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512 kB Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D STM32L496RET6 STMicroelectronics 1: $10.91 298In Stock 960Expected 2/22/2027	Mfr. Part # STM32L496RET6 Mouser Part # 511-STM32L496RET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	298In Stock 960Expected 2/22/2027	$10.91 $8.43 $8.04 $6.98	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM STM32L4P5CEU6 STMicroelectronics 1: $9.59 1,283In Stock 1,560Expected 4/7/2027	Mfr. Part # STM32L4P5CEU6 Mouser Part # 511-STM32L4P5CEU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM Learn More about STMicroelectronics stm stm32l4p5 stm32l4q5 mcus	Datasheet	1,283In Stock 1,560Expected 4/7/2027	$9.59 $7.56 $7.01 $6.42 $6.15	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552VET6 STMicroelectronics 1: $12.99 637In Stock	Mfr. Part # STM32L552VET6 Mouser Part # 511-STM32L552VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	637In Stock	$12.99 $9.51 $8.76 $8.71 $8.40	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552ZET6Q STMicroelectronics 1: $13.66 531In Stock 360Expected 3/29/2027	Mfr. Part # STM32L552ZET6Q Mouser Part # 511-STM32L552ZET6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	531In Stock 360Expected 3/29/2027	$13.66 $10.72 $9.44 $9.09 $8.97	Min.: 1 Mult.: 1 Max.: 250
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes STM32WB55CEU6TR STMicroelectronics 1: $8.92 512In Stock	Mfr. Part # STM32WB55CEU6TR Mouser Part # 511-STM32WB55CEU6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	512In Stock	Cut Tape $8.92 $6.35 $6.01 $5.54 View Reel $4.46 $5.26 $5.07 $4.72 $4.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
32-bit Microcontrollers - MCU 512KB Flash AT32UC3B0512-A2UR Microchip Technology 1: $11.33 685In Stock	Mfr. Part # AT32UC3B0512-A2UR Mouser Part # 556-AT32UC3B0512A2UR	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash Learn More about Microchip Technology microchip b series mcus	Datasheet	685In Stock	Cut Tape $11.33 $10.94 Reel $9.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
32-bit Microcontrollers - MCU 512KB Flash AT32UC3B0512-Z2UT Microchip Technology 1: $11.17 529In Stock	Mfr. Part # AT32UC3B0512-Z2UT Mouser Part # 556-AT32UC3B0512Z2UT	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash Learn More about Microchip Technology microchip b series mcus	Datasheet	529In Stock	$11.17 $10.14 $9.20	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM AT32UC3C0512C-ALUT Microchip Technology 1: $16.67 353In Stock 180Expected 11/9/2026	Mfr. Part # AT32UC3C0512C-ALUT Mouser Part # 556-AT32UC3C0512CALT	Microchip Technology	32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM Learn More about Microchip Technology microchip c series mcus	Datasheet	353In Stock 180Expected 11/9/2026	$16.67 $15.16 $13.73	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM AT32UC3C2512C-A2UR Microchip Technology 1: $14.66 350In Stock	Mfr. Part # AT32UC3C2512C-A2UR Mouser Part # 556-AT32UC3C2512CA2R	Microchip Technology	32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM Learn More about Microchip Technology microchip c series mcus	Datasheet	350In Stock	Cut Tape $14.66 $14.16 Reel $12.05	Min.: 1 Mult.: 1 : 1,500
ARM Microcontrollers - MCU Wafer - TQFPGREENIND ATSAM4LS8CA-AU Microchip Technology 1: $10.37 555In Stock	Mfr. Part # ATSAM4LS8CA-AU Mouser Part # 556-ATSAM4LS8CA-AU	Microchip Technology	ARM Microcontrollers - MCU Wafer - TQFPGREENIND Learn More about Microchip Technology atmel atsam4l	Datasheet	555In Stock	$10.37 $9.43 $8.54	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG 85C ATSAMD51G19A-MU Microchip Technology 1: $5.28 974In Stock	Mfr. Part # ATSAMD51G19A-MU Mouser Part # 556-ATSAMD51G19AMU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	974In Stock	$5.28 $4.85 $4.39	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG IN 85C ATSAMD51G19A-MUT Microchip Technology 1: $5.42 949In Stock	Mfr. Part # ATSAMD51G19A-MUT Mouser Part # 556-ATSAMD51G19AMUT	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG IN 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	949In Stock	Cut Tape $5.42 $5.28 Reel $4.50	Min.: 1 Mult.: 1 : 4,000
