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Embedded Processors & Controllers

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Part #

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

STM32L062K8T6
STMicroelectronics
1: HK$26.72
1,729In Stock

Mfr. Part No.
STM32L062K8T6

Mouser Part No
511-STM32L062K8T6

STMicroelectronics

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

Learn More

Datasheet

1,729In Stock

HK$26.72

HK$20.30

HK$18.66

HK$17.18

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0+

27 I/O

32 bit

12 bit

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

STM32L071CBY6TR
STMicroelectronics
1: HK$37.89
1,920In Stock

Mfr. Part No.
STM32L071CBY6TR

Mouser Part No
511-STM32L071CBY6TR

STMicroelectronics

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

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Datasheet

1,920In Stock

Cut Tape

HK$37.89

HK$28.36

HK$24.99

HK$23.43

View

Reel

HK$19.23

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

WLCSP-49

ARM Cortex M0+

40 I/O

32 bit

12 bit

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

STM32L073VZT3
STMicroelectronics
1: HK$62.97
1,643In Stock

Mfr. Part No.
STM32L073VZT3

Mouser Part No
511-STM32L073VZT3

STMicroelectronics

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

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Datasheet

1,643In Stock

HK$62.97

HK$39.13

HK$37.24

HK$34.36

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0+

84 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 128 Kbytes of Flash 32 MHz C

STM32L100RBT6ATR
STMicroelectronics
1: HK$56.39
542In Stock

Mfr. Part No.
STM32L100RBT6ATR

Mouser Part No
511-STM32L100RBT6ATR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 128 Kbytes of Flash 32 MHz C

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Datasheet

542In Stock

Cut Tape

HK$56.39

HK$43.40

HK$38.14

HK$36.50

View

Reel

HK$32.06

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-64

ARM Cortex M3

51 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 128 Kbytes of Flash , RTC, LCD, USB

STM32L152VBT6A
STMicroelectronics
1: HK$75.62
726In Stock

Mfr. Part No.
STM32L152VBT6A

Mouser Part No
511-STM32L152VBT6A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 128 Kbytes of Flash , RTC, LCD, USB

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Datasheet

726In Stock

HK$75.62

HK$54.50

HK$49.98

HK$48.66

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

83 I/O

32 bit

12 bit

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

STM32L412CBT6P
STMicroelectronics
1: HK$36.99
4,832In Stock

Mfr. Part No.
STM32L412CBT6P

Mouser Part No
511-STM32L412CBT6P

STMicroelectronics

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

Datasheet

4,832In Stock

HK$36.99

HK$28.03

HK$24.33

HK$23.26

HK$21.37

Min.: 1
Mult.: 1
Max.: 750

SMD/SMT

LQFP-48

ARM Cortex M4

38 I/O

32 bit

2 x 12 bit

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2

STM32L443CCT6
STMicroelectronics
1: HK$55.81
726In Stock

Mfr. Part No.
STM32L443CCT6

Mouser Part No
511-STM32L443CCT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2

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Datasheet

726In Stock

HK$55.81

HK$42.66

HK$37.48

HK$35.84

HK$35.51

Min.: 1
Mult.: 1
Max.: 250

SMD/SMT

LQFP-48

ARM Cortex M4

38 I/O

32 bit

12 bit

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

STM32L4P5VGT6P
STMicroelectronics
1: HK$104.81
500In 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

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Datasheet

500In Stock

HK$104.81

HK$82.20

HK$72.25

HK$69.05

HK$66.75

Min.: 1
Mult.: 1
Max.: 250

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

STM32L4Q5CGT6
STMicroelectronics
1: HK$100.61
580In 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

580In Stock

HK$100.61

HK$79.82

HK$72.83

HK$67.49

HK$64.77

Min.: 1
Mult.: 1
Max.: 250

SMD/SMT

ARM Cortex M4

38 I/O

32 bit

2 x 12 bit

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

STM32L562QEI6
STMicroelectronics
1: HK$113.93
2,305In Stock

Mfr. Part No.
STM32L562QEI6

Mouser Part No
511-STM32L562QEI6

STMicroelectronics

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

Learn More

Datasheet

2,305In Stock

HK$113.93

HK$87.95

HK$79.73

HK$74.80

View

Min.: 1
Mult.: 1
Max.: 500

SMD/SMT

UFBGA-132

ARM Cortex M33

110 I/O

32 bit

2 x 12 bit

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

STM32WB55CEU6
STMicroelectronics
1: HK$56.80
2,999In Stock

Mfr. Part No.
STM32WB55CEU6

Mouser Part No
511-STM32WB55CEU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Learn More

Datasheet

2,999In Stock

HK$56.80

HK$47.68

HK$45.05

HK$40.52

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M0+, ARM Cortex M4

30 I/O

32 bit

12 bit

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8L151C8U6TR
STMicroelectronics
1: HK$29.59
2,284In Stock

Mfr. Part No.
STM8L151C8U6TR

Mouser Part No
511-STM8L151C8U6TR

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM

Learn More

Datasheet

2,284In Stock

Cut Tape

HK$29.59

HK$22.28

HK$19.32

HK$18.41

Reel

HK$16.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

STM8

41 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 32 Kbytes Flash, 24 MHz CPU, integrated EEPROM

STM8S105S6T6CTR
STMicroelectronics
1: HK$28.77
8,456In Stock

Mfr. Part No.
STM8S105S6T6CTR

Mouser Part No
511-STM8S105S6T6CTR

STMicroelectronics

8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 32 Kbytes Flash, 24 MHz CPU, integrated EEPROM

