8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F64G-D-QFP32R
Silicon Labs
1:
HK$25.24
9,640 In Stock
Mouser Part No 634-EF8BB31F64GDP32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
9,640 In Stock
Alternative Packaging
1
HK$25.24
10
HK$18.82
25
HK$17.18
100
HK$15.45
500
HK$13.32
1,000
View
250
HK$14.55
1,000
HK$12.99
2,500
HK$12.82
5,000
HK$12.66
Buy
Min.: 1 Mult.: 1
Reel :500
Details
Digital Signal Processors & Controllers - DSP, DSC 32-bit DSC, 56800EX core, 32KB Flash, 100MHz, QFP 32
MC56F82723VLC
NXP Semiconductors
1:
HK$64.94
1,183 In Stock
Mouser Part No 841-MC56F82723VLC
NXP Semiconductors
Digital Signal Processors & Controllers - DSP, DSC 32-bit DSC, 56800EX core, 32KB Flash, 100MHz, QFP 32
1,183 In Stock
1
HK$64.94
10
HK$48.74
25
HK$45.46
100
HK$36.33
250
View
250
HK$35.10
500
HK$32.88
1,000
HK$32.30
2,500
HK$31.15
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Digital Signal Processors & Controllers - DSP, DSC 32-bit DSC, 56800EX core, 64KB Flash, 100MHz, QFP 32
MC56F82743VLC
NXP Semiconductors
1:
HK$72.58
1,250 In Stock
Mouser Part No 841-MC56F82743VLC
NXP Semiconductors
Digital Signal Processors & Controllers - DSP, DSC 32-bit DSC, 56800EX core, 64KB Flash, 100MHz, QFP 32
1,250 In Stock
1
HK$72.58
10
HK$54.42
25
HK$51.87
100
HK$42.83
250
View
250
HK$41.51
500
HK$39.21
2,500
HK$36.83
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE SENSORLESS SINUSODIAL BLDC GATE DRIVER
A4964KJPTR-T
Allegro MicroSystems
1:
HK$50.31
6,925 In Stock
Mouser Part No 250-A4964KJPTR-T
Allegro MicroSystems
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE SENSORLESS SINUSODIAL BLDC GATE DRIVER
6,925 In Stock
1
HK$50.31
10
HK$38.55
25
HK$35.67
100
HK$32.47
1,500
HK$29.10
3,000
View
250
HK$30.91
500
HK$30.00
1,000
HK$29.43
3,000
HK$27.21
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 56800E core, 16KB Flash, 32MHz, QFP 32
MC56F8014VFAE
NXP Semiconductors
1:
HK$106.37
1,119 In Stock
Mouser Part No 841-MC56F8014VFAE
NXP Semiconductors
Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 56800E core, 16KB Flash, 32MHz, QFP 32
1,119 In Stock
Alternative Packaging
1
HK$106.37
10
HK$83.60
25
HK$74.47
100
HK$71.68
250
View
250
HK$71.51
500
HK$66.91
1,000
HK$63.95
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F64G-D-QFP32
Silicon Labs
1:
HK$24.66
5,695 In Stock
Mouser Part No 634-EF8BB31F64GDQP32
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
5,695 In Stock
Alternative Packaging
1
HK$24.66
10
HK$18.82
25
HK$17.18
100
HK$15.45
250
View
250
HK$14.55
500
HK$14.22
1,000
HK$13.56
2,500
HK$12.66
5,000
HK$12.49
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F16I-D-QFP32
Silicon Labs
1:
HK$18.99
16 In Stock
Mouser Part No 634-EF8BB31F16IDQP32
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
16 In Stock
Alternative Packaging
1
HK$18.99
10
HK$14.06
25
HK$12.82
100
HK$11.43
250
View
250
HK$10.85
500
HK$10.52
2,500
HK$10.36
5,000
HK$10.19
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F32G-D-QFP32R
Silicon Labs
1:
HK$20.55
502 In Stock
Mouser Part No 634-EF8BB31F32GDP32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
502 In Stock
Alternative Packaging
