256 kB Microcontrollers - MCU

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
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Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
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Microchip Technology ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 48 Pin QFN, 125C Temp
Datasheet
416In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 34 I/O 32 kB 1.62 V 3.63 V - 40 C + 125 C Tray
Texas Instruments ARM Microcontrollers - MCU Quad-core Arm® C ortex®-R5F MCU
Datasheet
1.466In Stock
Min.: 1
Mult.: 1

SMD/SMT NFBGA-324 ARM Cortex R5F 256 kB 32 bit 12 bit 400 MHz 140 I/O 3 MB - 40 C + 105 C Tray
Texas Instruments ARM Microcontrollers - MCU
Datasheet
1.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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, MouseReel
Texas Instruments ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with
Datasheet
998In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.001
: 1.000

SMD/SMT LQFP-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 43 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
Datasheet
3.509In Stock
Min.: 1
Mult.: 1
Max.: 1.001
: 4.000

SMD/SMT VQFN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 43 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
Datasheet
3.955In Stock
Min.: 1
Mult.: 1
Max.: 1.001
: 4.000

SMD/SMT VQFN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 43 I/O 32 kB 1.62 V 3.6 V - 40 C + 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 256 kB 32 bit 12 bit 32 MHz 109 I/O 32 kB 1.65 V 3.6 V - 40 C + 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
2.393In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-64 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 52 I/O 160 kB 1.71 V 3.6 V - 40 C + 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 256 kB 32 bit 12 bit 48 MHz 37 I/O 32 kB 1.72 V 1.88 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART
Datasheet
3.045In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-32 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 30 I/O 36 kB 2 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART
Datasheet
4.710In Stock
2.940On Order
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-28 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 26 I/O 36 kB 2 V 3.6 V - 40 C + 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 256 kB 32 bit 12 bit 120 MHz 14 I/O 69 kB 1.14 V 1.32 V - 40 C + 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+ 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
Datasheet
939In Stock
MouseReel Available
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, MouseReel
Texas Instruments ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with
Datasheet
951In Stock
1.000Expected 8/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT LQFP-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 32 MHz 43 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
Datasheet
7.047In Stock
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
Datasheet
989In Stock
MouseReel Available
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
Datasheet
996In Stock
MouseReel Available
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
Datasheet
973In Stock
MouseReel Available
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
Datasheet
995In Stock
MouseReel Available
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
Datasheet
1.000In Stock
MouseReel Available
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
Datasheet
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
Datasheet
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
Datasheet
4.687In Stock
MouseReel Available
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
Datasheet
2.252In Stock
5.000Expected 9/17/2026
Min.: 1
Mult.: 1
: 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