256 kB Microcontrollers - MCU

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Data Bus Width
Maximum Clock Frequency
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Supply Voltage - Max
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NXP Semiconductors ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, USB, QFN 32
Datasheet
7,718In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 16 bit 23 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
1,130In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 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 16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 40MHz, -40/+85degC, Automotive Qualified, QFP 112
Datasheet
299In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-112 HCS12 16 bit 40 MHz 256 kB 12 kB 12 bit 91 I/O 1.72 V 1.98 V + 85 C AEC-Q100 Tray


Renesas Electronics ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 256K/40K QFP64
Datasheet
630In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M33 32 bit 200 MHz 256 kB 40 kB 12 bit 45 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP48
Datasheet
713In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M33 32 bit 100 MHz 256 kB 128 kB 12 bit 29 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 256K/64K QFN64
Datasheet
290In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M33 32 bit 240 MHz 256 kB 64 kB 2 x 16 bit 51 I/O 2.7 V 3.6 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
1,365In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0 32 bit 48 MHz 256 kB 32 kB 12 bit 52 I/O 2 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB
Datasheet
363In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 ARM Cortex M3 32 bit 120 MHz 256 kB 96 kB 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU
Datasheet
1,344In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 32 bit 32 MHz 256 kB 32 kB 12 bit 115 I/O 1.8 V 3.6 V + 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
925In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 ARM Cortex M4 32 bit 80 MHz 256 kB 64 kB 12 bit 52 I/O 1.71 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 32-bit Microcontrollers - MCU UC3C 256K FLASH 64K SRAM
Datasheet
132In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 AVR 32 bit 66 MHz 256 kB 64 kB 12 bit 81 I/O 3 V 5.5 V + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU
Datasheet
379In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM7TDMI 32 bit/16 bit 55 MHz 256 kB 64 kB 10 bit 32 I/O 1.65 V 1.95 V + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A
Datasheet
1,213In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M4 32 bit 48 MHz 256 kB 32 kB 12 bit 75 I/O 1.62 V 1.98 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
552In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 microAptiv UC 32 bit 25 MHz 256 kB 32 kB 10 bit/12 bit 52 I/O 2 V 3.6 V + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB Graphics
Datasheet
449In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC24F 16 bit 32 MHz 256 kB 96 kB 10 bit 52 I/O 2 V 3.6 V + 85 C Tray
Texas Instruments ARM Microcontrollers - MCU Tiva C Series Micro controller 168-NFBGA A 595-TM4C123GH6ZXRI7R
Datasheet
193In Stock
Min.: 1
Mult.: 1

SMD/SMT NFBGA-168 ARM Cortex M4F 32 bit 80 MHz 256 kB 32 kB 12 bit 120 I/O 3.15 V 3.63 V + 85 C Tray
Analog Devices / Maxim Integrated ARM Microcontrollers - MCU ENTERPRISE LITE ARM M4 32 BIT MICRO
Datasheet
235In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFN-68 ARM Cortex M4 32 bit 96 MHz 256 kB 128 kB 10 bit 40 I/O 1.71 V 3.6 V + 85 C Tray
Infineon Technologies RF Microcontrollers - MCU PSoC4
Datasheet
1,964In 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
Infineon Technologies ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus
Datasheet
929In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M3 32 bit 67 MHz 256 kB 64 kB 12 bit 72 I/O 1.71 V 1.89 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC54607J256BD208
Datasheet
684In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-208 ARM Cortex M4 32 bit 180 MHz 256 kB 136 kB 12 bit 171 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU S12E 16-bit MCU, HCS12 core, 128KB Flash, 50MHz, QFP 112
Datasheet
569In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-112 HCS12 16 bit 25 MHz 256 kB 16 kB 10 bit 92 I/O 2.35 V 2.75 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU ARM+256Kb +DryIce
Datasheet
307In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-80 ARM Cortex M4 32 bit 50 MHz 256 kB 32 kB 16 bit 60 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU KINETIS 256K Flex USB
Datasheet
478In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM Cortex M4 32 bit 100 MHz 256 kB 64 kB 2 x 16 bit 52 I/O 1.71 V 3.6 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K Flex
Datasheet
854In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM Cortex M4 32 bit 100 MHz 256 kB 64 kB 2 x 16 bit 39 I/O 1.71 V 3.6 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K
Datasheet
1,600In Stock
Min.: 1
Mult.: 1

SMD/SMT MAPBGA-144 ARM Cortex M4 32 bit 100 MHz 256 kB 64 kB 16 bit 100 I/O 1.71 V 3.6 V + 105 C Tray