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STMicroelectronics Microcontrollers - MCU

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Part #

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

STM32H523VET7
STMicroelectronics
1: ¥1,313.9
42In Stock
2,700On Order
New Product

Mfr. Part #
STM32H523VET7

Mouser Part #
511-STM32H523VET7

New Product

STMicroelectronics

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

Learn More

Datasheet

42In Stock

2,700On Order

¥1,313.9

¥965

¥893.6

¥755.8

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc

STM32N647I0H3Q
STMicroelectronics
1: ¥3,657.5
61In Stock
New Product

Mfr. Part #
STM32N647I0H3Q

Mouser Part #
511-STM32N647I0H3Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc

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Datasheet

61In Stock

¥3,657.5

¥2,956.6

¥2,833.7

¥2,496.5

View

Min.: 1
Mult.: 1

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ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec

STM32N655X0H3Q
STMicroelectronics
1: ¥3,219
106In Stock
714Expected 12/18/2026
New Product

Mfr. Part #
STM32N655X0H3Q

Mouser Part #
511-STM32N655X0H3Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec

Learn More

Datasheet

106In Stock

714Expected 12/18/2026

¥3,219

¥2,626

¥2,459.9

¥2,275.6

View

Min.: 1
Mult.: 1

SMD/SMT

VFBGA-264

ARM Cortex M55

32 bit

12 bit

800 MHz

165 I/O

4.2 MB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU High perf Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART 600 GOPS NeoChrom GPU

STM32N657A0H3Q
STMicroelectronics
1: ¥3,189.1
88In Stock
New Product

Mfr. Part #
STM32N657A0H3Q

Mouser Part #
511-STM32N657A0H3Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU High perf Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART 600 GOPS NeoChrom GPU

Learn More

Datasheet

88In Stock

¥3,189.1

¥2,539.7

¥2,376.9

¥2,199.2

View

Min.: 1
Mult.: 1

SMD/SMT

VFBGA-169

ARM Cortex M55

1 KB

32 bit

12 bit

800 MHz

90 I/O

4.2 MB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU High perf Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART 600 GOPS NeoChrom GPU

STM32N657I0H3Q
STMicroelectronics
1: ¥3,255.6
40In Stock
1,008Expected 10/8/2026
New Product

Mfr. Part #
STM32N657I0H3Q

Mouser Part #
511-STM32N657I0H3Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU High perf Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART 600 GOPS NeoChrom GPU

Learn More

Datasheet

40In Stock

1,008Expected 10/8/2026

¥3,255.6

¥2,651

¥2,499.8

¥2,297.2

View

Min.: 1
Mult.: 1

SMD/SMT

VFBGA-178

ARM Cortex M55

1 KB

32 bit

12 bit

800 MHz

106 I/O

4.2 MB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU

STM32U031K6U3
STMicroelectronics
1: ¥370.4
174In Stock
New Product

Mfr. Part #
STM32U031K6U3

Mouser Part #
511-STM32U031K6U3

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU

Datasheet

174In Stock

¥370.4

¥275.7

¥250.8

¥224.2

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

STM32U375CEU6
STMicroelectronics
1: ¥930.2
235In Stock
New Product

Mfr. Part #
STM32U375CEU6

Mouser Part #
511-STM32U375CEU6

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

235In Stock

¥930.2

¥707.6

¥619.6

¥591.3

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

STM32U375CGU6
STMicroelectronics
1: ¥1,018.2
256In Stock
New Product

Mfr. Part #
STM32U375CGU6

Mouser Part #
511-STM32U375CGU6

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

256In Stock

¥1,018.2

¥780.7

¥749.1

¥606.3

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

STM32U375CGY6QTR
STMicroelectronics
1: ¥1,068
82In Stock
5,000Expected 10/26/2026
New Product

Mfr. Part #
STM32U375CGY6QTR

Mouser Part #
511-STM32U375CGY6QTR

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

82In Stock

5,000Expected 10/26/2026

Cut Tape

¥1,068

¥817.2

¥715.9

¥686

View

Reel

¥548.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

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

STM32U375REI6Q
STMicroelectronics
1: ¥930.2
200In Stock
New Product

Mfr. Part #
STM32U375REI6Q

Mouser Part #
511-STM32U375REI6Q

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

200In Stock

¥930.2

¥710.9

¥656.1

Min.: 1
Mult.: 1
Max.: 25

Tray

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

STM32U375RGI6
STMicroelectronics
1: ¥1,222.5
200In Stock
New Product

Mfr. Part #
STM32U375RGI6

Mouser Part #
511-STM32U375RGI6

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

200In Stock

¥1,222.5

¥940.1

¥827.2

Min.: 1
Mult.: 1
Max.: 25

Tray

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

STM32U375RGY6QTR
STMicroelectronics
1: ¥1,131.1
180In Stock
New Product

Mfr. Part #
STM32U375RGY6QTR

Mouser Part #
511-STM32U375RGY6QTR

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

180In Stock

Cut Tape

¥1,131.1

¥865.4

¥759.1

Reel

¥759.1

MouseReel Available

Min.: 1
Mult.: 1
Max.: 25

: 5,000

SMD/SMT

WLCSP-68

ARM Cortex M33

1 MB

32 bit

12 bit

96 MHz

52 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

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

STM32U375VEI6
STMicroelectronics
1: ¥1,063
200In Stock
New Product

Mfr. Part #
STM32U375VEI6

Mouser Part #
511-STM32U375VEI6

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

200In Stock

¥1,063

¥815.6

¥754.1

Min.: 1
Mult.: 1
Max.: 25

Tray

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

STM32U375VGI6Q
STMicroelectronics
1: ¥1,367
188In Stock
New Product

Mfr. Part #
STM32U375VGI6Q

Mouser Part #
511-STM32U375VGI6Q

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

188In Stock

¥1,367

¥1,054.7

¥930.2

¥892

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

STM32U375VGT6
STMicroelectronics
1: ¥1,210.9
105In Stock
540Expected 9/2/2026
New Product

