ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
STM32C542KCT6
STMicroelectronics
1:
HK$27.37
189 In Stock
New Product
Mouser Part No 511-STM32C542KCT6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
189 In Stock
1
HK$27.37
10
HK$17.84
25
HK$16.36
100
HK$14.06
250
View
250
HK$13.23
500
HK$11.59
1,000
HK$9.12
Buy
Min.: 1 Mult.: 1
Details
Power Factor Correction - PFC High Efficiency Continuous Conduction Mode ( CCM ) Power Factor Correction (PFC) Boost Controller
L4983ATR
STMicroelectronics
1:
HK$16.03
700 In Stock
New Product
Mouser Part No 511-L4983ATR
New Product
STMicroelectronics
Power Factor Correction - PFC High Efficiency Continuous Conduction Mode ( CCM ) Power Factor Correction (PFC) Boost Controller
700 In Stock
1
HK$16.03
10
HK$11.75
25
HK$10.69
100
HK$9.54
2,500
HK$9.54
Buy
Min.: 1 Mult.: 1
Max.: 100
Reel :2,500
Details
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS
STM32U3B5ZIT6Q
STMicroelectronics
1:
HK$100.04
96 In Stock
New Product
Mouser Part No 511-STM32U3B5ZIT6Q
New Product
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS
96 In Stock
Buy
Min.: 1 Mult.: 1
Max.: 20
Details
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
STM32C542CCU6
STMicroelectronics
1:
HK$27.62
153 In Stock
New Product
Mouser Part No 511-STM32C542CCU6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
153 In Stock
1
HK$27.62
10
HK$18.17
25
HK$16.85
100
HK$14.63
250
View
250
HK$13.73
500
HK$12.00
1,000
HK$9.45
Buy
Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN
STM32C552VET6
STMicroelectronics
1:
HK$23.76
816 In Stock
New Product
Mouser Part No 511-STM32C552VET6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN
816 In Stock
1
HK$23.76
10
HK$17.76
25
HK$14.71
100
HK$14.06
250
View
250
HK$13.73
540
HK$13.23
1,080
HK$12.49
4,320
HK$12.25
8,100
HK$12.17
Buy
Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
STM32C542KCU6
STMicroelectronics
1:
HK$27.29
327 In Stock
New Product
Mouser Part No 511-STM32C542KCU6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
327 In Stock
1
HK$27.29
10
HK$17.76
25
HK$16.28
100
HK$13.97
250
View
250
HK$13.15
500
HK$11.51
1,000
HK$9.62
2,940
HK$8.80
Buy
Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Sing-core Arm Cortex-M0+ at 64 MHz with 64 Kbytes of Flash memory, 8 Kbytes of SRAM. 2(G)FSK, 4(G)FSK, OOK, ASK, D-BPSK, DSSS modulation I/Q channel interface. AES 128. Multiprotocol System-on-Chip.
STM32WL3RK8V6
STMicroelectronics
1:
HK$41.18
112 In Stock
New Product
Mouser Part No 511-STM32WL3RK8V6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Sing-core Arm Cortex-M0+ at 64 MHz with 64 Kbytes of Flash memory, 8 Kbytes of SRAM. 2(G)FSK, 4(G)FSK, OOK, ASK, D-BPSK, DSSS modulation I/Q channel interface. AES 128. Multiprotocol System-on-Chip.
