512 kB Microcontrollers - MCU

Results: 3,842
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Qty. RoHS Mounting Style
Package / Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 128KBRAM USB 2xCAN 8 DMA
Datasheet
3,257In Stock
Cut Tape
$13.50
$13.18
Reel
$11.20
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-100 MIPS32 M4K 512 kB 32 bit 10 bit 80 MHz 85 I/O 128 kB 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 86 MHz USB ENET 8 DMA
Datasheet
1,433In Stock
$12.37
$11.33
$10.26
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 MIPS32 M4K 512 kB 32 bit 10 bit 80 MHz 85 I/O 128 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 89 MHz USB ENET 8 DMA
Datasheet
3,554In Stock
Cut Tape
$12.43
$12.09
Reel
$10.31
Min.: 1
Mult.: 1
: 1,200
SMD/SMT TQFP-100 MIPS32 M4K 512 kB 32 bit 10 bit 80 MHz 85 I/O 128 kB 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 128KB USB ENET
Datasheet
15,131In Stock
$12.79
$11.71
$10.61
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 MIPS32 M4K 512 kB 32 bit 10 bit 80 MHz 85 I/O 128 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 128KB USB ENET
Datasheet
2,745In Stock
Cut Tape
$11.96
$11.65
Reel
$9.92
MouseReel Available
Min.: 1
Mult.: 1
: 1,200
SMD/SMT TQFP-64 MIPS32 M4K 512 kB 32 bit 10 bit 80 MHz 53 I/O 128 kB 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 128KB USB ENET
Datasheet
1,897In Stock
Cut Tape
$12.83
$12.52
$12.51
$12.49
Reel
$10.66
MouseReel Available
Min.: 1
Mult.: 1
: 1,200
SMD/SMT TQFP-100 MIPS32 M4K 512 kB 32 bit 10 bit 80 MHz 85 I/O 128 kB 2.3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 128KB USB ENET
Datasheet
2,782In Stock
$11.63
$11.55
$10.84
$10.64
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 MIPS32 M4K 512 kB 32 bit 10 bit 80 MHz 53 I/O 128 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Analog Devices / Maxim Integrated ARM Microcontrollers - MCU M4 Core 100Mhz, 512kB/128kB, No Security
Datasheet
1,967In Stock
Cut Tape
$6.96
$6.81
$6.66
$6.53
View
Min.: 1
Mult.: 1
Max.: 1,573
SMD/SMT WLP-51 ARM Cortex M4F 512 kB 32 bit 10 bit 100 MHz 23 I/O 128 kB 2 V 3.6 V - 40 C + 105 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
77In Stock
2,496Expected 5/17/2027
$6.84
$5.24
$4.61
$4.41
View
Min.: 1
Mult.: 1
SMD/SMT UFBGA-100 ARM Cortex M33 512 kB 32 bit 12 bit 250 MHz 80 I/O 272 kB 1.71 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes Flash
Datasheet
156In Stock
$8.43
$6.52
$5.75
$5.51
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M33 512 kB 32 bit 12 bit, 14 bit 160 MHz 51 I/O 274 kB 1.71 V 3.6 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, 512KB Flash, 48 VQFN, 125C, Tray
Datasheet
441In Stock
$3.16
$2.90
$2.62
Min.: 1
Mult.: 1
SMD/SMT VQFN-48 ARM Cortex M23 512 kB 32 bit 12 bit 48 MHz 36 I/O 128 KB 1.71 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, 512KB Flash, 64 TQFP, 125C, Tray
Datasheet
345In Stock
$3.24
$2.97
$2.69
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 ARM Cortex M23 512 kB 32 bit 12 bit 48 MHz 50 I/O 128 KB 1.71 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 48 VQFN, 125C, Tray
This product may require additional documentation to export from the United States.
