ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
STM32F303RET6TR
STMicroelectronics
1:
HK$103.08
22 In Stock
2,000 On Order
Mouser Part No 511-STM32F303RET6TR
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
22 In Stock
2,000 On Order
Alternative Packaging
1
HK$103.08
10
HK$81.21
25
HK$77.43
100
HK$67.24
250
View
1,000
HK$58.94
250
HK$64.20
500
HK$60.33
1,000
HK$58.94
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SMD/SMT
LQFP-64
ARM Cortex M4
512 kB
32 bit
4 x 6 bit/8 bit/10 bit/12 bit
72 MHz
51 I/O
64 kB
2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash
STM32F303VCT6TR
STMicroelectronics
1:
HK$95.02
21 In Stock
1,000 Expected 28/12/2026
Mouser Part No 511-STM32F303VCT6TR
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash
21 In Stock
1,000 Expected 28/12/2026
1
HK$95.02
10
HK$73.90
25
HK$70.53
100
HK$61.24
250
View
1,000
HK$53.76
250
HK$59.18
500
HK$55.07
1,000
HK$53.76
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SMD/SMT
LQFP-100
ARM Cortex M4
256 kB
32 bit
4 x 6 bit/8 bit/10 bit/12 bit
72 MHz
87 I/O
40 kB
2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
STM32F303VET6TR
STMicroelectronics
1:
HK$108.01
155 In Stock
1,000 Expected 15/12/2026
Mouser Part No 511-STM32F303VET6TR
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
155 In Stock
1,000 Expected 15/12/2026
Alternative Packaging
1
HK$108.01
10
HK$84.67
25
HK$75.30
100
HK$72.42
250
View
1,000
HK$62.97
250
HK$71.19
500
HK$67.49
1,000
HK$62.97
2,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
SMD/SMT
LQFP-100
ARM Cortex M4
512 kB
32 bit
4 x 6 bit/8 bit/10 bit/12 bit
72 MHz
82 I/O
64 kB
2 V
3.6 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
STM32F303ZET7
STMicroelectronics
1:
HK$144.01
13 In Stock
360 On Order
Mouser Part No 511-STM32F303ZET7
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
13 In Stock
360 On Order
1
HK$144.01
10
HK$113.76
25
HK$101.02
100
HK$93.30
250
HK$90.42
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-144
ARM Cortex M4
512 kB
32 bit
4 x 6 bit/8 bit/10 bit/12 bit
72 MHz
115 I/O
64 kB
2 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7
STM32F334R6T6
STMicroelectronics
1:
HK$74.97
98 In Stock
960 Expected 21/1/2027
Mouser Part No 511-STM32F334R6T6
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7
98 In Stock
960 Expected 21/1/2027
1
HK$74.97
10
HK$51.38
25
HK$45.21
100
HK$38.96
250
View
250
HK$37.40
500
HK$36.00
960
HK$35.26
5,760
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4
32 kB
32 bit
2 x 6 bit/8 bit/10 bit/12 bit
72 MHz
51 I/O
12 kB
2 V
3.6 V
- 40 C
+ 85 C
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
STM32F373CCT6
STMicroelectronics
1:
HK$81.30
79 In Stock
1,500 Expected 5/11/2026
Mouser Part No 511-STM32F373CCT6
STMicroelectronics
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
79 In Stock
1,500 Expected 5/11/2026
1
HK$81.30
10
HK$62.80
25
HK$58.20
100
HK$52.03
250
View
250
HK$49.65
500
HK$46.94
1,000
HK$46.20
1,500
HK$45.87
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M4
256 kB
32 bit
12 bit, 3 x 16 bit
72 MHz
56 I/O
32 kB
2 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU
STM32F373V8T6
STMicroelectronics
1:
HK$73.49
184 In Stock
Mouser Part No 511-STM32F373V8T6
STMicroelectronics
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU
184 In Stock
1
HK$73.49
10
HK$56.06
25
HK$51.38
100
HK$49.40
250
View
250
HK$46.85
540
HK$43.81
1,080
HK$43.24
2,700
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-100
ARM Cortex M4
64 kB
32 bit
12 bit, 3 x 16 bit
72 MHz
129 I/O
16 kB
2 V
3.6 V
- 40 C
+ 85 C
Tray
