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
Texas Instruments ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with 900In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 59 I/O 32 KB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with 7,051In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Max.: 1,001
: 5,000

SMD/SMT VQFN-32 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 28 GPIO 32 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape
Texas Instruments ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with 989In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 1,000

SMD/SMT LQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 59 I/O 32 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 996In 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 973In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 1,000

SMD/SMT LQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 80 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 80MHz ARM Cortex-M0+ MCU with dual-bank 995In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 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 1,000In 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 32MHz Arm Cortex-M0+ MCU with 256KB dual 1,077In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 1,000

SMD/SMT LQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 59 I/O 32 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape
Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual 954In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 1,000

SMD/SMT LQFP-80 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 73 I/O 32 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape
Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual 4,662In Stock
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Max.: 1,001
: 5,000

SMD/SMT VQFN-24 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 20 I/O 32 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual 2,277In Stock
5,000Expected 9/17/2026
A tariff of 38% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
Max.: 500
: 5,000

SMD/SMT VQFN-32 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 28 I/O 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape
Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual 2,000In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 1,000

SMD/SMT LQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 59 I/O 32 kB 1.62 V 3.6 V - 40 C + 125 C Reel, Cut Tape
ROHM Semiconductor 8-bit Microcontrollers - MCU 8-bit Microcontroller with Voice Output Function 1,000In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-52 RISC 256 kB 8 bit 10 bit 8.4 MHz 30 I/O 4 kB 2 V 5.5 V - 40 C + 85 C Reel, Cut Tape
ROHM Semiconductor 16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash memory, data memory, and more... 1,000In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-64 RISC 256 kB 16 bit 10 bit 1 MHz 58 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Reel, Cut Tape
ROHM Semiconductor 16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. 1,000In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-48 RISC 256 kB 16 bit 10 bit 1 MHz 37 I/O 8 kB 1.6 V 5.5 V - 40 C + 105 C Reel, Cut Tape
ROHM Semiconductor 16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. 1,000In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-52 RISC 256 kB 16 bit 10 bit 1 MHz 41 I/O 8 kB 1.6 V 5.5 V - 40 C + 105 C Reel, Cut Tape
ROHM Semiconductor 16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. 1,000In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-64 RISC 256 kB 16 bit 10 bit 1 MHz 53 I/O 8 kB 1.6 V 5.5 V - 40 C + 105 C Reel, Cut Tape
ROHM Semiconductor 16-bit Microcontrollers - MCU IC, MCU, 16-bit with nX-U16/100 CPU, integrated flash & data memory, GPIO, UART, I2C, Buzzer, VLS, A/D & D/A Covnerters, Comparator, LCD Driver. 990In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-64 RISC 256 kB 16 bit 10 bit 1 MHz 53 I/O 16 kB 1.6 V 5.5 V - 40 C + 105 C Reel, Cut Tape
ROHM Semiconductor ARM Microcontrollers - MCU Solist-AI, 32-bit Microcontroller (Arm Cortex-M0+) 937In Stock
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 32.768 kHz 34 I/O 16 kB 2.3 V 5.5 V - 40 C + 105 C Reel, Cut Tape
ROHM Semiconductor ARM Microcontrollers - MCU Solist-AI, 32-bit Microcontroller (Arm Cortex-M0+) 988In Stock
Min.: 1
Mult.: 1
: 1,000
SMD/SMT TQFP-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 32.768 kHz 49 I/O 16 kB 2.3 V 5.5 V - 40 C + 105 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M4 256KB Flsh 72MHz CPU 537In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 12 bit 72 MHz 86 I/O 48 kB 1.65 V 1.95 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU 520In 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 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU 12,599In Stock
Min.: 1
Mult.: 1

ARM Cortex M0 256 kB 48 MHz Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU 10,346In Stock
6,720Expected 12/4/2026
Min.: 1
Mult.: 1

ARM Cortex M0 256 kB 48 MHz Tray
Texas Instruments ARM Microcontrollers - MCU AM27 1.2 978In Stock
Min.: 1
Mult.: 1

SMD/SMT NFBGA-285 ARM Cortex R5F, C66x 256 kB 32 bit 10 bit 400 MHz, 450 MHz 94 I/O 3.56 MB 1.14 V 1.32 V - 40 C + 140 C Tray