Datasheet
416In Stock
$2.28
$2.07
$1.88
Min.: 1
Mult.: 1
SMD/SMT VQFN-48 ARM Cortex M23 512 kB 32 bit 12 bit 48 MHz 36 I/O 128 KB 1.71 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 48 TQFP, 125C, Tray
This product may require additional documentation to export from the United States.
Datasheet
393In Stock
$2.22
$2.02
$1.84
Min.: 1
Mult.: 1
SMD/SMT TQFP-48 ARM Cortex M23 512 kB 32 bit 12 bit 48 MHz 36 I/O 128 KB 1.71 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 48 VQFN, 85C, Tray
This product may require additional documentation to export from the United States.
Datasheet
622In Stock
$2.08
$1.89
$1.72
Min.: 1
Mult.: 1
SMD/SMT VQFN-48 ARM Cortex M23 512 kB 32 bit 12 bit 72 MHz 36 I/O 128 KB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 48 TQFP, 85C, Tray
This product may require additional documentation to export from the United States.
Datasheet
730In Stock
$2.03
$1.84
$1.67
Min.: 1
Mult.: 1
SMD/SMT TQFP-48 ARM Cortex M23 512 kB 32 bit 12 bit 72 MHz 36 I/O 128 KB 1.71 V 3.63 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 64 VQFN, 125C, Tray
This product may require additional documentation to export from the United States.
Datasheet
520In Stock
$2.67
$2.42
$2.20
Min.: 1
Mult.: 1
SMD/SMT VQFN-64 ARM Cortex M23 512 kB 32 bit 12 bit 48 MHz 50 I/O 128 KB 1.71 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 64 TQFP, 125C, Tray
This product may require additional documentation to export from the United States.
Datasheet
161In Stock
480Expected 12/15/2026
$2.44
$2.22
$2.02
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 ARM Cortex M23 512 kB 32 bit 12 bit 48 MHz 50 I/O 128 KB 1.71 V 3.63 V - 40 C + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 64 VQFN, 85C, Tray
This product may require additional documentation to export from the United States.
Datasheet
520In Stock
$2.43
$2.21
$2.01
Min.: 1
Mult.: 1
SMD/SMT VQFN-64 ARM Cortex M23 512 kB 32 bit 12 bit 72 MHz 50 I/O 128 KB 1.71 V 3.63 V - 40 C + 85 C Tray
Texas Instruments ARM Microcontrollers - MCU Up to 400MHz dual-co re Arm Cortex-R5F-b
Datasheet
12In Stock
2,000Expected 8/20/2027
Cut Tape
$18.59
$15.02
$14.40
$12.69
View
Reel
$11.87
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT NFBGA-324 ARM Cortex R5F 512 kB 32 bit 12 bit 500 MHz 141 I/O 1.5 MB 1.14 V 1.26 V - 40 C + 150 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban
Datasheet
610In Stock
Cut Tape
$4.08
$3.08
$2.68
$2.56
$2.35
Reel
$2.27
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 1,000
SMD/SMT LQFP-48 ARM Cortex M0+ 512 kB 32 bit 12 bit 48 MHz 44 I/O 128 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 100 QFP
Datasheet
439In Stock
$5.02
$3.82
$3.34
$3.18
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M33 512 kB 32 bit 16 bit 180 MHz 86 I/O 128 KB 1.71 V 3.6 V - 40 C + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 144 QFP
Datasheet
298In Stock
$5.81
$4.45
$3.90
$3.72
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M33 512 kB 32 bit 16 bit 180 MHz 114 I/O 128 KB 1.71 V 3.6 V - 40 C + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 48 QFP
Datasheet
218In Stock
$7.18
$5.53
$4.87
$4.67
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-48 ARM Cortex M4F 512 kB 12 bit 64 kB 3 V 5 V + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 64 QFP
Datasheet
140In Stock
$7.64
$5.90
$5.20
$4.86
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M4F 512 kB 12 bit 64 kB 3 V 5 V + 125 C Tray