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STMicroelectronics Embedded Processors & Controllers

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Part #

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

STM32L433CBY6TR
STMicroelectronics
1: 5,01 €
4.762In Stock

Mfr. Part No.
STM32L433CBY6TR

Mouser Part No
511-STM32L433CBY6TR

STMicroelectronics

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

Learn More

Datasheet

4.762In Stock

Cut Tape

5,01 €

3,54 €

3,29 €

2,90 €

View

Reel

1,96 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

SMD/SMT

WLCSP-48

ARM Cortex M4

38 I/O

32 bit

12 bit

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

STM32L433RCI3
STMicroelectronics
1: 4,53 €
2.269In Stock

Mfr. Part No.
STM32L433RCI3

Mouser Part No
511-STM32L433RCI3

STMicroelectronics

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

Learn More

Datasheet

2.269In Stock

4,53 €

3,48 €

3,23 €

2,93 €

2,82 €

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-64

ARM Cortex M4

52 I/O

32 bit

12 bit

8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85

STM8L101G3U6
STMicroelectronics
1: 1,56 €
2.416In Stock

Mfr. Part No.
STM8L101G3U6

Mouser Part No
511-STM8L101G3U6

STMicroelectronics

8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85

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Datasheet

2.416In Stock

1,56 €

1,15 €

1,04 €

0,929 €

View

Min.: 1
Mult.: 1

SMD/SMT

QFPN-28

STM8

26 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 32-Pin 16kB Flash

STM8L152K4U6
STMicroelectronics
1: 2,21 €
2.932In Stock

Mfr. Part No.
STM8L152K4U6

Mouser Part No
511-STM8L152K4U6

STMicroelectronics

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 32-Pin 16kB Flash

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Datasheet

2.932In Stock

2,21 €

1,65 €

1,51 €

1,35 €

View

Min.: 1
Mult.: 1

SMD/SMT

STM8

29 I/O

8 bit

12 bit

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

STM32L452RCI6
STMicroelectronics
1: 4,33 €
2.393In Stock

Mfr. Part No.
STM32L452RCI6

Mouser Part No
511-STM32L452RCI6

STMicroelectronics

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

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Datasheet

2.393In Stock

4,33 €

3,46 €

3,22 €

2,96 €

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-64

ARM Cortex M4

52 I/O

32 bit

12 bit

8-bit Microcontrollers - MCU Access Line 16 MHz 8-BIT MCU

STM8S103F2P3TR
STMicroelectronics
1: 1,59 €
2.500In Stock

Mfr. Part No.
STM8S103F2P3TR

Mouser Part No
511-STM8S103F2P3TR

STMicroelectronics

8-bit Microcontrollers - MCU Access Line 16 MHz 8-BIT MCU

Learn More

Datasheet

2.500In Stock

Cut Tape

1,59 €

1,17 €

1,07 €

0,955 €

View

Reel

0,751 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

TSSOP-20

STM8

16 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU DiSEqC slave MCU 8-Bit 16MHz LNB

STM8SPLNB1M6
STMicroelectronics
1: 3,17 €
971In Stock

Mfr. Part No.
STM8SPLNB1M6

Mouser Part No
511-STM8SPLNB1M6

STMicroelectronics

8-bit Microcontrollers - MCU DiSEqC slave MCU 8-Bit 16MHz LNB

Datasheet

971In Stock

3,17 €

2,34 €

2,12 €

1,97 €

View

Min.: 1
Mult.: 1

SMD/SMT

STM8

8 bit

No ADC

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

STM32L552CEU6P
STMicroelectronics
1: 9,86 €
1.549In Stock

Mfr. Part No.
STM32L552CEU6P

Mouser Part No
511-STM32L552CEU6P

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

1.549In Stock

9,86 €

7,66 €

7,31 €

6,35 €

View

Min.: 1
Mult.: 1

UFQFPN-48

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 48 pin 8kb Flash

STM8L151C3T3
STMicroelectronics
1: 2,34 €
1.500In Stock

Mfr. Part No.
STM8L151C3T3

Mouser Part No
511-STM8L151C3T3

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 48 pin 8kb Flash

Learn More

Datasheet

1.500In Stock

2,34 €

1,75 €

1,60 €

1,44 €

View

Min.: 1
Mult.: 1

SMD/SMT

STM8

40 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU Perf line 24 MHz 8-bit MCU 12 Kbyt