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C ATSAMD51N19A-AU Microchip Technology 1: $6.57 618In Stock 270Expected 11/16/2026	Mfr. Part # ATSAMD51N19A-AU Mouser Part # 556-ATSAMD51N19AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	618In Stock 270Expected 11/16/2026	$6.57 $6.02 $5.46	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C ATSAME51N19A-AU Microchip Technology 1: $7.09 353In Stock 630Expected 1/25/2027	Mfr. Part # ATSAME51N19A-AU Mouser Part # 556-ATSAME51N19AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	353In Stock 630Expected 1/25/2027	$7.09 $6.50 $5.90	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU QFN, IND TEMP ATSAMG55J19A-MU Microchip Technology 1: $5.41 517In Stock	Mfr. Part # ATSAMG55J19A-MU Mouser Part # 556-ATSAMG55J19A-MU	Microchip Technology	ARM Microcontrollers - MCU QFN, IND TEMP Learn More about Microchip Technology microchip samg55g sam5ggj mcus	Datasheet	517In Stock	$5.41 $4.92 $4.45	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD PIC32MK0512MCJ048-I/Y8X Microchip Technology 1: $7.34 434In Stock	Mfr. Part # PIC32MK0512MCJ048-I/Y8X Mouser Part # 579-0512MCJ048-I/Y8X	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	434In Stock	$7.34 $6.72 $6.08	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16B MCU 512KB Flsh 48KB RAM OpAmp Cmptr PIC24EP512GP204-I/ML Microchip Technology 1: $5.63 352In Stock	Mfr. Part # PIC24EP512GP204-I/ML Mouser Part # 579-24EP512GP204IML	Microchip Technology	16-bit Microcontrollers - MCU 16B MCU 512KB Flsh 48KB RAM OpAmp Cmptr Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	352In Stock	$5.63 $5.17 $4.68	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 512K Flash, 32K RAM PIC24FJ512GA606-I/PT Microchip Technology 1: $5.28 2,949In Stock	Mfr. Part # PIC24FJ512GA606-I/PT Mouser Part # 579-24FJ512GA606IPT	Microchip Technology	16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 512K Flash, 32K RAM Learn More about Microchip Technology microchip pic24fj	Datasheet	2,949In Stock	$5.28 $4.85 $4.40	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 512K Flash, 32K RAM PIC24FJ512GA610-I/PT Microchip Technology 1: $5.62 737In Stock	Mfr. Part # PIC24FJ512GA610-I/PT Mouser Part # 579-24FJ512GA610IPT	Microchip Technology	16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 512K Flash, 32K RAM Learn More about Microchip Technology microchip pic24fj	Datasheet	737In Stock	$5.62 $5.14 $4.66	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 512K Flash, 32K RAM PIC24FJ512GB606-I/PT Microchip Technology 1: $5.54 470In Stock	Mfr. Part # PIC24FJ512GB606-I/PT Mouser Part # 579-24FJ512GB606IPT	Microchip Technology	16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 512K Flash, 32K RAM Learn More about Microchip Technology microchip pic24fj	Datasheet	470In Stock	$5.54 $5.07 $4.60	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-Bit, 16 MIPS, 512KB ECC Flash, 32KB RAM, LCD, 100-pin PIC24FJ512GL410-I/PT Microchip Technology 1: $4.13 768In Stock	Mfr. Part # PIC24FJ512GL410-I/PT Mouser Part # 579-24FJ512GL410IPT	Microchip Technology	16-bit Microcontrollers - MCU 16-Bit, 16 MIPS, 512KB ECC Flash, 32KB RAM, LCD, 100-pin Learn More about Microchip Technology microchip pic24fj gu4gl4 mcus	Datasheet	768In Stock	$4.13 $4.05 $3.79 $3.62 $3.43	Min.: 1 Mult.: 1
16-bit Microcontrollers - MCU 16-Bit, 16 MIPS, 512KB ECC Flash, 32KB RAM, USB, LCD, 64-pin PIC24FJ512GU406-I/PT Microchip Technology 1: $4.10 577In Stock	Mfr. Part # PIC24FJ512GU406-I/PT Mouser Part # 579-24FJ512GU406IPT	Microchip Technology	16-bit Microcontrollers - MCU 16-Bit, 16 MIPS, 512KB ECC Flash, 32KB RAM, USB, LCD, 64-pin Learn More about Microchip Technology microchip pic24fj gu4gl4 mcus	Datasheet	577In Stock	$4.10 $3.76 $3.41	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch PIC32MX370F512H-I/PT Microchip Technology 1: $8.10 224In Stock	Mfr. Part # PIC32MX370F512H-I/PT Mouser Part # 579-32MX370F512HIPT	Microchip Technology	32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	224In Stock	$8.10 $7.41 $6.71	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch PIC32MX370F512L-I/PF Microchip Technology 1: $9.53 433In Stock	Mfr. Part # PIC32MX370F512L-I/PF Mouser Part # 579-32MX370F512LIPF	Microchip Technology	32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	433In Stock	$9.53 $8.74 $7.90	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch PIC32MX470F512H-I/PT Microchip Technology 1: $8.36 1,184In Stock	Mfr. Part # PIC32MX470F512H-I/PT Mouser Part # 579-32MX470F512HIPT	Microchip Technology	32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	1,184In Stock	$8.36 $7.65 $6.93	Min.: 1 Mult.: 1

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512 kB Semiconductors

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