112 In Stock
1
HK$41.18
10
HK$27.21
25
HK$24.82
Buy
Min.: 1 Mult.: 1
Max.: 30
Details
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
STMicroelectronics STM32H523CCU7
STM32H523CCU7
STMicroelectronics
1:
HK$42.66
155 In Stock
New Product
Mouser Part No 511-STM32H523CCU7
New Product
STMicroelectronics
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
155 In Stock
1
HK$42.66
10
HK$32.30
25
HK$29.76
100
HK$26.88
250
View
250
HK$21.29
500
HK$20.63
1,000
HK$19.56
2,500
HK$19.07
Buy
Min.: 1 Mult.: 1
Details
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
STM32N647B0H3Q
STMicroelectronics
1:
HK$173.11
48 In Stock
1,008 Expected 20/10/2026
New Product
Mouser Part No 511-STM32N647B0H3Q
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
48 In Stock
1,008 Expected 20/10/2026
1
HK$173.11
10
HK$139.90
25
HK$134.15
100
HK$118.12
250
View
250
HK$112.37
500
HK$105.13
1,008
Quote
Buy
Min.: 1 Mult.: 1
Details
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
STM32N647A0H3Q
STMicroelectronics
1:
HK$163.66
53 In Stock
New Product
Mouser Part No 511-STM32N647A0H3Q
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
53 In Stock
1
HK$163.66
10
HK$132.26
25
HK$126.75
100
HK$111.71
250
View
250
HK$106.20
500
HK$99.38
5,880
Quote
Buy
Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU
STM32C092RCT6TR
STMicroelectronics
1:
HK$30.17
730 In Stock
New Product
Mouser Part No 511-STM32C092RCT6TR
New Product
STMicroelectronics
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU
730 In Stock
1
HK$30.17
10
HK$20.47
25
HK$18.91
100
HK$16.44
1,000
HK$11.10
2,000
View
250
HK$15.45
500
HK$13.48
2,000
HK$10.93
5,000
HK$10.60
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Current Sense Amplifiers 100 V, precision, bidirectional current sense amplifier
TSC2022IYPT
STMicroelectronics
1:
HK$18.08
1,000 In Stock
New Product
Mouser Part No 511-TSC2022IYPT
New Product
STMicroelectronics
Current Sense Amplifiers 100 V, precision, bidirectional current sense amplifier
1,000 In Stock
1
HK$18.08
10
HK$13.40
25
HK$12.17
100
HK$10.85
250
View
4,000
HK$8.88
250
HK$10.28
500
HK$9.86
1,000
HK$9.45
2,000
HK$9.37
4,000
HK$8.88
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 512 Kby
STM32U375REY6QTR
STMicroelectronics
1:
HK$44.88
162 In Stock
New Product
Mouser Part No 511-STM32U375REY6QTR
New Product
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 512 Kby
162 In Stock
1
HK$44.88
10
HK$34.11
25
HK$31.48
100
HK$28.44
250
View
5,000
HK$20.55
250
HK$22.52
500
HK$21.87
1,000
HK$21.29
2,500
HK$21.04
5,000
HK$20.55
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
STM32U375VET6
STMicroelectronics
1:
HK$64.03
256 In Stock
540 Expected 13/8/2026
New Product
Mouser Part No 511-STM32U375VET6
New Product
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
256 In Stock
540 Expected 13/8/2026
1
HK$64.03
10
HK$44.72
25
HK$42.66
100
HK$37.07
250
View
250
HK$35.43
540
HK$31.73
1,080
HK$29.10
2,700
HK$28.77
Buy
Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 MCU 2MBytes Flash 1MB RAM 480 MHz CPU
STM32H743ZIT6TR
STMicroelectronics
1:
HK$151.99
15 In Stock
500 Expected 9/9/2026
New Product
Mouser Part No 511-STM32H743ZIT6TR
New Product
STMicroelectronics
ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 MCU 2MBytes Flash 1MB RAM 480 MHz CPU
15 In Stock
500 Expected 9/9/2026
1
HK$151.99
10
HK$115.41
25
HK$110.64
100
HK$97.49
250
HK$92.72
500
HK$91.24
Buy
Min.: 1 Mult.: 1
Reel :500
Details
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
STM32N645Z0H3Q
STMicroelectronics
1:
HK$152.81
59 In Stock
New Product
Mouser Part No 511-STM32N645Z0H3Q
New Product
STMicroelectronics
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec
59 In Stock
1
HK$152.81
10
HK$116.07
25
HK$111.30
100
HK$98.06
250
View
250
HK$93.30