Mfr. Part #
STM32U375VGT6

Mouser Part #
511-STM32U375VGT6

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

105In Stock

540Expected 9/2/2026

¥1,210.9

¥933.5

¥863.7

¥752.4

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

STM32U375VGT6Q
STMicroelectronics
1: ¥1,210.9
54In Stock
New Product

Mfr. Part #
STM32U375VGT6Q

Mouser Part #
511-STM32U375VGT6Q

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

54In Stock

¥1,210.9

¥933.5

¥792.3

¥727.5

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

STM32U385CGY6QTR
STMicroelectronics
1: ¥1,009.9
76In Stock
5,000Expected 11/9/2026
New Product

Mfr. Part #
STM32U385CGY6QTR

Mouser Part #
511-STM32U385CGY6QTR

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

76In Stock

5,000Expected 11/9/2026

Cut Tape

¥1,009.9

¥774

¥714.2

¥649.5

View

Reel

¥553.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

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

STM32U385RGY6QTR
STMicroelectronics
1: ¥1,009.9
158In Stock
New Product

Mfr. Part #
STM32U385RGY6QTR

Mouser Part #
511-STM32U385RGY6QTR

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

158In Stock

Cut Tape

¥1,009.9

¥774

¥714.2

¥649.5

View

Reel

¥553.1

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

WLCSP-68

ARM Cortex M33

1 MB

32 bit

12 bit

96 MHz

52 I/O

256 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

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

STM32U385VGI6Q
STMicroelectronics
1: ¥1,523.1
189In Stock
New Product

Mfr. Part #
STM32U385VGI6Q

Mouser Part #
511-STM32U385VGI6Q

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

189In Stock

¥1,523.1

¥1,142.8

¥1,089.6

¥946.8

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes Flash

STM32U535RET3Q
STMicroelectronics
1: ¥1,267.3
156In Stock
New Product

Mfr. Part #
STM32U535RET3Q

Mouser Part #
511-STM32U535RET3Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes Flash

Datasheet

156In Stock

¥1,267.3

¥978.3

¥906.9

¥827.2

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M33

512 kB

32 bit

12 bit, 14 bit

160 MHz

51 I/O

274 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

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

STM32WBA62MIF6TR
STMicroelectronics
1: ¥1,235.8
299In Stock
New Product

Mfr. Part #
STM32WBA62MIF6TR

Mouser Part #
511-STM32WBA62MIF6TR

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

299In Stock

Cut Tape

¥1,235.8

¥955.1

¥883.7

Reel

¥883.7

MouseReel Available

Min.: 1
Mult.: 1
Max.: 50

: 5,000

Reel, Cut Tape, MouseReel

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

STM32WBA64CIU6
STMicroelectronics
1: ¥1,269
269In Stock
New Product

Mfr. Part #
STM32WBA64CIU6

Mouser Part #
511-STM32WBA64CIU6

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

269In Stock

¥1,269

¥980

¥908.6

¥828.8

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 256 Kbytes of Flash 48 MHz CPU,

STM32F098RCH6
STMicroelectronics
1: ¥1,033.1
321In Stock

Mfr. Part #
STM32F098RCH6

Mouser Part #
511-STM32F098RCH6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 256 Kbytes of Flash 48 MHz CPU,

Learn More

Datasheet

321In Stock

¥1,033.1

¥792.3

¥732.5

¥666.1

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-64

ARM Cortex M0

256 kB

32 bit

12 bit

48 MHz

51 I/O

32 kB

1.72 V

1.88 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Valueline ARM Cortex-M3 MCU

STM32F100VBT7B
STMicroelectronics
1: ¥1,222.5
258In Stock

Mfr. Part #
STM32F100VBT7B

Mouser Part #
511-STM32F100VBT7B

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Valueline ARM Cortex-M3 MCU

Learn More

Datasheet

258In Stock

¥1,222.5

¥875.3

¥800.6

¥798.9

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M3

128 kB

32 bit

12 bit

24 MHz

80 I/O

8 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU 32B Cortex-M3 LCD 384Kb Flsh 32MHz CPU

STM32L162VCH6
STMicroelectronics
1: ¥1,847
190In Stock

Mfr. Part #
STM32L162VCH6

Mouser Part #
511-STM32L162VCH6

STMicroelectronics

ARM Microcontrollers - MCU 32B Cortex-M3 LCD 384Kb Flsh 32MHz CPU

Learn More

Datasheet

190In Stock

¥1,847

¥1,436.8

¥1,335.4

¥1,126.2

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

256 kB

32 bit

12 bit

32 MHz

83 I/O

32 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

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

ARM Cortex M0
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
e200z420n3

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

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

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

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

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

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