512 kB Microcontrollers - MCU

Results: 3,877
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package / Case
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
Qualification
Packaging
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 16K 20LSSOP -40 to 85 C
Datasheet
2,269In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT LSSOP-20 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit, 10 bit 16 I/O 1.6 V 5.5 V + 85 C Reel, Cut Tape
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX130 512K/48K QFP80
Datasheet
476In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-80 RX 32 bit 32 MHz 512 kB 48 kB 12 bit 68 I/O 1.8 V 5.5 V + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP100
Datasheet
2,147In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-100 RXv2 32 bit 54 MHz 512 kB 64 kB 12 bit 79 I/O 1.8 V 5.5 V + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 512K/64K QFP100
Datasheet
387In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-100 RXv2 32 bit 54 MHz 512 kB 64 kB 12 bit 79 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU RX24U MCU 512KB/32KB 144LQFP -40 +85C
Datasheet
689In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-100 RXv2 32 bit 80 MHz 512 kB 32 kB 12 bit 79 I/O 2.7 V 5.5 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB
Datasheet
1,165In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 ARM Cortex M3 32 bit 120 MHz 512 kB 128 kB 12 bit 140 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU
Datasheet
1,267In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 32 bit 100 MHz 512 kB 256 kB 12 bit 50 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
Datasheet
1,230In Stock
1,000Expected 11/4/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 180 MHz 512 kB 128 kB 3 x 12 bit 81 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A
Datasheet
666In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M7 32 bit 216 MHz 512 kB 320 kB 3 x 12 bit 114 I/O 1.7 V 3.6 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU TQFP,GREEN,IND TEMP,MRL A
Datasheet
207In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 32 bit 48 MHz 512 kB 64 kB 12 bit 48 I/O 1.62 V 1.98 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 512KB ECC Flash, USB FS, CAN-FD, 12-bit ADC, Motor Control
Datasheet
2,131In Stock
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-64 MIPS32 microAptiv 32 bit 80 MHz 512 kB 128 kB 12 bit 49 I/O 2.2 V 3.6 V + 125 C Reel, Cut Tape
Microchip Technology 16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 512K Flash, 32K RAM
Datasheet
2,635In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 512 kB 32 kB 10 bit, 12 bit 85 I/O 2 V 3.6 V + 85 C Tray
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU w/ connectivity manage A 595-F28388SZWTSR
Datasheet
408In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-337 C28x 32 bit 200 MHz 512 kB 172 kB 4 x 12 bit/16 bit 169 I/O 1.14 V 1.26 V + 125 C Tray

Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 400 MIPS 1xCPU
Datasheet
424In Stock
Min.: 1
Mult.: 1

SMD/SMT HTQFP-100 C28x 32 bit 200 MHz 512 kB 132 kB 2 x 12 bit 41 I/O 1.2 V 1.2 V + 125 C

Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 400 MIPS 1xCPU
Datasheet
160In Stock
Min.: 1
Mult.: 1

SMD/SMT HTQFP-100 C28x 32 bit 200 MHz 512 kB 132 kB 2 x 12 bit/16 bit 41 I/O 1.2 V 1.2 V + 125 C
NXP Semiconductors ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core
Datasheet
375In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-180 ARM Cortex M3 32 bit 120 MHz 512 kB 96 kB 12 bit 141 I/O 2.4 V 3.6 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core
Datasheet
130In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-208 ARM Cortex M3 32 bit 120 MHz 512 kB 96 kB 12 bit 165 I/O 2.4 V 3.6 V + 85 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 16K 20LSSOP -40 to 105 C
Datasheet
2,405In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT LSSOP-20 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit, 10 bit 16 I/O 1.6 V 5.5 V + 105 C Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 16K 44LQFP -40 to 85 C
Datasheet
1,894In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LFQFP-44 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit, 10 bit 40 I/O 1.6 V 5.5 V + 85 C Reel, Cut Tape
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 128LFQFP -40 to 85 C
Datasheet
566In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-128 RL78 16 bit 32 MHz 512 kB 32 kB 8 bit/10 bit 120 I/O 1.6 V 5.5 V + 85 C Tray
STMicroelectronics 32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz 512kB Body
Datasheet
489In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 e200z0h 32 bit 64 MHz 512 kB 32 kB 10 bit 75 I/O 3.3 V/5 V 3.3 V/5 V + 125 C AEC-Q100 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU 512Kbytes Flash 72MHz
Datasheet
2,911In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-100 ARM Cortex M4 32 bit 72 MHz 512 kB 64 kB 4 x 6 bit/8 bit/10 bit/12 bit 77 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas
Datasheet
1,669In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT LQFP-144 ARM Cortex M4 32 bit 180 MHz 512 kB 260 kB 12 bit 114 I/O 1.7 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A
Datasheet
1,891In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 ARM Cortex M7 32 bit 216 MHz 512 kB 256 kB 3 x 12 bit 138 I/O 1.7 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A
Datasheet
326In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 ARM Cortex M7 32 bit 216 MHz 512 kB 320 kB 3 x 12 bit 140 I/O 1.7 V 3.6 V + 85 C Tray