STM8S208C6T6
STMicroelectronics
1: 3,27 €
1.390In Stock

Mfr. Part No.
STM8S208C6T6

Mouser Part No
511-STM8S208C6T6

STMicroelectronics

8-bit Microcontrollers - MCU Perf line 24 MHz 8-bit MCU 12 Kbyt

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Datasheet

1.390In Stock

3,27 €

2,48 €

2,27 €

2,06 €

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

STM8

38 I/O

8 bit

10 bit

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte Flash USB OTG LCD

STM32L4A6VGT6TR
STMicroelectronics
1: 11,08 €
709In Stock

Mfr. Part No.
STM32L4A6VGT6TR

Mouser Part No
511-STM32L4A6VGT6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte Flash USB OTG LCD

Datasheet

709In Stock

Cut Tape

11,08 €

9,00 €

8,58 €

7,46 €

View

Reel

5,40 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

SMD/SMT

LQFP-100

ARM Cortex M4

83 I/O

32 bit

12 bit

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 32kB

STM8L151K6U6TR
STMicroelectronics
1: 2,48 €
8.970In Stock

Mfr. Part No.
STM8L151K6U6TR

Mouser Part No
511-STM8L151K6U6TR

STMicroelectronics

8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit LCD 32-Pin 32kB

Learn More

Datasheet

8.970In Stock

Cut Tape

2,48 €

1,83 €

1,68 €

1,50 €

View

Reel

1,17 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

STM8

8 bit

8-bit Microcontrollers - MCU 8BIT Ultralow MCU 8KB Flash 1KB RAM

STM8S103K3U6TR
STMicroelectronics
1: 1,66 €
3.268In Stock

Mfr. Part No.
STM8S103K3U6TR

Mouser Part No
511-STM8S103K3U6TR

STMicroelectronics

8-bit Microcontrollers - MCU 8BIT Ultralow MCU 8KB Flash 1KB RAM

Learn More

Datasheet

3.268In Stock

Cut Tape

1,66 €

1,23 €

1,12 €

0,998 €

View

Reel

0,798 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

SMD/SMT

STM8

28 I/O

8 bit

10 bit

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 256 Kbytes Flash Math Accel High Analog level

STM32G491KCU3
STMicroelectronics
1: 6,49 €
5.089In Stock

Mfr. Part No.
STM32G491KCU3

Mouser Part No
511-STM32G491KCU3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 256 Kbytes Flash Math Accel High Analog level

Datasheet

5.089In Stock

6,49 €

4,98 €

4,64 €

4,08 €

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M4

26 I/O

32 bit

12 bit

8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 16Kb

STM8L151C4U6TR
STMicroelectronics
1: 3,40 €
4.779In Stock

Mfr. Part No.
STM8L151C4U6TR

Mouser Part No
511-STM8L151C4U6TR

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 16Kb

Learn More

Datasheet

4.779In Stock

Cut Tape

3,40 €

2,30 €

2,13 €

1,85 €

View

Reel

1,13 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

STM8

41 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 28 pin 32kb Flash

STM8L151G6U3
STMicroelectronics
1: 2,04 €
2.410In Stock

Mfr. Part No.
STM8L151G6U3

Mouser Part No
511-STM8L151G6U3

STMicroelectronics

8-bit Microcontrollers - MCU 8-bit Ultralow MCU 28 pin 32kb Flash

Learn More

Datasheet

2.410In Stock

2,04 €

1,52 €

1,39 €

1,25 €

1,19 €

Min.: 1
Mult.: 1

SMD/SMT

STM8

26 I/O

8 bit

12 bit

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H523HEY6TR
STMicroelectronics
1: 4,97 €
4.921In Stock
New Product

Mfr. Part No.
STM32H523HEY6TR

Mouser Part No
511-STM32H523HEY6TR

New Product

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Datasheet

4.921In Stock

Cut Tape

4,97 €

3,47 €

3,23 €

2,84 €

View

Reel

1,93 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5.000

SMD/SMT

WLCSP-39

ARM Cortex M33

32 bit

12 bit

ARM Microcontrollers - MCU High-performance, Arm Cortex-M33, MCU with 128-Kbyte Flash, 32-Kbyte RAM, 250 MHz CPU

STM32H503CBT7
STMicroelectronics
1: 2,91 €
1.272In Stock
New Product

Mfr. Part No.
STM32H503CBT7

Mouser Part No
511-STM32H503CBT7

New Product

STMicroelectronics

ARM Microcontrollers - MCU High-performance, Arm Cortex-M33, MCU with 128-Kbyte Flash, 32-Kbyte RAM, 250 MHz CPU

Learn More

Datasheet

1.272In Stock

2,91 €

2,19 €

2,01 €

1,81 €

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M33

35 I/O

32 bit

12 bit

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 128-Kbyte Flash 32-Kbyte RAM 250 MHz CPU

