512 kB Microcontrollers - MCU

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Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
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STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash
Datasheet
542In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M33 32 bit 110 MHz 512 kB 256 kB 2 x 12 bit 79 I/O 1.71 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 512KB ECC Flash, USB FS,12-bit ADC
Datasheet
654In Stock
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-100 MIPS32 microAptiv 32 bit 120 MHz 512 kB 128 kB 12 bit 77 I/O 2.2 V 3.6 V + 85 C Reel, Cut Tape
Analog Devices / Maxim Integrated ARM Microcontrollers - MCU ENTERPRISE ARM M4 32 BIT MICRO TQFN
Datasheet
214In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFN-68 ARM Cortex M4F 32 bit 96 MHz 512 kB 160 kB 10 bit 40 I/O 1.14 V 1.89 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC54606J512BD208
Datasheet
220In Stock
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M4 32 bit 180 MHz 512 kB 200 kB 12 bit 171 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU 9S12XDT512 TSMC3 GENERAL
Datasheet
173In Stock
Min.: 1
Mult.: 1

SMD/SMT PQFP-80 HCS12X 16 bit 80 MHz 512 kB 20 kB 10 bit 59 I/O 2.35 V 2.75 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F MCU, 512KB Flash + 128KB FlexMem, 128KB RAM, USB, 121MAPBGA
Datasheet
477In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-121 ARM Cortex M4 32 bit 120 MHz 512 kB 64 kB 12 bit 1.71 V 3.6 V + 105 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 144P 512KB 52KB RAM 60 MHz USB
Datasheet
328In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 PIC24E 16 bit 60 MHz 512 kB 52 kB 10 bit, 12 bit 122 I/O 3 V 3.6 V + 125 C AEC-Q100 Tray
NXP Semiconductors 32-bit Microcontrollers - MCU MCF522XX 32-bit MCU, ColdFire V2 core, 256KB Flash, 80MHz, QFP 100
Datasheet
166In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ColdFire V2 32 bit 80 MHz 512 kB 32 kB 12 bit 56 I/O 3 V 3.6 V + 85 C Tray
Toshiba ARM Microcontrollers - MCU MCU w/ ARM Cortex-M3 512K FLASH, 32K SRA
Datasheet
1,765In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 64 MHz 512 kB 64 kB 10 bit 68 I/O 2.7 V 3.6 V + 70 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 64LFQFP -40 to 85 C
Datasheet
1,280In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit/10 bit 58 I/O 1.6 V 5.5 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN, Indus.85C, Tray
Datasheet
919In Stock
832Expected 07/08/2026
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 ARM Cortex M4F 32 bit 120 MHz 512 kB 192 kB 12 bit 37 I/O 1.71 V 3.63 V + 85 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller based on ARM Cortex-M3
Datasheet
1,768In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT WLCSP-100 ARM Cortex M3 32 bit 100 MHz 512 kB 64 kB 12 bit 70 I/O 2.4 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX660 512K/128K QFP80
Datasheet
119In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-80 RXv3 32 bit 120 MHz 512 kB 128 kB 12 bit 71 I/O 2.7 V 5.5 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 512KB Flash + 128KB FlexMem, 128KB RAM, USB, 80-LQFP
Datasheet
1,037In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM Cortex M4 32 bit 120 MHz 512 kB 64 kB 12 bit 52 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KV58: 220MHz Cortex-M7F Real-Time Control MCU, 512KB Flash, 128KB SRAM, Ethernet, 144-LQFP
Datasheet
380In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M7 32 bit 240 MHz 512 kB 128 kB 4 x 12 bit, 16 bit 111 I/O 1.71 V 3.6 V + 105 C Tray
STMicroelectronics 32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Body and Gateway Applications
Datasheet
801In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 e200z0h 32 bit 64 MHz 512 kB 32 kB 10 bit 45 I/O 3 V 5.5 V + 125 C AEC-Q100 Reel, Cut Tape
STMicroelectronics 32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz 512kB Gateway
Datasheet
283In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 e200z0h 32 bit 64 MHz 512 kB 48 kB 10 bit 75 I/O 3.3 V/5 V 3.3 V/5 V + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash
Datasheet
1,816In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 24 MHz 512 kB 32 kB 12 bit 51 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB
Datasheet
1,025In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 120 MHz 512 kB 128 kB 12 bit 51 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
Datasheet
782In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 72 MHz 512 kB 64 kB 4 x 6 bit/8 bit/10 bit/12 bit 82 I/O 2 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180
Datasheet
786In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 180 MHz 512 kB 384 kB 3 x 12 bit 71 I/O 3.3 V 3.3 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes
Datasheet
5,200In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M4 32 bit 32 MHz 512 kB 256 kB 12 bit 72 I/O 1.71 V 3.6 V + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,CRYPTO,MRL A
Datasheet
260In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M4 32 bit 48 MHz 512 kB 64 kB 12 bit 43 I/O 1.62 V 1.98 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG 85C
Datasheet
1,824In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M4F 32 bit 120 MHz 512 kB 192 kB 12 bit 51 I/O 1.71 V 3.6 V + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash,T&R, USB,Ethernet,Extended Temp
Datasheet
1,997In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-100 ARM Cortex M4F 32 bit 120 MHz 512 kB 192 kB 12 bit 81 I/O 1.71 V 3.6 V + 125 C AEC-Q100 Reel, Cut Tape