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STMicroelectronics Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U375KGU6
STMicroelectronics
1: $6.28
2,476In Stock
New Product

Mfr. Part #
STM32U375KGU6

Mouser Part #
511-STM32U375KGU6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

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Datasheet

2,476In Stock

$6.28

$4.82

$4.46

$4.06

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Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U375RGI6Q
STMicroelectronics
1: $6.66
2,929In Stock
New Product

Mfr. Part #
STM32U375RGI6Q

Mouser Part #
511-STM32U375RGI6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

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Datasheet

2,929In Stock

$6.66

$5.12

$4.74

$4.31

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Mult.: 1

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ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U375RGT6Q
STMicroelectronics
1: $6.50
2,083In Stock
New Product

Mfr. Part #
STM32U375RGT6Q

Mouser Part #
511-STM32U375RGT6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

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Datasheet

2,083In Stock

$6.50

$5.00

$4.62

$4.10

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U385CGT6
STMicroelectronics
1: $6.40
723In Stock
New Product

Mfr. Part #
STM32U385CGT6

Mouser Part #
511-STM32U385CGT6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

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Datasheet

723In Stock

$6.40

$4.91

$4.54

$4.13

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Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U385CGT6Q
STMicroelectronics
1: $7.07
1,566In Stock
New Product

Mfr. Part #
STM32U385CGT6Q

Mouser Part #
511-STM32U385CGT6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

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Datasheet

1,566In Stock

$7.07

$5.43

$4.77

$4.57

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Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U385CGU6
STMicroelectronics
1: $6.40
1,999In Stock
New Product

Mfr. Part #
STM32U385CGU6

Mouser Part #
511-STM32U385CGU6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

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Datasheet

1,999In Stock

$6.40

$4.91

$4.54

$4.13

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U385CGU6Q
STMicroelectronics
1: $6.40
958In Stock
New Product

Mfr. Part #
STM32U385CGU6Q

Mouser Part #
511-STM32U385CGU6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

Learn More

Datasheet

958In Stock

$6.40

$4.91

$4.54

$4.13

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U385RGI6
STMicroelectronics
1: $7.65
2,980In Stock
New Product

Mfr. Part #
STM32U385RGI6

Mouser Part #
511-STM32U385RGI6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

Learn More

Datasheet

2,980In Stock

$7.65

$5.89

$5.19

$4.97

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U385RGI6Q
STMicroelectronics
1: $6.92
2,448In Stock
New Product

Mfr. Part #
STM32U385RGI6Q

Mouser Part #
511-STM32U385RGI6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

Learn More

Datasheet

2,448In Stock

$6.92

$5.33

$4.93

$4.49

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U385RGT6Q
STMicroelectronics
1: $7.20
1,409In Stock
New Product

Mfr. Part #
STM32U385RGT6Q

Mouser Part #
511-STM32U385RGT6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

Learn More

Datasheet

1,409In Stock

$7.20

$5.55

$4.89

$4.69

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M33

32 bit

96 MHz

1 MB

256 kB

12 bit

1.71 V

3.6 V

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U385VGI6
STMicroelectronics
1: $7.70
2,434In Stock
New Product

Mfr. Part #
STM32U385VGI6

Mouser Part #
511-STM32U385VGI6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

Learn More

Datasheet

2,434In Stock

$7.70

$5.95

$5.52

$5.44

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U385VGT6
STMicroelectronics
1: $8.35
643In Stock
New Product

Mfr. Part #
STM32U385VGT6

Mouser Part #
511-STM32U385VGT6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

Learn More

Datasheet

643In Stock

$8.35

$6.45

$5.48

$5.25

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U385VGT6Q
STMicroelectronics
1: $7.55
598In Stock
New Product

Mfr. Part #
STM32U385VGT6Q

Mouser Part #
511-STM32U385VGT6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

Learn More

Datasheet

598In Stock

$7.55

$5.83

$4.96

$4.77

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee

STM32WBA62CIU6
STMicroelectronics
1: $7.15
2,103In Stock
New Product

Mfr. Part #
STM32WBA62CIU6

Mouser Part #
511-STM32WBA62CIU6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee

Learn More

Datasheet

2,103In Stock

$7.15

$5.51

$5.10

$4.65

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee

STM32WBA63CIU6
STMicroelectronics
1: $7.54
2,639In Stock
New Product

Mfr. Part #
STM32WBA63CIU6

Mouser Part #
511-STM32WBA63CIU6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee

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Datasheet

2,639In Stock

$7.54

$5.82

$5.39

$5.13

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee

STM32WBA65CIU6
STMicroelectronics
1: $7.64
1,354In Stock
New Product

Mfr. Part #
STM32WBA65CIU6

Mouser Part #
511-STM32WBA65CIU6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee

Learn More

Datasheet

1,354In Stock

$7.64

$5.90

$5.47

$4.99

View

Min.: 1
Mult.: 1

Tray

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM

STM32WL30KBV6
STMicroelectronics
1: $4.20
2,998In Stock
New Product

Mfr. Part #
STM32WL30KBV6

Mouser Part #
511-STM32WL30KBV6

New Product

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM

Learn More

Datasheet

2,998In Stock

$4.20

$3.17

$2.91

$2.69

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0+

32 bit

64 MHz

128 KB

12 bit

1.7 V

3.6 V

Tray

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM

STM32WL31CBV6
STMicroelectronics
1: $4.89
3,077In Stock
New Product

Mfr. Part #
STM32WL31CBV6

Mouser Part #
511-STM32WL31CBV6

New Product

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM

Learn More

Datasheet

3,077In Stock

$4.89

$3.72

$3.43

$3.11

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0+

32 bit

64 MHz

128 KB

12 bit

1.7 V

3.6 V

Tray

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64Kbytes Flash 16KbyteSRAM

STM32WL31KBV6
STMicroelectronics
1: $4.78
2,520In Stock
New Product

Mfr. Part #
STM32WL31KBV6

Mouser Part #
511-STM32WL31KBV6

New Product

STMicroelectronics

RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64Kbytes Flash 16KbyteSRAM

Learn More

Datasheet

2,520In Stock

$4.78

$3.64

$3.35

$3.03

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0+

32 bit

64 MHz

128 KB

12 bit

1.7 V

3.6 V

Tray

8-bit Microcontrollers - MCU Automotive 8-bit ultra-low-power MCU 64 Kbytes Flash, LIN, RTC, data EEPROM, tim

