256 kB Microcontrollers - MCU

Results: 4,030
Select Image Part # Mfr. 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
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C 2,880In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-64 ARM Cortex M0 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU Cortx-M0+256KB FLASH 291In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M0 256 kB 32 bit 12 bit 48 MHz 26 I/O 32 kB 1.62 V 1.95 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU 64QFN 125C, GREEN,1.6-3.6V,48MHz 2,732In Stock
Min.: 1
Mult.: 1
: 4,000

SMD/SMT QFN-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,CAN ,Extended Temp 2,367In Stock
Min.: 1
Mult.: 1
: 1,500

SMD/SMT TQFP-64 ARM Cortex M4F 256 kB 32 bit 12 bit 120 MHz 51 I/O 128 kB 1.71 V 3.6 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape

Microchip Technology 16-bit Microcontrollers - MCU 16-bit 8192 byte RAM 16 MIPS 256KB Flash 125In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 PIC24F 256 kB 16 bit 10 bit 32 MHz 51 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tube
Microchip Technology 16-bit Microcontrollers - MCU 40MIPS 256KB 1,124In Stock
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-64 PIC24H 256 kB 16 bit 10 bit, 12 bit 40 MHz 53 I/O 16 kB 3 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices ARM Microcontrollers - MCU 80Mhz Cortex M3 wi 14Bit Analog for CFP 166In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-96 ARM Cortex M3 256 kB 32 bit 14 bit 80 MHz 40 I/O 32 kB 2.9 V 3.6 V - 40 C + 105 C Tray
Texas Instruments 16-bit Microcontrollers - MCU 256KB Flsh 32KB SRAM Mixed Signal MCU A A 595-SP430F67771AIPEU 748In Stock
Min.: 1
Mult.: 1
: 750

SMD/SMT LQFP-128 MSP430 256 kB 16 bit - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU LPC54616J256ET180 211In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-180 ARM Cortex M4 256 kB 32 bit 12 bit 180 MHz 145 I/O 136 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC55S26JBD64 1,342In Stock
Min.: 1
Mult.: 1

SMD/SMT HTQFP-64 ARM Cortex M33 256 kB 32 bit 16 bit 150 MHz 36 I/O 144 kB 1.8 V 3.6 V - 40 C + 105 C Tray

NXP Semiconductors 16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 80 418In Stock
Min.: 1
Mult.: 1

SMD/SMT PQFP-80 HCS12X 256 kB 16 bit 10 bit 80 MHz 59 I/O 16 kB 2.35 V 2.75 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU KINETIS 256K Flex USB 1,000In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-80 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 100 MHz 52 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K USB 651In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-80 ARM Cortex M4 256 kB 32 bit 2 x 16 bit 72 MHz 52 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel
NXP Semiconductors 16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 256KB Flash, 50MHz, -40/+150degC, Automotive Qualified, 80LQFP-EP 478In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 S12Z 256 kB 16 bit 2 x 12 bit 50 MHz 31 I/O 32 kB 1.72 V 1.98 V - 40 C + 150 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP64 415In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RXv2 256 kB 32 bit 12 bit 54 MHz 43 I/O 32 kB 1.8 V 5.5 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX24T 256K/16K QFP80 402In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1

SMD/SMT LFQFP-80 RXv2 256 kB 32 bit 12 bit 80 MHz 60 I/O 16 kB 2.7 V 5.5 V - 40 C + 85 C Tray
Infineon Technologies XMC4200F64F256BAXQMA1
Infineon Technologies ARM Microcontrollers - MCU XMC4000 956In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M4 256 kB 32 bit/16 bit 12 bit 80 MHz 35 I/O 40 kB 3 V 3.63 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU 880In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-100 ARM Cortex M4 256 kB 32 bit 12 bit, 3 x 16 bit 72 MHz 129 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp 305In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 32 MHz 83 I/O 32 kB 1.65 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16-Bit MCU, 16 MIPS 256K Flash, 32K RAM 156In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC24F 256 kB 16 bit 10 bit, 12 bit 32 MHz 53 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS 354In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-36 MIPS32 microAptiv UC 256 kB 32 bit 10 bit/12 bit 25 MHz 27 I/O 32 kB 2 V 3.6 V - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS 281In Stock
Min.: 1
Mult.: 1

SMD/SMT UQFN-36 MIPS32 microAptiv UC 256 kB 32 bit 10 bit/12 bit 25 MHz 27 I/O 32 kB 2 V 3.6 V - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC 227In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 MIPS32 M4K 256 kB 32 bit 10 bit 40 MHz 19 I/O 16 kB 2.3 V 3.6 V - 40 C + 85 C Tube
Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430BT5190IPZ A 595-MSP430BT5190IPZ 667In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 MSP430 256 kB 16 bit 12 bit 25 MHz 87 I/O 16 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C123BH6PGEIR A 595-TM4C123BH6PGEIR 142In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4F 256 kB 32 bit 12 bit 80 MHz 105 I/O 32 kB 1.2 V 1.2 V - 40 C + 85 C Tray