256 kB Microcontrollers - MCU

Results: 4,014
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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
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
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KL43: 48MHz Cortex-M0+ Ultra-Low Power MCU, 256KB Flash, 32KB SRAM, USB, Segment LCD, 64LQFP
Datasheet
548In Stock
$8.37
$6.49
$5.73
$5.36
$5.35
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M0+ 256 kB 32 bit 16 bit 48 MHz 50 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 256KB Flash, 120MHz, CAN, USB, 48QFN
Datasheet
1,130In Stock
$13.25
$10.07
$9.65
$8.51
View
Min.: 1
Mult.: 1
SMD/SMT QFN-48 ARM Cortex M4 256 kB 32 bit 16 bit 120 MHz 35 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray


Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 256K/40K QFP64
Datasheet
578In Stock
$5.38
$4.11
$3.59
$3.24
$3.14
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M33 256 kB 32 bit 12 bit 200 MHz 45 I/O 40 kB 2.7 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C
Datasheet
1,365In Stock
$6.76
$5.20
$4.89
$4.55
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 ARM Cortex M0 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB
Datasheet
361In Stock
$16.71
$14.89
$11.49
$11.26
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-176 ARM Cortex M3 256 kB 32 bit 120 MHz 96 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU
Datasheet
1,344In Stock
$12.91
$10.06
$9.10
$8.55
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-144 ARM Cortex M3 256 kB 32 bit 12 bit 32 MHz 115 I/O 32 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2
Datasheet
908In Stock
Cut Tape
$6.87
$5.27
$4.63
$4.43
Reel
$4.43
MouseReel Available
Min.: 1
Mult.: 1
Max.: 250
: 1,000
SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 52 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A
Datasheet
1,213In Stock
$7.72
$7.60
$7.02
$6.95
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M4 256 kB 32 bit 12 bit 48 MHz 75 I/O 32 kB 1.62 V 1.98 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 256KB FL 4KB EE 16K SRAM IND 1.6-3.6V
Datasheet
1,346In Stock
Cut Tape
$11.99
$11.68
$11.07
Reel
$9.96
MouseReel Available
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-64 AVR 256 kB 8 bit/16 bit 12 bit 32 MHz 50 I/O 16 kB 1.6 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
552In Stock
$3.34
$3.03
$2.76
Min.: 1
Mult.: 1
SMD/SMT QFN-64 MIPS32 microAptiv UC 256 kB 32 bit 10 bit/12 bit 25 MHz 52 I/O 32 kB 2 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Infineon Technologies ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
Datasheet
929In Stock
$29.26
$23.39
$20.99
$20.03
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 67 MHz 72 I/O 64 kB 1.71 V 1.89 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC54607J256BD208
Datasheet
634In Stock
$18.11
$13.76
$10.84
$10.01
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-208 ARM Cortex M4 256 kB 32 bit 12 bit 180 MHz 171 I/O 136 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU S12E 16-bit MCU, HCS12 core, 128KB Flash, 50MHz, QFP 112
Datasheet
420In Stock
$38.89
$31.64
$28.74
$27.84
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-112 HCS12 256 kB 16 bit 10 bit 25 MHz 92 I/O 16 kB 2.35 V 2.75 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU ARM+256Kb +DryIce
Datasheet
282In Stock
$14.38
$10.92
$10.47
$9.22
View
Min.: 1
Mult.: 1
SMD/SMT QFP-80 ARM Cortex M4 256 kB 32 bit 16 bit 50 MHz 60 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K Flex
Datasheet
829In Stock
$19.99
$15.93
$13.83
$13.41
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-80 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 100 MHz 39 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K
Datasheet
1,600In Stock
$19.53
$15.55
$13.96
$13.18
View
Min.: 1
Mult.: 1
SMD/SMT MAPBGA-144 ARM Cortex M4 256 kB 32 bit 16 bit 100 MHz 100 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU K80-256
Datasheet
895In Stock
$21.27
$16.99
$15.27
$14.74
View
Min.: 1
Mult.: 1
SMD/SMT MAPBGA-121 ARM Cortex M4 256 kB 32 bit 16 bit 150 MHz 85 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, MAPBGA 64
Datasheet
646In Stock
$10.23
$7.98
$7.08
$6.80
View
Min.: 1
Mult.: 1
SMD/SMT MAPBGA-64 ARM Cortex M0+ 256 kB 32 bit 16 bit 48 MHz 50 I/O 32 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 80
Datasheet
78In Stock
$28.05
$21.29
$19.94
$19.51
View
Min.: 1
Mult.: 1
SMD/SMT QFP-80 HCS12X 256 kB 16 bit 2 x 8 bit/10 bit/12 bit 50 MHz 59 I/O 16 kB 1.98 V 1.72 V - 40 C + 125 C AEC-Q100 Tray
Bridgetek 32-bit Microcontrollers - MCU 32 Bit MCU Rev C USB H-Speed Gen IO
Datasheet
310In Stock
$9.68
$8.02
$7.11
$6.60
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-80 FT32 256 kB 32 bit 8 bit/10 bit 100 MHz 44 I/O 256 kB 1.08 V 1.32 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX130 256K/32K QFP80
Datasheet
585In Stock
$4.93
$3.75
$3.13
$3.08
View
Min.: 1
Mult.: 1
SMD/SMT LFQFP-80 RX 256 kB 32 bit 12 bit 32 MHz 68 I/O 32 kB 1.8 V 5.5 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
370In Stock
$13.38
$10.48
$9.75
$9.21
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 83 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2
Datasheet
671In Stock
$6.40
$4.90
$4.30
$4.11
Min.: 1
Mult.: 1
Max.: 250
SMD/SMT LQFP-48 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 38 I/O 64 kB 1.71 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD
Datasheet
2,987In Stock
Cut Tape
$7.08
$6.92
$6.91
$6.90
Reel
$5.89
Min.: 1
Mult.: 1
: 1,200
SMD/SMT TQFP-64 MIPS32 microAptiv 256 kB 32 bit 12 bit 120 MHz 53 I/O 64 kB 2.2 V 3.6 V - 40 C + 85 C Reel, Cut Tape
Microchip Technology 16-bit Microcontrollers - MCU 16-bit PIC24F, 16 MIPS, 256KB Flash, 16KB RAM, 28 pin
Datasheet
2,827In Stock
$2.17
$1.96
$1.79
Min.: 1
Mult.: 1
SMD/SMT UQFN-28 PIC24F 256 kB 16 bit 10 bit, 12 bit 32 MHz 22 I/O 16 kB 2 V 3.6 V - 40 C + 125 C Tube