256 kB Microcontrollers - MCU

Results: 4,017
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Description Datasheet Availability Pricing (KRW) 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
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K TFLGA100
Datasheet
590In Stock
Min.: 1
Mult.: 1

SMD/SMT TFLGA-100 RXv2 32 bit 54 MHz 256 kB 32 kB 12 bit 79 I/O 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP48
Datasheet
500In 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 + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP100
Datasheet
389In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-100 RXv2 32 bit 54 MHz 256 kB 32 kB 12 bit 79 I/O 1.8 V 5.5 V + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX24TH,U 256K/32K QFP100
Datasheet
360In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-100 RXv2 32 bit 80 MHz 256 kB 32 kB 12 bit 80 I/O 2.7 V 5.5 V + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC
Datasheet
160In Stock
Min.: 1
Mult.: 1

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

SMD/SMT QFN-28 MIPS32 M4K 32 bit 50 MHz 256 kB 64 kB 10 bit 19 I/O 2.3 V 3.6 V + 105 C Tube
STMicroelectronics ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU
Datasheet
395In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 32 MHz 256 kB 32 kB 12 bit 51 I/O 1.65 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI
Datasheet
120In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 M4K 32 bit 80 MHz 256 kB 64 kB 10 bit 85 I/O 2.3 V 3.6 V + 85 C Tube

Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
190In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-64 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 53 I/O 1.98 V 3.8 V + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors MCF51AC256BVFUE
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 64
Datasheet
157In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-64 ColdFire V1 32 bit 50.33 MHz 256 kB 32 kB 12 bit 54 I/O 2.7 V 5.5 V + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM
Datasheet
157In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 microAptiv 32 bit 120 MHz 256 kB 64 kB 12 bit 53 I/O 2.2 V 3.6 V + 85 C Tray
GHI Electronics ARM Microcontrollers - MCU G80 SOC .net MICRO FRAMEWORK
Datasheet
53In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-100 ARM Cortex M4 32 bit 180 MHz 256 kB 156 kB 12 bit 78 I/O 3.3 V 3.3 V + 85 C
Microchip Technology 16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps
Datasheet
310In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC24E 16 bit 60 MHz 256 kB 32 kB 10 bit, 12 bit 35 I/O 3 V 3.6 V + 125 C AEC-Q100 Tray

Microchip Technology RF Microcontrollers - MCU SAMR21 32pin 256K 125C
Datasheet
135In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 8 bit 1.8 V 3.6 V + 125 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI
Datasheet
87In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 MIPS32 M4K 32 bit 80 MHz 256 kB 64 kB 10 bit 85 I/O 2.3 V 3.6 V + 85 C Tray
Texas Instruments ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with
Datasheet
970In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

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

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

SMD/SMT LQFP-80 ARM Cortex M0+ 32 bit 48 MHz 256 kB 128 kB 12 bit 74 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank
Datasheet
878In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-18 ARM Cortex M0+ 32 bit 80 MHz 256 kB 128 kB 12 bit 44 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank
Datasheet
800In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT NFBGA-100 ARM Cortex M0+ 32 bit 80 MHz 256 kB 128 kB 12 bit 94 I/O 1.62 V 3.6 V + 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
Datasheet
1,240In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M33 32 bit 180 MHz 256 kB 64 kB 16 bit 41 I/O 1.71 V 3.6 V + 125 C Tray
NXP Semiconductors ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 48 QFP
Datasheet
1,248In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M33 32 bit 180 MHz 256 kB 64 kB 16 bit 41 I/O + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU WLCSP MRLA
Datasheet
1,834In Stock
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WLCSP-49 ARM Cortex M4 32 bit 48 MHz 256 kB 64 kB 12 bit 38 I/O 1.7 V 2 V + 85 C Reel, Cut Tape
Infineon Technologies CY9BF524MPMC-G-MNE2
Infineon Technologies ARM Microcontrollers - MCU MM-LEGACY MM
Datasheet
930In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-96 ARM Cortex M3 32 bit 72 MHz 256 kB 32 kB 12 bit 65 I/O 2.7 V 5.5 V + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod.
Datasheet
83In Stock
Min.: 1
Mult.: 1

SMD/SMT FFBGA-144 AVR 32 bit 66 MHz 256 kB 64 kB 10 bit 110 I/O 1.65 V 1.95 V + 85 C Tray