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
+1 image
EFM8LB10F16E-C-QFP32
Silicon Labs
1:
HK$21.95
134 In Stock
Mouser Part No 634-LB10F16ECQFP32
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
134 In Stock
Alternative Packaging
1
HK$21.95
10
HK$16.28
25
HK$14.88
100
HK$13.32
250
View
250
HK$12.58
500
HK$12.17
1,000
HK$12.00
2,500
HK$11.84
5,000
HK$11.67
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFP-32
CIP-51 8051
16 kB
8 bit
10 bit/12 bit/14 bit
72 MHz
28 I/O
1.25 kB
2.2 V
3.6 V
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
+1 image
EFM8LB11F16E-C-QFP32
Silicon Labs
1:
HK$23.43
36 In Stock
Mouser Part No 634-LB11F16ECQFP32
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
36 In Stock
Alternative Packaging
1
HK$23.43
10
HK$17.43
25
HK$15.95
100
HK$14.30
250
View
250
HK$13.56
500
HK$13.23
1,000
HK$12.99
2,500
HK$12.74
5,000
HK$12.58
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFP-32
CIP-51 8051
16 kB
8 bit
10 bit/12 bit/14 bit
72 MHz
28 I/O
1.25 kB
2.2 V
3.6 V
- 40 C
+ 105 C
Tray
8-bit Microcontrollers - MCU
EFM8LB12F64ES1-C-QFN32
Silicon Labs
1:
HK$29.26
279 In Stock
Mouser Part No 634-LB12F64ES1CQFN32
Silicon Labs
8-bit Microcontrollers - MCU
279 In Stock
Alternative Packaging
1
HK$29.26
10
HK$23.02
25
HK$20.63
100
HK$18.99
250
View
250
HK$17.51
500
HK$17.02
1,000
HK$16.52
2,450
HK$16.19
4,900
HK$15.95
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-32
CIP-51 8051
64 kB
8 bit
10 bit/12 bit/14 bit
72 MHz
29 I/O
4.25 kB
2.2 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU MM-LEGACY MM
CY9BF524KPMC-G-MNE2
Infineon Technologies
1:
HK$64.61
264 In Stock
Mouser Part No 727-C9BF524KPMCGMNE2
Infineon Technologies
ARM Microcontrollers - MCU MM-LEGACY MM
264 In Stock
1
HK$64.61
10
HK$49.81
25
HK$43.81
100
HK$42.00
250
View
250
HK$40.03
500
HK$38.14
1,000
HK$37.81
2,500
HK$36.74
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-48
ARM Cortex M3
256 kB
32 bit
12 bit
72 MHz
35 I/O
32 kB
2.7 V
5.5 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU K32 L2A 100LQFP
K32L2A31VLL1A
NXP Semiconductors
1:
HK$76.94
70 In Stock
Mouser Part No 771-K32L2A31VLL1A
NXP Semiconductors
ARM Microcontrollers - MCU K32 L2A 100LQFP
70 In Stock
1
HK$76.94
10
HK$57.70
25
HK$51.38
90
HK$42.09
270
View
270
HK$41.18
540
HK$39.21
1,080
HK$38.31
2,520
HK$38.06
5,040
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
ARM Cortex M0+
256 kB
32 bit
16 bit
72 MHz
86 I/O
128 kB
1.71 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU K3S 176VFBGA 9x9
K32L3A60VPJ1AT
NXP Semiconductors
1:
HK$155.85
36 In Stock
Mouser Part No 771-K32L3A60VPJ1A
NXP Semiconductors
ARM Microcontrollers - MCU K3S 176VFBGA 9x9
36 In Stock
1
HK$155.85
10
HK$138.34
25
HK$127.99
100
HK$100.61
260
View
260
HK$95.35
520
HK$92.23
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
VFBGA-176
ARM Cortex M0+, ARM Cortex M4
256 kB, 1 MB
32 bit
12 bit
72 MHz
104 I/O
128 kB, 256 kB
1.71 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3
LPC1518JBD100E
NXP Semiconductors
1:
HK$97.74
106 In Stock
Mouser Part No 771-LPC1518JBD100E
NXP Semiconductors
ARM Microcontrollers - MCU Motion Control 32-bit Microcontroller based on ARM Cortex-M3
106 In Stock
1
HK$97.74
10
HK$78.67
25
HK$71.19
90
HK$64.53
270
View
270
HK$59.27
540
HK$57.46
1,080
HK$55.40
2,520
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-100
ARM Cortex M3
128 kB
32 bit
2 x 12 bit
72 MHz
78 I/O
20 kB
2.4 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU Single-chip 16-bit/32-bit MCU; up to 128 kB flash with ISP/IAP, Ethernet, USB 2.0 device/host/OTG, CAN.