1
HK$20.55
10
HK$15.29
25
HK$13.97
100
HK$12.91
500
HK$12.91
1,000
View
1,000
HK$11.59
2,500
HK$11.51
5,000
HK$11.34
Buy
Min.: 1 Mult.: 1
Reel :500
Details
Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 56800E core, 12KB Flash, 32MHz, QFP 32
MC56F8011VFAE
NXP Semiconductors
1:
HK$99.13
1,250 In Stock
Mouser Part No 841-MC56F8011VFAE
NXP Semiconductors
Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 56800E core, 12KB Flash, 32MHz, QFP 32
1,250 In Stock
1
HK$99.13
10
HK$77.68
25
HK$69.05
100
HK$66.42
250
View
250
HK$66.25
500
HK$61.90
1,000
HK$57.79
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 56800E core, 16KB Flash, 32MHz, QFP 32
MC56F8013VFAER2
NXP Semiconductors
1:
HK$109.24
499 In Stock
Mouser Part No 841-MC56F8013VFAER2
NXP Semiconductors
Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 56800E core, 16KB Flash, 32MHz, QFP 32
499 In Stock
Alternative Packaging
1
HK$109.24
10
HK$89.02
25
HK$85.32
100
HK$75.21
250
View
2,000
HK$65.18
250
HK$71.51
500
HK$69.13
1,000
HK$66.91
2,000
HK$65.18
4,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
+1 image
EFM8LB12F64E-C-QFP32
Silicon Labs
1:
HK$31.48
4,526 In Stock
6,250 Expected 12/3/2027
Mouser Part No 634-LB12F64ECQFP32
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
4,526 In Stock
6,250 Expected 12/3/2027
Alternative Packaging
1
HK$31.48
10
HK$26.30
25
HK$23.10
100
HK$21.95
250
View
250
HK$20.55
500
HK$19.73
1,000
HK$18.00
2,500
HK$17.43
5,000
HK$17.02
Buy
Min.: 1 Mult.: 1
Details
Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 56800E core, 16KB Flash, 32MHz, QFP 32
MC56F8013VFAE
NXP Semiconductors
1:
HK$106.37
208 In Stock
1,250 Expected 28/9/2026
Mouser Part No 841-MC56F8013VFAE
NXP Semiconductors
Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 56800E core, 16KB Flash, 32MHz, QFP 32
208 In Stock
1,250 Expected 28/9/2026
Alternative Packaging
1
HK$106.37
10
HK$83.60
25
HK$74.47
100
HK$71.68
250
View
250
HK$71.60
500
HK$66.91
1,000
HK$66.83
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP32
R7FA2A1AB3CFJ#AA0
Renesas Electronics
1:
HK$50.22
935 In Stock
Mouser Part No 968-7FA2A1AB3CFJ#AA0
Renesas Electronics
ARM Microcontrollers - MCU MCU RA2 ARM CM23 48MHz 256K/32K QFP32
935 In Stock
Alternative Packaging
1
HK$50.22
10
HK$38.47
25
HK$33.78
100
HK$32.30
250
View
250
HK$30.66
500
HK$29.76
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F16G-D-QFP32
Silicon Labs
1:
HK$17.26
1,070 In Stock
End of Life
Mouser Part No 634-EF8BB31F16GDQP32
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
1,070 In Stock
Alternative Packaging
1
HK$17.26
10
HK$13.73
25
HK$12.58
100
HK$11.26
250
View
250
HK$10.52
500
HK$10.11
1,000
HK$9.70
2,500
HK$9.54
5,000
HK$9.29
Buy
Min.: 1 Mult.: 1
Details
Digital Signal Processors & Controllers - DSP, DSC 16B Fixed-Point DSP
TMS320LF2401AVFAR
Texas Instruments
1:
HK$162.43
455 In Stock
Mouser Part No 595-MS320LF2401AVFAR
Texas Instruments
Digital Signal Processors & Controllers - DSP, DSC 16B Fixed-Point DSP
455 In Stock
Alternative Packaging
1
HK$162.43
10
HK$131.27
25
HK$125.85
100
HK$110.89
250
View
1,000
HK$97.98
250
HK$105.46
500
HK$100.61
1,000
