32L052T8Y6TR

Mouser Part #
511-STM32L052T8Y6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB

Learn More

Datasheet

392In Stock

Cut Tape

¥598

¥448.5

¥387

¥358.8

View

Reel

¥252.5

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

WLCSP-36

ARM Cortex M0+

32 bit

32 MHz

32 kB

8 kB

12 bit

51 I/O

1.8 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, LCD

STM32L073VZI6
STMicroelectronics
1: ¥1,250.7
364In Stock

Mfr. Part #
STM32L073VZI6

Mouser Part #
511-STM32L073VZI6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, LCD

Learn More

Datasheet

364In Stock

¥1,250.7

¥935.1

¥850.4

¥774

View

Min.: 1
Mult.: 1

ARM Cortex M0+

32 bit

1.8 V

3.6 V

+ 85 C

Tray

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

STM32L451REI6
STMicroelectronics
1: ¥1,426.8
36In Stock
2,940On Order

Mfr. Part #
STM32L451REI6

Mouser Part #
511-STM32L451REI6

STMicroelectronics

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

Learn More

Datasheet

36In Stock

2,940On Order

¥1,426.8

¥1,053.1

¥958.4

¥868.7

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-64

ARM Cortex M4

32 bit

80 MHz

512 kB

160 kB

12 bit

52 I/O

1.71 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash

STM32L431KBU6
STMicroelectronics
1: ¥882
66In Stock
5,880On Order

Mfr. Part #
STM32L431KBU6

Mouser Part #
511-STM32L431KBU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash

Learn More

Datasheet

66In Stock

5,880On Order

¥882

¥611.2

¥569.7

¥483.4

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M4

32 bit

80 MHz

128 kB

64 kB

12 bit

26 I/O

1.71 V

3.6 V

+ 85 C

Tray

BGA-100
BGA-132
BGA-176
BGA-216
BGA-64
CSP-100
CSP-115
CSP-36
CSP-48
CSP-64
CSP-72
CSP-81
LFBGA-144
LQFP-100
LQFP-144
LQFP-32
LQFP-48
LQFP-64
LQFT-100
QFN-32

11 I/O
15 I/O
16 I/O
20 I/O
21 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O
28 I/O
29 I/O
30 I/O
36 I/O
37 I/O
38 I/O
39 I/O
40 I/O
47 I/O
50 I/O