LPC2361FBD100,551
NXP Semiconductors
1:
HK$115.57
30 In Stock
Mouser Part No 771-LPC2361FBD100-S
NXP Semiconductors
ARM Microcontrollers - MCU Single-chip 16-bit/32-bit MCU; up to 128 kB flash with ISP/IAP, Ethernet, USB 2.0 device/host/OTG, CAN.
30 In Stock
1
HK$115.57
10
HK$91.08
25
HK$78.67
90
HK$75.95
270
View
270
HK$74.47
540
HK$72.17
1,080
HK$71.19
2,520
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-100
ARM7TDMI-S
64 kB
32 bit/16 bit
10 bit
72 MHz
70 I/O
34 kB
3 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Single-chip 16-bit/32-bit MCU; up to 128 kB flash with ISP/IAP, Ethernet, USB 2.0 device/host/OTG, CAN, and 10-bit ADC
LPC2362FBD100,551
NXP Semiconductors
1:
HK$146.56
63 In Stock
Mouser Part No 771-LPC2362FBD100-S
NXP Semiconductors
ARM Microcontrollers - MCU Single-chip 16-bit/32-bit MCU; up to 128 kB flash with ISP/IAP, Ethernet, USB 2.0 device/host/OTG, CAN, and 10-bit ADC
63 In Stock
1
HK$146.56
10
HK$116.40
25
HK$101.02
90
HK$97.82
270
View
270
HK$94.69
540
HK$91.24
1,080
HK$90.42
2,520
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-100
ARM7TDMI-S
128 kB
32 bit/16 bit
10 bit
72 MHz
70 I/O
58 kB
3 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU ARM7 with 128 kB flash, 34 kB SRAM, Ethernet, USB 2.0 Device, CAN, and 10-bit ADC
LPC2364HBD100,551
NXP Semiconductors
1:
HK$141.63
33 In Stock
Mouser Part No 771-LPC2364HBD100551
NXP Semiconductors
ARM Microcontrollers - MCU ARM7 with 128 kB flash, 34 kB SRAM, Ethernet, USB 2.0 Device, CAN, and 10-bit ADC
33 In Stock
1
HK$141.63
10
HK$112.37
25
HK$97.49
90
HK$94.37
270
View
270
HK$90.83
540
HK$88.04
1,080
HK$87.30
2,520
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-100
ARM7TDMI-S
128 kB
32 bit/16 bit
10 bit
72 MHz
70 I/O
34 kB
3.3 V
3.3 V
- 40 C
+ 125 C
Tray
ARM Microcontrollers - MCU Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN, LCD, USB 2.0 device/host/OTG, external memory interface
LPC2478FET208,551
NXP Semiconductors
1:
HK$280.22
61 In Stock
126 Expected 17/9/2026
Mouser Part No 771-LPC2478FET208-S
NXP Semiconductors
ARM Microcontrollers - MCU Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN, LCD, USB 2.0 device/host/OTG, external memory interface
61 In Stock
126 Expected 17/9/2026
1
HK$280.22
10
HK$227.12
25
HK$205.83
100
HK$193.99
252
View
252
HK$187.42
504
HK$184.95
1,008
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TFBGA-208
ARM7TDMI-S
512 kB
32 bit/16 bit
10 bit
72 MHz
160 I/O
98 kB
3 V
3.6 V
- 40 C
+ 85 C
Tray
ARM Microcontrollers - MCU Kinetis 128K Flex
MK20DX128VLH7
NXP Semiconductors
1:
HK$98.15
98 In Stock
Mouser Part No 841-MK20DX128VLH7
NXP Semiconductors
ARM Microcontrollers - MCU Kinetis 128K Flex
98 In Stock
1
HK$98.15
10
HK$76.94
25
HK$68.47
100
HK$64.28
500
View
500
HK$59.43
800
HK$58.20
2,400
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4
128 kB
32 bit
2 x 16 bit