Learn More

Datasheet

8,456In Stock

Cut Tape

HK$28.77

HK$21.54

HK$18.66

HK$17.26

Reel

HK$13.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-44

STM8

34 I/O

8 bit

10 bit

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor

SPC582B50E1CG00X
STMicroelectronics
1: HK$67.73
796In Stock

Mfr. Part No.
SPC582B50E1CG00X

Mouser Part No
511-SPC582B50E1CG00X

STMicroelectronics

32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor

Learn More

Datasheet

796In Stock

Cut Tape

HK$67.73

HK$54.50

HK$48.42

HK$43.07

Reel

HK$39.05

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

eTQFP-64

e200z2

48 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Entry-Level ARM M0 16kB 2.0V to 3.6V

STM32F051R4T6
STMicroelectronics
1: HK$37.73
1,737In Stock

Mfr. Part No.
STM32F051R4T6

Mouser Part No
511-STM32F051R4T6

STMicroelectronics

ARM Microcontrollers - MCU Entry-Level ARM M0 16kB 2.0V to 3.6V

Learn More

Datasheet

1,737In Stock

HK$37.73

HK$28.61

HK$24.91

HK$23.10

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M0

32 bit

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 64 Kbytes of Flash 48 MHz CPU, USB, CAN &

STM32F072C8T7
STMicroelectronics
1: HK$37.32
705In Stock
3,000Expected 20/10/2026

Mfr. Part No.
STM32F072C8T7

Mouser Part No
511-STM32F072C8T7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 64 Kbytes of Flash 48 MHz CPU, USB, CAN &

Learn More

Datasheet

705In Stock

3,000Expected 20/10/2026

HK$37.32

HK$30.17

HK$28.77

HK$26.55

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0

37 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Value Line ARM 32Bit 64kB Flash 64-Pin

STM32F100R8T7B
STMicroelectronics
1: HK$53.76
960In Stock

Mfr. Part No.
STM32F100R8T7B

Mouser Part No
511-STM32F100R8T7B

STMicroelectronics

ARM Microcontrollers - MCU Value Line ARM 32Bit 64kB Flash 64-Pin

Learn More

Datasheet

960In Stock

HK$53.76

HK$41.18

HK$36.17

HK$32.63

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M3

51 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE

STM32F103VBT7
STMicroelectronics
1: HK$81.95
939In Stock

Mfr. Part No.
STM32F103VBT7

Mouser Part No
511-STM32F103VBT7

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE

Learn More

Datasheet

939In Stock

HK$81.95

HK$61.98

HK$56.88

HK$53.59

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

80 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 512Kb

STM32F205RET6TR
STMicroelectronics
1: HK$109.24
247In Stock

Mfr. Part No.
STM32F205RET6TR

Mouser Part No
511-STM32F205RET6TR

STMicroelectronics

ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 512Kb

Learn More

Datasheet

247In Stock

Cut Tape

HK$109.24

HK$85.57

HK$76.20

HK$73.24

View

Reel

HK$66.34

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-64

ARM Cortex M3

51 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB

STM32F217VGT6
STMicroelectronics
1: HK$158.81
940In Stock

Mfr. Part No.
STM32F217VGT6

Mouser Part No
511-STM32F217VGT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB

Learn More

Datasheet

940In Stock

HK$158.81

HK$126.01

HK$109.41

HK$106.04

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

82 I/O

32 bit

12 bit

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU

STM32F302VBT6
STMicroelectronics
1: HK$78.42
526In Stock

Mfr. Part No.
STM32F302VBT6

Mouser Part No
511-STM32F302VBT6

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU

Learn More

Datasheet

526In Stock

HK$78.42

HK$58.86

HK$56.06

HK$48.74

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

87 I/O

32 bit

2 x 6 bit/8 bit/10 bit/12 bit

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU

STM32F302VCT6
STMicroelectronics
1: HK$81.54
2,200In Stock

Mfr. Part No.
STM32F302VCT6

Mouser Part No
511-STM32F302VCT6

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU

Learn More

Datasheet

2,200In Stock

HK$81.54

HK$58.94

HK$54.09

HK$50.14

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

87 I/O

32 bit

2 x 6 bit/8 bit/10 bit/12 bit

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash

STM32F302VCT7
STMicroelectronics
1: HK$92.06
530In Stock

Mfr. Part No.
STM32F302VCT7

Mouser Part No
511-STM32F302VCT7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash

Datasheet

530In Stock

HK$92.06

HK$71.60

HK$68.31

HK$59.27

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

87 I/O

32 bit

2 x 6 bit/8 bit/10 bit/12 bit

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash

STM32F303VDT6
STMicroelectronics
1: HK$98.06
716In Stock

Mfr. Part No.
STM32F303VDT6

Mouser Part No
511-STM32F303VDT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash

Learn More

Datasheet

716In Stock

HK$98.06

HK$71.51

HK$65.76

HK$59.51

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

82 I/O

32 bit

4 x 6 bit/8 bit/10 bit/12 bit

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 KBytes of Flash

STM32F373VCH7
STMicroelectronics
1: HK$99.05
2,293In Stock

Mfr. Part No.
STM32F373VCH7

Mouser Part No
511-STM32F373VCH7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 KBytes of Flash

Learn More

Datasheet

2,293In Stock

HK$99.05

HK$80.56

HK$76.77

HK$66.66

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-100

ARM Cortex M4

129 I/O

32 bit

12 bit, 3 x 16 bit

Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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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 A35
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

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