STM8AL31E88TAY
STMicroelectronics
1: $5.97
575In Stock
End of Life

Mfr. Part #
STM8AL31E88TAY

Mouser Part #
511-STM8AL31E88TAY

End of Life

STMicroelectronics

8-bit Microcontrollers - MCU Automotive 8-bit ultra-low-power MCU 64 Kbytes Flash, LIN, RTC, data EEPROM, tim

Datasheet

575In Stock

$5.97

$5.76

$2.63

$2.62

Min.: 1
Mult.: 1

SMD/SMT

STM8

8 bit

16 MHz

64 kB

4 kB

12 bit

41 I/O

1.8 V

3.6 V

+ 85 C

AEC-Q100

Tray

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

STM8L151M8T6
STMicroelectronics
1: $6.00
350In Stock

Mfr. Part #
STM8L151M8T6

Mouser Part #
511-STM8L151M8T6

STMicroelectronics

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

Learn More

Datasheet

350In Stock

$6.00

$4.12

$3.84

$3.38

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-80

STM8

8 bit

16 MHz

64 kB

4 kB

12 bit

68 I/O

1.8 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog

STM32G431KBT3
STMicroelectronics
1: $7.38
1,362In Stock

Mfr. Part #
STM32G431KBT3

Mouser Part #
511-STM32G431KBT3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog

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Datasheet

1,362In Stock

$7.38

$5.42

$5.05

$4.44

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS

STM32H563AII3Q
STMicroelectronics
1: $11.79
2,286In Stock

Mfr. Part #
STM32H563AII3Q

Mouser Part #
511-STM32H563AII3Q

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS

Learn More

Datasheet

2,286In Stock

$11.79

$9.21

$8.18

$7.85

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-169

ARM Cortex M33

32 bit

250 MHz

2 MB

640 kB

12 bit

1.71 V

3.6 V

+ 125 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU

STM32U083KCU6
STMicroelectronics
1: $3.44
12,599In Stock

Mfr. Part #
STM32U083KCU6

Mouser Part #
511-STM32U083KCU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU

Learn More

Datasheet

12,599In Stock

$3.44

$2.58

$2.37

$2.14

View

Min.: 1
Mult.: 1

ARM Cortex M0

48 MHz

256 kB

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU

STM32U083RCT6
STMicroelectronics
1: $4.11
10,291In Stock
6,720Expected 12/4/2026

Mfr. Part #
STM32U083RCT6

Mouser Part #
511-STM32U083RCT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU

Learn More

Datasheet

10,291In Stock

6,720Expected 12/4/2026

$4.11

$3.10

$2.69

$2.63

View

Min.: 1
Mult.: 1

ARM Cortex M0

48 MHz

256 kB

Tray

STMicroelectronics Microcontrollers - MCU

Types of Microcontrollers - MCU

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BGA-100
BGA-132
BGA-144
BGA-168
BGA-169
BGA-176
BGA-216
BGA-292
BGA-64
BGA-73
CSP-100
CSP-115
CSP-36
CSP-48
CSP-64
CSP-72
CSP-81
FPBGA-292
FPBGA-302
FPBGA-386

ARM Cortex M0
ARM Cortex-M0, ARM Cortex-M4
ARM Cortex M0+
ARM Cortex M0+, ARM Cortex M4
ARM Cortex M3
ARM Cortex M33
ARM Cortex M4
ARM Cortex M4, ARM Cortex M7
ARM Cortex M4F
ARM Cortex M55
ARM Cortex M7
ARM Cortex-R52+
e200z0
e200z0h
e200z0h, e200z4d
e200z2
e200z2, e200z4
e200z335
e200z4
e200z420

8 MHz
15 MHz
16 MHz
20 MHz
24 MHz
32 MHz
32 MHz, 64 MHz
36 MHz
48 MHz
56 MHz
64 MHz
72 MHz
80 MHz
80 MHz, 120 MHz
80 MHz, 160 MHz
84 MHz
96 MHz
100 MHz
110 MHz
120 MHz

0 B
1 KB
2 kB
4 kB
8 kB
16 kB
32 kB
64 kB
96 kB
128 KB
128 kB
176 kB
192 kB
256 kB
320 kB
384 kB
512 kB
640 kB
768 kB
1 MB

384 B
512 B
1 kB
1.5 kB
2 kB
4 kB
6 kB
8 kB
10 kB
12 kB
16 KB
16 kB
18 kB
20 kB
22 kB
24 kB
32 KB
32 kB
36 kB
40 kB

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

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

1.14 V
1.2 V
1.225 V
1.62 V
1.65 V
1.656 V
1.7 V
1.71 V
1.72 V
1.8 V
2 V
2.4 V
2.7 V
2.9 V
2.95 V
3 V
3.15 V
3.3 V
3.3 V/5 V
3.8 V