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
Microchip Technology 32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI 87In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 MIPS32 M4K 256 kB 32 bit 10 bit 80 MHz 85 I/O 64 kB 2.3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps 310In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC24E 256 kB 16 bit 10 bit, 12 bit 60 MHz 35 I/O 32 kB 3 V 3.6 V - 40 C + 125 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC 160In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 MIPS32 M4K 256 kB 32 bit 10 bit 40 MHz 35 I/O 64 kB 2.3 V 3.6 V - 40 C + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC 183In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 MIPS32 M4K 256 kB 32 bit 10 bit 50 MHz 19 I/O 64 kB 2.3 V 3.6 V - 40 C + 105 C Tube
Texas Instruments ARM Microcontrollers - MCU Stellaris Cortex M-3 CAN 10-Bit ADC 33In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 10 bit 50 MHz 56 I/O 64 kB 2.25 V 2.75 V - 40 C + 85 C Tube
Microchip Technology ARM Microcontrollers - MCU WLCSP MRLA 1,834In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WLCSP-49 ARM Cortex M4 256 kB 32 bit 12 bit 48 MHz 38 I/O 64 kB 1.7 V 2 V - 40 C + 85 C Reel, Cut Tape
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 256KB Flash, 64MHz, -40/+85degC, Automotive Grade, QFP 144 300In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 e200z0 256 kB 32 bit 10 bit 64 MHz 123 I/O 64 kB 3 V 5.5 V - 40 C + 125 C AEC-Q100 Tray
Texas Instruments ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with 873In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 60 I/O 128 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with 900In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-80 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 74 I/O 128 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban 900In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-80 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 74 I/O 128 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban 897In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 ARM Cortex M0+ 256 kB 32 bit 12 bit 80 MHz 94 I/O 128 KB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank 896In Stock
Min.: 1
Mult.: 1
Max.: 25
: 1,000

SMD/SMT LQFP-80 ARM Cortex M0+ 256 kB 32 bit 12 bit 80 MHz 74 I/O 128 KB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank 878In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-18 ARM Cortex M0+ 256 kB 32 bit 12 bit 80 MHz 44 I/O 128 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank 900In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 ARM Cortex M0+ 256 kB 32 bit 12 bit 80 MHz 94 I/O 128 KB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank 800In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT NFBGA-100 ARM Cortex M0+ 256 kB 32 bit 12 bit 80 MHz 94 I/O 128 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 48 QFP 1,240In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M33 256 kB 32 bit 16 bit 180 MHz 41 I/O 64 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, 48 QFP 1,248In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M33 256 kB 32 bit 16 bit 180 MHz 41 I/O 64 kB - 40 C + 125 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-32-bit 80 MHz 256 kB USB EMIF MCU 59In Stock
Min.: 1
Mult.: 1

SMD/SMT LGA-92 ARM Cortex M3 256 kB 32 bit 2 x 12 bit 80 MHz 65 I/O 32 kB 1.8 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors MCF51AC256AVFUE
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 64 420In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-64 ColdFire V1 256 kB 32 bit 12 bit 50.33 MHz 54 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Texas Instruments ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1231H6PZI7R 134In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4F 256 kB 32 bit 12 bit 80 MHz 69 I/O 32 kB 3.15 V 3.63 V - 40 C + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD 178In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 microAptiv 256 kB 32 bit 12 bit 80 MHz 53 I/O 64 kB 2.2 V 3.6 V - 40 C + 125 C Tray
Infineon Technologies CY9BF524MPMC-G-MNE2
Infineon Technologies ARM Microcontrollers - MCU MM-LEGACY MM 930In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-96 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 65 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 80MHz 2anlg cmp 2I2C 2SPI/I2S 28 Ch 160In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 M4K 256 kB 32 bit 10 bit 80 MHz 49 I/O 64 kB 2.3 V 3.6 V - 40 C + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod. 88In Stock
Min.: 1
Mult.: 1

SMD/SMT FFBGA-144 AVR 256 kB 32 bit 10 bit 66 MHz 110 I/O 64 kB 1.65 V 1.95 V - 40 C + 85 C Tray
Texas Instruments 16-bit Microcontrollers - MCU 256KB Flsh 16KB SRAM Mixed Signal MCU A A 595-SP430F6746AIPEUR 144In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-128 MSP430 256 kB 16 bit 10 bit 25 MHz 90 I/O 16 kB 1.8 V 3.6 V - 40 C + 85 C Tray