500
HK$87.21
1,000
HK$83.84
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Inverters Rad-Hard Hex Schmitt Inverter - Engineering model
RHFAC14K1
STMicroelectronics
1:
HK$2,339.33
9 In Stock
Mouser Part No 511-RHFAC14K1
STMicroelectronics
Inverters Rad-Hard Hex Schmitt Inverter - Engineering model
9 In Stock
1
HK$2,339.33
10
HK$2,013.16
25
HK$1,931.70
Buy
Min.: 1 Mult.: 1
Not Applicable
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1
STM32F423MHY3TR
STMicroelectronics
1:
HK$110.64
3,101 In Stock
Mouser Part No 511-STM32F423MHY3TR
STMicroelectronics
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1
3,101 In Stock
1
HK$110.64
10
HK$84.09
25
HK$80.64
100
HK$71.02
250
View
5,000
HK$59.10
250
HK$67.57
500
HK$63.21
1,000
HK$60.75
2,500
HK$59.18
5,000
HK$59.10
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
Microprocessors - MPU MPU Arm Dual Cortex-A7 800 MHz, Arm Cortex-M4 real-time coprocessor, TFT display
STM32MP153DAD1
STMicroelectronics
1:
HK$134.23
1,317 In Stock
Mouser Part No 511-STM32MP153DAD1
STMicroelectronics
Microprocessors - MPU MPU Arm Dual Cortex-A7 800 MHz, Arm Cortex-M4 real-time coprocessor, TFT display
1,317 In Stock
1
HK$134.23
10
HK$101.93
25
HK$97.74
100
HK$86.15
250
View
250
HK$81.95
500
HK$76.69
1,104
HK$75.30
2,208
Quote
Buy
Min.: 1 Mult.: 1
Details
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash
STM32L552RET6Q
STMicroelectronics
1:
HK$101.43
3,303 In Stock
Mouser Part No 511-STM32L552RET6Q
STMicroelectronics
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash
3,303 In Stock
1
HK$101.43
10
HK$82.45
25
HK$78.67
100
HK$68.31
250
View
250
HK$65.27
500
HK$59.68
5,760
Quote
Buy
Min.: 1 Mult.: 1
Details
LED Lighting Driver ICs Automotive LED driver 4-channel 200 mA with a DC-DC converter controller
ALED7709ATR
STMicroelectronics
1:
HK$23.84
2,697 In Stock
Mouser Part No 511-ALED7709ATR
STMicroelectronics
LED Lighting Driver ICs Automotive LED driver 4-channel 200 mA with a DC-DC converter controller
2,697 In Stock
1
HK$23.84
10
HK$17.76
25
HK$16.28
100
HK$14.39
3,000
HK$11.10
6,000
View
250
HK$13.81
500
HK$12.99
1,000
HK$12.41
6,000
HK$10.93
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Encoders, Decoders, Multiplexers & Demultiplexers Single 8-Ch Shift Register
HCF4051YM013TR
STMicroelectronics
1:
HK$8.55
89,328 In Stock
Mouser Part No 511-HCF4051YM013TR
STMicroelectronics
Encoders, Decoders, Multiplexers & Demultiplexers Single 8-Ch Shift Register
89,328 In Stock
1
HK$8.55
10
HK$6.20
25
HK$5.58
100
HK$4.84
250
HK$4.38
2,500
HK$3.72
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
LDO Voltage Regulators 2.85-30V 1.5A Adj
LD1086D2TTR
STMicroelectronics
1:
HK$14.06
24,350 In Stock
Mouser Part No 511-LD1086D2T-TR
STMicroelectronics
LDO Voltage Regulators 2.85-30V 1.5A Adj
24,350 In Stock
Alternative Packaging
1
HK$14.06
10
HK$10.28
25
HK$9.37
100
HK$8.38
1,000
HK$6.53
2,000
View
250
HK$7.82
500
HK$7.52
2,000
HK$6.30
5,000
HK$6.10
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
LDO Voltage Regulators Very low drop voltage regulators with inhibit function
+2 images
LM2931AD50R
STMicroelectronics
1:
HK$9.37
26,772 In Stock
Mouser Part No 511-LM2931AD50
STMicroelectronics
LDO Voltage Regulators Very low drop voltage regulators with inhibit function
26,772 In Stock
1
HK$9.37
10
HK$6.74
25
HK$6.00
100
HK$5.31
250
View
2,500
HK$4.11
250
HK$4.85
500
HK$4.71
1,000
HK$4.63
2,500
HK$4.11
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
NVRAM 64K (8KX8) 100ns
M48Z18-100PC1
STMicroelectronics
1:
HK$347.87
574 In Stock
Mouser Part No 511-M48Z1810PC1
STMicroelectronics
NVRAM 64K (8KX8) 100ns
574 In Stock
1
HK$347.87
10
HK$321.98
25
HK$311.70
50
HK$303.98
100
View
100
HK$255.97
240
HK$241.17
480
Quote
Buy
Min.: 1 Mult.: 1
Details
Hong Kong