HK$97.98
2,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
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
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
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F64I-D-QFP32
Silicon Labs
1:
HK$27.45
10 In Stock
End of Life
Mouser Part No 634-EF8BB31F64IDQP32
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
10 In Stock
Alternative Packaging
1
HK$27.45
10
HK$20.47
25
HK$18.74
100
HK$16.77
250
HK$16.52
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
+1 image
EFM8LB12F32E-C-QFP32
Silicon Labs
1:
HK$28.52
943 Expected 29/9/2026
Mouser Part No 634-LB12F32ECQFP32
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
943 Expected 29/9/2026
Alternative Packaging
1
HK$28.52
10
HK$21.29
25
HK$19.48
100
HK$17.43
250
View
250
HK$16.52
500
HK$16.11
1,000
HK$15.78
2,500
HK$15.45
5,000
HK$15.37
Buy
Min.: 1 Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
+1 image
EFM8LB12F64E-C-QFP32R
Silicon Labs
1:
HK$32.55
500 Expected 29/9/2026
Mouser Part No 634-LB12F64ECQFP32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
500 Expected 29/9/2026
Alternative Packaging
1
HK$32.55
10
HK$24.25
25
HK$22.19
100
HK$19.89
500
HK$18.33
1,000
View
250
HK$18.82
1,000
HK$17.43
2,500
HK$16.85
5,000
HK$16.52
Buy
Min.: 1 Mult.: 1
Reel :500
Details
8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC
+1 image
EFM8UB20F64G-A-QFP32R
Silicon Labs
500:
HK$11.84
Non-Stocked
Mouser Part No 634-8UB20F64GAQFP32R
Silicon Labs
8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC
Non-Stocked
500
HK$11.84
2,500
HK$11.75
5,000
HK$11.59
Buy
Min.: 500 Mult.: 500
Reel :500
Details
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F16I-D-QFP32R
Silicon Labs
1:
HK$18.99
Non-Stocked Lead-Time 16 Weeks
Mouser Part No 634-EF8BB31F16IDP32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
1
HK$18.99
10
HK$14.06
25
HK$12.82
100
HK$11.43
500
HK$10.85
1,000
View
250
HK$10.93
1,000
HK$10.69
2,500
HK$10.52
5,000
HK$10.36
Buy
Min.: 1 Mult.: 1
Reel :500
Details
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
EFM8BB31F32G-D-QFP32
Silicon Labs
1,250:
HK$11.43
Non-Stocked Lead-Time 16 Weeks
Mouser Part No 634-EF8BB31F32GDQP32
Silicon Labs
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
1,250
HK$11.43
2,500
HK$11.34
5,000
HK$11.10
Buy
Min.: 1,250 Mult.: 1,250
Details
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
+1 image
EFM8LB10F16E-C-QFP32R
Silicon Labs
1:
HK$21.95
Non-Stocked Lead-Time 20 Weeks
Mouser Part No 634-LB10F16ECQFP32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
1
HK$21.95
10
HK$16.28
25
HK$14.88
100
HK$13.32
500
HK$12.58
1,000
View
250
HK$12.66
1,000
HK$12.41
2,500
HK$12.33
5,000
HK$12.17
Buy
Min.: 1 Mult.: 1
Reel :500
Details
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
+1 image
EFM8LB11F16E-C-QFP32R
Silicon Labs
1:
HK$23.43
Non-Stocked Lead-Time 20 Weeks
Mouser Part No 634-LB11F16ECQFP32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
1
HK$23.43
10
HK$17.43
25
HK$15.95
100
HK$14.30
500
HK$13.65
1,000
View
250
HK$13.73
1,000
HK$13.23
2,500
HK$13.07
5,000
HK$12.91
Buy
Min.: 1 Mult.: 1
Reel :500
Details
Hong Kong
