512 kB Microcontrollers - MCU

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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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN
Datasheet
464In Stock
540Expected 12/22/2026
$3.99
$2.83
$2.47
$2.19
Min.: 1
Mult.: 1
Max.: 100
SMD/SMT LQFP-100 ARM Cortex M33 32 bit 144 MHz 512 kB 128 kB 12 bit 86 I/O 2.7 V 3.6 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 300Mhz, 512KB Flash, 256KB SRAM, LQFP64
Datasheet
158In Stock
$9.92
$9.10
$8.24
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M7 32 bit 300 MHz 512 kB 256 kB 12 bit 44 I/O 3 V 3.6 V + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 512KB 128KBR USB-OTG 2 CAN ETH 80MHz 10b
Datasheet
5,290In Stock
$14.06
$12.89
$11.67
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 MIPS32 M4K 32 bit 80 MHz 512 kB 128 kB 10 bit 83 I/O 3.6 V 3.6 V + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32bit MCU, 100TQFP 120MHz 2 analog comp
Datasheet
8,844In Stock
$10.28
$9.43
$8.53
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 MIPS32 M4K 32 bit 120 MHz 512 kB 128 kB 10 bit 81 I/O 2.3 V 3.6 V + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 128KB USB ENET
Datasheet
3,177In Stock
$11.89
$10.89
$9.85
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 MIPS32 M4K 32 bit 80 MHz 512 kB 128 kB 10 bit 53 I/O 2.3 V 3.6 V + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,Tray, USB,Extended Temp
Datasheet
2,821In Stock
$6.33
$5.81
$5.26
Min.: 1
Mult.: 1
SMD/SMT VQFN-64 ARM Cortex M4F 32 bit 120 MHz 512 kB 192 kB 12 bit 51 I/O 1.71 V 3.6 V + 125 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 120MHz 2 analog comp
Datasheet
12,537In Stock
$8.77
$8.05
$7.29
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 MIPS32 M4K 32 bit 120 MHz 512 kB 128 kB 10 bit 49 I/O 2.3 V 3.6 V + 70 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A
Datasheet
1,641In Stock
Cut Tape
$10.25
$9.90
Reel
$8.43
MouseReel Available
Min.: 1
Mult.: 1
: 800
SMD/SMT LQFP-144 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 16 bit 117 I/O 1.08 V 1.32 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET
Datasheet
1,506In Stock
$11.46
$10.52
$9.51
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 MIPS32 M4K 32 bit 80 MHz 512 kB 64 kB 10 bit 83 I/O 2.3 V 3.6 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA
Datasheet
1,601In Stock
$11.25
$10.25
$9.27
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 32 bit 84 MHz 512 kB 64 kB 12 bit 63 I/O 1.62 V 1.95 V + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 144P 512KB 52KB RAM 60 MHz USB
Datasheet
5,716In Stock
$12.63
$11.58
$10.47
Min.: 1
Mult.: 1
SMD/SMT TQFP-144 PIC24E 16 bit 60 MHz 512 kB 52 kB 10 bit, 12 bit 122 I/O 3 V 3.6 V + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 32KBRAM 80MHz 10B ADC DMA
Datasheet
4,641In Stock
$7.59
$6.96
$6.30
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 MIPS32 M4K 32 bit 80 MHz 512 kB 32 kB 10 bit 51 I/O 2.3 V 3.6 V + 85 C Tray
Texas Instruments ARM Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M0+ Blue
Datasheet
4,985In Stock
Cut Tape
$2.78
$2.41
$2.27
$2.09
View
Reel
$1.73
MouseReel Available
Min.: 1
Mult.: 1
: 3,000
SMD/SMT VQFN-24 ARM Cortex M0 48 MHz 512 kB 36 kB 12 bit 12 I/O 1.71 V 3.8 V + 125 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
Datasheet
4,001In Stock
Cut Tape
$8.71
$6.09
$5.17
$4.95
Reel
$4.22
View
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT LQFP-64 ARM Cortex M4 32 bit 100 MHz 512 kB 128 kB 12 bit 50 I/O 1.7 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
2,888In Stock
$8.85
$8.05
$7.29
Min.: 1
Mult.: 1
SMD/SMT VQFN-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
NXP Semiconductors ARM Microcontrollers - MCU LPC54101J512BD64
Datasheet
3,068In Stock
$13.72
$10.42
$9.99
$8.80
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M0, ARM Cortex M4 32 bit 150 MHz 512 kB 104 kB 12 bit 50 I/O 1.62 V 1.95 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU K60-1M
Datasheet
1,392In Stock
$23.68
$18.53
$17.69
$16.08
View
Min.: 1
Mult.: 1
SMD/SMT MAPBGA-144 ARM Cortex M4 32 bit 120 MHz 512 kB 256 kB 16 bit 1.71 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
1,471In Stock
$18.73
$14.85
$13.30
$12.82
View
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 , IND TEMP
Datasheet
6,935In Stock
$5.52
$5.04
$4.55
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M4 32 bit 120 MHz 512 kB 176 kB 12 bit 48 I/O 1.62 V 3.6 V + 85 C Tray
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU
Datasheet
1,940In Stock
$17.84
$13.50
$12.50
$11.66
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 MSP430 16 bit 25 MHz 512 kB 66 kB 12 bit 74 I/O 1.8 V 3.6 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 32bit MCU 512KB Flash
Datasheet
2,659In Stock
$12.58
$9.46
$8.77
$8.24
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 16 bit 66 I/O 1.71 V 3.6 V + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU RX24U MCU 512KB/32KB 144LQFP -40 +85C
Datasheet
7,200In Stock
$8.33
$6.44
$5.25
$5.00
View
Min.: 1
Mult.: 1
SMD/SMT LFQFP-144 RXv2 32 bit 80 MHz 512 kB 32 kB 12 bit 110 I/O 2.7 V 5.5 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin
Datasheet
25,818In Stock
$11.09
$9.23
$8.20
$7.84
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 32 bit 72 MHz 512 kB 64 kB 12 bit 80 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 512KB Perform Line
Datasheet
2,630In Stock
$16.21
$12.75
$11.60
$10.88
View
Min.: 1
Mult.: 1
SMD/SMT BGA-144 ARM Cortex M3 32 bit 72 MHz 512 kB 64 kB 12 bit 112 I/O 2 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
Datasheet
4,164In Stock
$7.40
$5.93
$5.57
$5.16
View
Min.: 1
Mult.: 1
SMD/SMT UFBGA-100 ARM Cortex M4 32 bit 100 MHz 512 kB 128 kB 12 bit 81 I/O 1.7 V 3.6 V + 85 C Tray