512 kB Semiconductors

Results: 4,630
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
Mouser does not sell this product in your region.
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM
Mouser does not sell this product in your region.
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D
Mouser does not sell this product in your region.
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D
Mouser does not sell this product in your region.
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D
Mouser does not sell this product in your region.


STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D
Mouser does not sell this product in your region.
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D
Mouser does not sell this product in your region.
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D
Mouser does not sell this product in your region.
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM
Mouser does not sell this product in your region.
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash 30In Stock
360Expected 8/2/2027
HK$115.00
HK$90.34
HK$79.57
HK$76.69
Min.: 1
Mult.: 1
Max.: 150
Microchip Technology 32-bit Microcontrollers - MCU 512KB, 144LQFP 85deg. Green
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Microchip Technology 32-bit Microcontrollers - MCU 512KB, 144FFBGA Ind
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Microchip Technology 32-bit Microcontrollers - MCU 512k flash, 64 QFN, 85C
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Microchip Technology ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A 5In Stock
520Expected 17/11/2026
HK$73.73
HK$67.08
HK$60.75
Min.: 1
Mult.: 1
Microchip Technology ARM Microcontrollers - MCU TQFP,GREEN,IND TEMP,CRYPTO,MRL A 48In Stock
270Expected 25/1/2027
HK$85.24
HK$77.51
HK$70.20
Min.: 1
Mult.: 1
Microchip Technology ARM Microcontrollers - MCU QFNGREENIND 8In Stock
416Expected 14/1/2027
HK$70.03
HK$63.71
HK$57.70
Min.: 1
Mult.: 1
Microchip Technology ARM Microcontrollers - MCU LQFPGREENEXT
Mouser does not sell this product in your region.
Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG 85C 161In Stock
HK$45.54
HK$41.84
HK$37.89
Min.: 1
Mult.: 1
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP 100, 512KFlash,Tray, USB,CAN ,Extended Temp
Mouser does not sell this product in your region.

Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C 98In Stock
HK$52.85
HK$48.42
HK$43.73
Min.: 1
Mult.: 1
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash,Tray, USB,Ethernet,CAN ,Extended Temp
Mouser does not sell this product in your region.
Microchip Technology ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA144 38In Stock
HK$123.79
HK$112.53
HK$101.93
Min.: 1
Mult.: 1
Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM
Mouser does not sell this product in your region.
Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM
Mouser does not sell this product in your region.

Microchip Technology 16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 512K Flash, 32K RAM
Mouser does not sell this product in your region.