STM32H503KBU7
STMicroelectronics
1: 2,60 €
2.859In Stock
New Product

Mfr. Part No.
STM32H503KBU7

Mouser Part No
511-STM32H503KBU7

New Product

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 128-Kbyte Flash 32-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

2.859In Stock

2,60 €

1,95 €

1,79 €

1,61 €

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M33

24 I/O

32 bit

12 bit

ARM Microcontrollers - MCU High-performance Arm Cortex-M33, MCU 256-Kbyte Flash, 272-Kbyte RAM, 250 MHz CPU

STM32H523CCT7
STMicroelectronics
1: 3,48 €
2.950In Stock
1.500Expected 3/20/2026
New Product

Mfr. Part No.
STM32H523CCT7

Mouser Part No
511-STM32H523CCT7

New Product

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33, MCU 256-Kbyte Flash, 272-Kbyte RAM, 250 MHz CPU

Learn More

Datasheet

2.950In Stock

1.500Expected 3/20/2026

3,48 €

2,64 €

2,43 €

2,19 €

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H523CCU6
STMicroelectronics
1: 3,28 €
1.287In Stock
New Product

Mfr. Part No.
STM32H523CCU6

Mouser Part No
511-STM32H523CCU6

New Product

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

1.287In Stock

3,28 €

2,48 €

2,28 €

2,06 €

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M33

32 bit

12 bit

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H523CET6
STMicroelectronics
1: 3,76 €
3.078In Stock
New Product

Mfr. Part No.
STM32H523CET6

Mouser Part No
511-STM32H523CET6

New Product

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

3.078In Stock

3,76 €

2,75 €

2,55 €

2,37 €

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M33

35 I/O

32 bit

12 bit

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H523RCT7
STMicroelectronics
1: 3,82 €
708In Stock
New Product

Mfr. Part No.
STM32H523RCT7

Mouser Part No
511-STM32H523RCT7

New Product

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

708In Stock

3,82 €

2,91 €

2,67 €

2,42 €

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H523VCI6
STMicroelectronics
1: 4,22 €
1.530In Stock
New Product

Mfr. Part No.
STM32H523VCI6

Mouser Part No
511-STM32H523VCI6

New Product

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

1.530In Stock

4,22 €

3,23 €

2,97 €

2,69 €

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-100

ARM Cortex M33

32 bit

12 bit

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H523VEI6
STMicroelectronics
1: 4,39 €
2.471In Stock
New Product

Mfr. Part No.
STM32H523VEI6

Mouser Part No
511-STM32H523VEI6

New Product

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

2.471In Stock

4,39 €

3,42 €

3,18 €

2,92 €

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-100

ARM Cortex M33

32 bit

12 bit

STMicroelectronics Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

BGA-100
BGA-132
BGA-144
BGA-168
BGA-169
BGA-176
BGA-216
BGA-292
BGA-64
CSP-100
CSP-115
CSP-36
CSP-48
CSP-64
CSP-72
CSP-81
FPBGA-292
FPBGA-302
FPBGA-386
LBGA-256

ARM1176JZ-F
ARM Cortex-A35
ARM Cortex A35, ARM Cortex M33
ARM Cortex A7
ARM Cortex A7, ARM Cortex M4
ARM Cortex M0
ARM Cortex M0+
ARM Cortex M0+, ARM Cortex M4
ARM Cortex M3
ARM Cortex M33
Arm Cortex-M33
ARM Cortex M33, ARM Cortex A35
ARM Cortex M4
ARM Cortex M4, ARM Cortex M7
ARM Cortex M4F
ARM Cortex M55
ARM Cortex M7
ARM Cortex-R52+
e200z0
e200z0h

5 I/O
6 I/O
8 I/O
9 I/O
10 I/O
11 I/O
14 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O

2 x 10 bit
2 x 10 bit, 5 x 12 bit, 6 x 16 bit
2 x 12 bit
2 x 16 bit
2 x 6 bit/8 bit/10 bit/12 bit
2 x 8 bit/10 bit/12 bit
3 x 10 bit, 5 x 12 bit, 6 x 16 bit
3 x 12 bit
3 x 12 bit, 1 x 16 bit
3 x 16 bit
4 x 12 bit
4 x 6 bit/8 bit/10 bit/12 bit
5 x 12 bit
5 x 12 bit, 2 x 16 bit
6 bit/8 bit/10 bit/12 bit
8 bit to 16 bit
10 bit
10 bit, 12 bit
10 bit, 3 x 12 bit
10 bit, 4 x 12 bit