72 MHz
40 I/O
32 kB
1.71 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU
MKE14Z128VLH7
NXP Semiconductors
1:
HK$46.53
155 In Stock
Mouser Part No 841-MKE14Z128VLH7
NXP Semiconductors
ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU
155 In Stock
1
HK$46.53
10
HK$35.59
25
HK$31.15
100
HK$29.02
500
View
500
HK$27.21
800
HK$27.13
2,400
HK$26.63
5,600
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4
128 kB
32 bit
12 bit
72 MHz
58 I/O
16 kB
2.7 V
5.5 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART+USB
M032SG8AE
Nuvoton
1:
HK$35.76
250 In Stock
NRND
Mouser Part No 503-M032SG8AE
NRND
Nuvoton
ARM Microcontrollers - MCU 32bit M0 Flash/RAM=256KB/32KB+SPROM 2048B+16xADC+6UART+USB
250 In Stock
1
HK$35.76
10
HK$29.84
25
HK$26.22
100
HK$24.91
250
View
250
HK$24.82
500
HK$24.66
1,000
HK$23.18
2,500
HK$22.85
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
256 kB
32 bit
12 bit
72 MHz
51 I/O
64 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU 32bit M0 M0+Flash/RAM=512KB/96KB+SPROM 2048B+16xADC+8UART
M032SIAAE
Nuvoton
1:
HK$40.28
240 In Stock
NRND
Mouser Part No 503-M032SIAAE
NRND
Nuvoton
ARM Microcontrollers - MCU 32bit M0 M0+Flash/RAM=512KB/96KB+SPROM 2048B+16xADC+8UART
240 In Stock
1
HK$40.28
10
HK$33.54
25
HK$29.51
100
HK$28.03
250
View
250
HK$26.30
500
HK$25.24
1,000
HK$24.58
2,500
HK$24.41
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M0
512 kB
32 bit
12 bit
72 MHz
51 I/O
96 kB
1.8 V
3.6 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU
M451RG6AE
Nuvoton
1:
HK$41.51
150 In Stock
NRND
Mouser Part No 503-M451RG6AE
NRND
Nuvoton
ARM Microcontrollers - MCU
150 In Stock
1
HK$41.51
10
HK$34.52
25
HK$30.33
100
HK$28.85
250
View
250
HK$28.77
1,120
HK$27.21
2,560
HK$25.98
5,120
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-64
ARM Cortex M4F
256 kB
32 bit
12 bit
72 MHz
53 I/O
32 kB
2.5 V
5.5 V
- 40 C
+ 105 C
Tray
ARM Microcontrollers - MCU 32-bit M4+256K-AP +UART+USB+CAN+PWM+ADC+DAC+RTC
M453VG6AE
Nuvoton
1:
HK$62.97
131 In Stock
NRND
Mouser Part No 503-M453VG6AE
NRND
Nuvoton
ARM Microcontrollers - MCU 32-bit M4+256K-AP +UART+USB+CAN+PWM+ADC+DAC+RTC
131 In Stock
1
HK$62.97
10
HK$46.28
25
HK$43.07
90
HK$36.91
270
View
270
HK$30.74
1,080
HK$29.67
2,520
HK$29.02
5,040
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
LQFP-100
ARM Cortex M4F
256 kB
32 bit
12 bit
72 MHz
80 I/O
32 kB
2.5 V
5.5 V
- 40 C
+ 105 C
Tray
32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 28 Pin, 3 Comp, CTMU, RTCC
PIC32MX174F256B-V/SO
Microchip Technology
1:
HK$48.09
129 In Stock
Mouser Part No 579-MX174F256BVSO
Microchip Technology
32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 28 Pin, 3 Comp, CTMU, RTCC
129 In Stock
1
HK$48.09
27
HK$47.18
1,026
HK$46.61
Buy
Min.: 1 Mult.: 1
SMD/SMT
SOIC-28
MIPS32 M4K
256 kB
32 bit
10 bit
72 MHz
21 I/O
64 kB
2.5 V
3.6 V
- 40 C
+ 105 C
Tube
Hong Kong
