256 kB Microcontrollers - MCU

Results: 4,043
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
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
Packaging
Microchip Technology 32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch
Datasheet
1,974In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 MIPS32 M4K 32 bit 100 MHz 256 kB 64 kB 10 bit 85 I/O 2.3 V 3.6 V + 85 C Tray
Analog Devices ARM Microcontrollers - MCU 80Mhz Cortex M3 wi 14Bit Analog for CFP
Datasheet
166In 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 RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAR
Datasheet
695In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

SMD/SMT VQFN-40 8051 8 bit 256 kB 8 kB 21 I/O 2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100 MHz FPU TMU A A 595-F280045PMS
Datasheet
1,214In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 C28x 32 bit 100 MHz 256 kB 100 kB 3 x 12 bit 26 I/O 1.14 V 1.32 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16MHz Ultra-Low-Pwr MCU with 256 KB FRAM
Datasheet
959In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT NFBGA-87 MSP430 16 bit 16 MHz 256 kB 8 kB 12 bit 68 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-TM4C123GH6PGETR A 595-TM4C123GH6PGETR
Datasheet
651In 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 + 105 C Tray
Texas Instruments 32-bit Microcontrollers - MCU Piccolo MCU
Datasheet
105In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 C28x 32 bit 90 MHz 256 kB 100 kB 12 bit 54 I/O 1.71 V 1.89 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU S32K142W Arm Cortex-M4F, up to 80 MHz, 256 Kb Flash, CAN FD, LIN, FlexIO, CSEc security - S32K MCUs for General-Purpose
Datasheet
320In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4F 32 bit 80 MHz 256 kB 32 kB 2 x 12 bit 58 I/O 3.13 V 5.5 V + 150 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC55S66JBD100
Datasheet
336In Stock
Min.: 1
Mult.: 1

SMD/SMT HLQFP-100 ARM Cortex M33 32 bit 150 MHz 256 kB 144 kB 16 bit 64 I/O 1.8 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC55S66JEV98
Datasheet
10,016In Stock
Min.: 1
Mult.: 1

SMD/SMT VFBGA-98 ARM Cortex M33 32 bit 150 MHz 256 kB 144 kB 16 bit 64 I/O 1.8 V 3.6 V + 105 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112
Datasheet
196In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-112 HCS12X 16 bit 80 MHz 256 kB 16 kB 10 bit 59 I/O 2.35 V 2.75 V + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K Flex
Datasheet
540In Stock
Min.: 1
Mult.: 1

SMD/SMT MAPBGA-121 ARM Cortex M4 32 bit 72 MHz 256 kB 64 kB 2 x 16 bit 70 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU KINETIS 256KFLEX USB LCD
Datasheet
293In Stock
Min.: 1
Mult.: 1

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 Tray
NXP Semiconductors ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU with NXP Touch (TSI)
Datasheet
389In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 72 MHz 256 kB 32 kB 12 bit 58 I/O 2.7 V 5.5 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 256KB Flash, 120MHz, CAN, USB, LQFP 64
Datasheet
697In Stock
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M4 32 bit 120 MHz 256 kB 64 kB 16 bit 40 I/O 1.71 V 3.6 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64
Datasheet
3,149In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M33 32 bit 100 MHz 256 kB 128 kB 12 bit 43 I/O 2.7 V 3.6 V + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU RX231 MCU 256KB/32KB 48LQFP -40 +85C USB
Datasheet
586In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-48 RXv2 32 bit 54 MHz 256 kB 32 kB 12 bit 30 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S1JA 256K 64LQFP
Datasheet
1,386In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M23 32 bit 48 MHz 256 kB 8 kB 16 bit, 24 bit 49 I/O 1.6 V 5.5 V + 105 C Tray
STMicroelectronics 32-bit Microcontrollers - MCU 32-bit Pwr Architect MCU Auto Chassis
Datasheet
993In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 e200z0h 32 bit 64 MHz 256 kB 20 kB 10 bit 37 I/O 3.3 V/5 V 3.3 V/5 V + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 32kB Flash
Datasheet
706In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 24 MHz 256 kB 24 kB 12 bit 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB
Datasheet
424In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 32 bit 120 MHz 256 kB 96 kB 12 bit 114 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash
Datasheet
2,095In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 32 bit 84 MHz 256 kB 64 kB 12 bit 50 I/O 1.7 V 3.6 V + 105 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
1,259In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M4 32 bit 80 MHz 256 kB 64 kB 12 bit 38 I/O 1.71 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
2,531In Stock
Min.: 1
Mult.: 1

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 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB OTG, DFSDM
Datasheet
1,568In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 32 bit 80 MHz 256 kB 128 kB 3 x 12 bit 51 I/O 1.71 V 3.6 V + 85 C Tray