256 kB Microcontrollers - MCU

Results: 4,074
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Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
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Number of I/Os
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Supply Voltage - Max
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NXP Semiconductors ARM Microcontrollers - MCU Kinetis K20: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, 100-LQFP
Datasheet
450In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 100 MHz 256 kB 64 kB 2 x 16 bit 66 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 256KB Flash, 120MHz, CAN, USB, 48QFN
Datasheet
1,172In Stock
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M4 32 bit 120 MHz 256 kB 64 kB 16 bit 35 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KV31: 120MHz Cortex-M4F Real-time Control MCU, 256K Flash, 48K RAM, KMS enabled, 64LQFP,
Datasheet
227In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 32 bit 120 MHz 256 kB 48 kB 16 bit 46 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 112
Datasheet
300In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-112 HCS12X 16 bit 50 MHz 256 kB 16 kB 2 x 8 bit/10 bit/12 bit 91 I/O 1.98 V 1.72 V + 125 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX130 256K/32K QFP64
Datasheet
478In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RX 32 bit 32 MHz 256 kB 32 kB 12 bit 52 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX23E-A 256K HWQFN40 -40/+105C
Datasheet
495In Stock
Min.: 1
Mult.: 1

SMD/SMT HWQFN-40 RX 32 bit 32 MHz 256 kB 32 kB 12 bit 16 I/O 1.8 V 5.5 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C
Datasheet
3,644In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WLCSP-64 ARM Cortex M0 32 bit 48 MHz 256 kB 32 kB 12 bit 51 I/O 2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Analog & DSP w/ FPU M4 256kB 72MHz
Datasheet
1,933In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M4 32 bit 72 MHz 256 kB 32 kB 12 bit 36 I/O 1.65 V 1.95 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
Datasheet
2,039In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-100 ARM Cortex M4 32 bit 80 MHz 256 kB 64 kB 12 bit 83 I/O 1.71 V 3.6 V + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A
Datasheet
996In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 64 MHz 256 kB 48 kB 12 bit 79 I/O 1.62 V 1.9 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
430In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M4 32 bit 48 MHz 256 kB 32 kB 12 bit 32 I/O 1.62 V 1.98 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B
Datasheet
673In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 120 MHz 256 kB 64 kB 12 bit 79 I/O 1.62 V 3.6 V + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU 64TQFP 85C, GREEN,1.6-3.6V,48MHz
Datasheet
824In Stock
Min.: 1
Mult.: 1
: 1,500

SMD/SMT TQFP-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 51 I/O 1.62 V 3.63 V + 105 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU QFN 64, 256 KB Flash, 32 KB SRAM, 85 C Temp, Green, Tray, Low Power
Datasheet
778In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M23 32 bit 48 MHz 256 kB 32 kB 12 bit 48 I/O 1.62 V 3.63 V + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC
Datasheet
244In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 MIPS32 M4K 32 bit 40 MHz 256 kB 16 kB 10 bit 21 I/O 2.3 V 3.6 V + 85 C Tube
Analog Devices ARM Microcontrollers - MCU 80Mhz Cortex M3 wi 14Bit Analog for CFP
Datasheet
54In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-96 ARM Cortex M3 32 bit 80 MHz 256 kB 32 kB 14 bit 40 I/O 2.9 V 3.6 V + 105 C Tray
Texas Instruments 16-bit Microcontrollers - MCU MIXED SIGNAL MCU A 5 95-MSP430F5635IPZR A 595-MSP430F5635IPZR
Datasheet
211In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 MSP430 16 bit 20 MHz 256 kB 16 kB 12 bit 74 I/O 1.8 V 3.6 V + 85 C Tray
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5638IPZ A A 595-MSP430F5638IPZ
Datasheet
785In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 MSP430 16 bit 20 MHz 256 kB 16 kB 12 bit 74 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C123FH6PMI7R
Datasheet
103In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4F 32 bit 80 MHz 256 kB 32 kB 12 bit 49 I/O 3.15 V 3.63 V + 105 C Tray
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 150 MIPS 256 KB
Datasheet
150In Stock
Min.: 1
Mult.: 1

SMD/SMT NFBGA-179 C28x 32 bit 150 MHz 256 kB 68 kB 12 bit 88 I/O 1.805 V 1.995 V + 85 C Tray
Infineon Technologies RF Microcontrollers - MCU PSoC4
Datasheet
560In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-56 ARM Cortex M0 32 bit 48 MHz 256 kB 32 kB 12 bit 36 I/O 1.71 V 5.5 V Tray
NXP Semiconductors ARM Microcontrollers - MCU ARM7 with 256 kB flash, 58 kB SRAM, Ethernet and 10-bit ADC
Datasheet
85In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM7TDMI-S 32 bit/16 bit 72 MHz 256 kB 58 kB 10 bit 70 I/O 3 V 3.6 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K Flex
Datasheet
452In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT LQFP-144 ARM Cortex M4 32 bit 100 MHz 256 kB 64 kB 2 x 16 bit 100 I/O 1.71 V 3.6 V + 105 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K USB+SLCD
Datasheet
645In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 72 MHz 256 kB 64 kB 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU K80-256
Datasheet
895In Stock
Min.: 1
Mult.: 1

SMD/SMT MAPBGA-121 ARM Cortex M4 32 bit 150 MHz 256 kB 256 kB 16 bit 85 I/O 1.71 V 3.6 V + 105 C Tray