256 kB Microcontrollers - MCU

Results: 4,027
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Qty. RoHS Mounting Style
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Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
Qualification
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Bridgetek 32-bit Microcontrollers - MCU 32 Bit MCU Rev C CAN,Camera,SD Card
Datasheet
38In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 FT32 32 bit 100 MHz 256 kB 256 kB 8 bit/10 bit 68 I/O 1.08 V 1.32 V + 85 C Tray
Renesas Electronics 16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 256K 44LQFP -40 to 85 C
Datasheet
740In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-44 RL78 16 bit 32 MHz 256 kB 20 kB 8 bit/10 bit 40 I/O 1.6 V 5.5 V + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51EM 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 100
Datasheet
479In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ColdFire V1 32 bit 50.33 MHz 256 kB 16 kB 16 bit 47 I/O 1.8 V 3.6 V + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 256KB Flash, 64MHz, -40/+85degC, Automotive Grade, QFP 144
Datasheet
300In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 e200z0 32 bit 64 MHz 256 kB 64 kB 10 bit 123 I/O 3 V 5.5 V + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU WLCSP64, IND TEMP GREEN, 1.6-3.6V, 48MHz
Datasheet
20,000In Stock
Min.: 5,000
Mult.: 5,000
: 5,000

SMD/SMT WLCSP-64 ARM Cortex M0 32 bit 48 MHz 256 kB 32 kB 12 bit 51 I/O 1.62 V 3.63 V + 85 C Reel
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 80
Datasheet
230In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ColdFire V1 32 bit 50.33 MHz 256 kB 32 kB 12 bit 69 I/O 2.7 V 5.5 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp
Datasheet
305In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 32 MHz 256 kB 32 kB 12 bit 83 I/O 1.65 V 3.6 V + 85 C Tray

Microchip Technology RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC Tray
Datasheet
147In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 8 bit 16 MHz 256 kB 32 kB 38 I/O 1.8 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
281In Stock
Min.: 1
Mult.: 1

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

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

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

SMD/SMT LQFP-144 ARM Cortex M4F 32 bit 80 MHz 256 kB 32 kB 12 bit 105 I/O 1.2 V 1.2 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K Flex
Datasheet
637In Stock
Min.: 1
Mult.: 1

SMD/SMT MAPBGA-144 ARM Cortex M4 32 bit 100 MHz 256 kB 2 kB 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU ARM+256Kb
Datasheet
151In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-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 K60: 100MHz Cortex-M4 MCU, 256KB Flash, 64KB SRAM, Full-Speed USB, Ethernet, 100-LQFP
Datasheet
236In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 100 MHz 256 kB 64 kB 16 bit 66 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, Segment LCD, QFP 64
Datasheet
800In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 16 bit 54 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 144
Datasheet
236In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 HCS12X 16 bit 50 MHz 256 kB 16 kB 2 x 8 bit/10 bit/12 bit 119 I/O 1.98 V 1.72 V + 125 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX230 256K/32K QFP100
Datasheet
211In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-100 RXv2 32 bit 54 MHz 256 kB 32 kB 12 bit 83 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP64
Datasheet
239In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RXv3 32 bit 160 MHz 256 kB 64 kB 12 bit 39 I/O 2.7 V 5.5 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C
Datasheet
2,880In Stock
Min.: 1
Mult.: 1

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

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

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

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

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

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

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

SMD/SMT TQFP-64 PIC24H 16 bit 40 MHz 256 kB 16 kB 10 bit, 12 bit 53 I/O 3 V 3.6 V + 85 C Reel, Cut Tape, MouseReel