256 kB Microcontrollers - MCU

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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
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Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual
Datasheet
3,509In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 4,000

SMD/SMT VQFN-48 ARM Cortex M0+ 32 bit 32 MHz 256 kB 12 bit 43 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape
Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual
Datasheet
3,955In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 4,000

SMD/SMT VQFN-48 ARM Cortex M0+ 32 bit 32 MHz 256 kB 32 kB 12 bit 43 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU
Datasheet
2,476In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-132 ARM Cortex M3 32 bit 32 MHz 256 kB 32 kB 12 bit 109 I/O 1.65 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 Device, DFS
Datasheet
2,383In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-64 ARM Cortex M4 32 bit 80 MHz 256 kB 160 kB 12 bit 52 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 256 Kbytes of Flash 48 MHz CPU,
Datasheet
4,680In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M0 32 bit 48 MHz 256 kB 32 kB 12 bit 37 I/O 1.72 V 1.88 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART
Datasheet
3,033In Stock
Min.: 1
Mult.: 1
Max.: 750

SMD/SMT UFQFPN-32 ARM Cortex M0+ 32 bit 48 MHz 256 kB 36 kB 12 bit 30 I/O 2 V 3.6 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART
Datasheet
4,585In Stock
2,940On Order
Min.: 1
Mult.: 1
Max.: 750

SMD/SMT UFQFPN-28 ARM Cortex M0+ 32 bit 48 MHz 256 kB 36 kB 12 bit 26 I/O 2 V 3.6 V + 105 C Tray
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU 120 -MHz 256-KB flash F
Datasheet
482In Stock
Min.: 1
Mult.: 1
Max.: 1,001

SMD/SMT LQFP-48 DSP 32 bit 120 MHz 256 kB 69 kB 12 bit 14 I/O 1.14 V 1.32 V + 125 C Tray
Texas Instruments ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with
Datasheet
900In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 32 MHz 256 kB 32 KB 12 bit 59 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU
Datasheet
939In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 1,000

SMD/SMT LQFP-80 ARM Cortex M0+ 32 bit 32 MHz 256 kB 32 kB 12 bit 73 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with
Datasheet
1,951In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-48 ARM Cortex M0+ 32 bit 32 MHz 256 kB 32 KB 12 bit 43 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with
Datasheet
2,313In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 5,000

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

SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 32 MHz 256 kB 32 KB 12 bit 59 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
996In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-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
Texas Instruments ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank
Datasheet
969In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 1,000

SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 80 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 80MHz ARM Cortex-M0+ MCU with dual-bank
Datasheet
995In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 1,000

SMD/SMT LQFP-80 ARM Cortex M0+ 32 bit 80 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
1,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-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
Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual
Datasheet
1,077In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 1,000

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

SMD/SMT LQFP-80 ARM Cortex M0+ 32 bit 32 MHz 256 kB 32 kB 12 bit 73 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape
Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual
Datasheet
4,681In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 5,000

SMD/SMT VQFN-24 ARM Cortex M0+ 32 bit 32 MHz 256 kB 32 kB 12 bit 20 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual
Datasheet
2,252In Stock
5,000Expected 9/24/2026
Min.: 1
Mult.: 1
: 5,000

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

SMD/SMT LQFP-64 ARM Cortex M0+ 32 bit 32 MHz 256 kB 32 kB 12 bit 59 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape
Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual
Datasheet
1,661In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 1,000

SMD/SMT LQFP-48 ARM Cortex M0+ 32 bit 32 MHz 256 kB 32 kB 12 bit 43 I/O 1.62 V 3.6 V + 125 C Reel, Cut Tape
ROHM Semiconductor 8-bit Microcontrollers - MCU 8-bit Microcontroller with Voice Output Function
Datasheet
1,000In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-52 RISC 8 bit 8.4 MHz 256 kB 4 kB 10 bit 30 I/O 2 V 5.5 V + 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...
Datasheet
1,000In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-64 RISC 16 bit 1 MHz 256 kB 16 kB 10 bit 58 I/O 1.6 V 5.5 V + 105 C Reel, Cut Tape