256 kB Microcontrollers - MCU

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Description Datasheet Availability Pricing (DKK) 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
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.
Datasheet
1.000In Stock
Min.: 1
Mult.: 1
: 1.000

SMD/SMT TQFP-64 RISC 16 bit 1 MHz 256 kB 8 kB 10 bit 53 I/O 1.6 V 5.5 V + 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.
Datasheet
990In Stock
Min.: 1
Mult.: 1
: 1.000

SMD/SMT TQFP-64 RISC 16 bit 1 MHz 256 kB 16 kB 10 bit 53 I/O 1.6 V 5.5 V + 105 C Reel, Cut Tape
ROHM Semiconductor ARM Microcontrollers - MCU Solist-AI, 32-bit Microcontroller (Arm Cortex-M0+)
Datasheet
937In Stock
Min.: 1
Mult.: 1
: 1.000
SMD/SMT TQFP-48 ARM Cortex M0+ 32 bit 32.768 kHz 256 kB 16 kB 12 bit 34 I/O 2.3 V 5.5 V + 105 C Reel, Cut Tape
ROHM Semiconductor ARM Microcontrollers - MCU Solist-AI, 32-bit Microcontroller (Arm Cortex-M0+)
Datasheet
988In Stock
Min.: 1
Mult.: 1
: 1.000
SMD/SMT TQFP-64 ARM Cortex M0+ 32 bit 32.768 kHz 256 kB 16 kB 12 bit 49 I/O 2.3 V 5.5 V + 105 C Reel, Cut Tape
VORAGO ARM Microcontrollers - MCU VA41628 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 196 BGA - Rev B
5In Stock
Min.: 1
Mult.: 1
BGA-196 ARM M4 50 MHz 256 kB 64 kB 75 I/O + 125 C
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU
Datasheet
10.317In Stock
8.820On Order
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M0+ 32 bit 48 MHz 256 kB 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU
Datasheet
12.539In Stock
Min.: 1
Mult.: 1

ARM Cortex M0 48 MHz 256 kB Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU
Datasheet
10.167In Stock
6.720Expected 04/12/2026
Min.: 1
Mult.: 1

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

SMD/SMT NFBGA-285 ARM Cortex R5F, C66x 32 bit 400 MHz, 450 MHz 256 kB 3.56 MB 10 bit 94 I/O 1.14 V 1.32 V + 140 C Tray
Texas Instruments ARM Microcontrollers - MCU AM27 1.2
Datasheet
999In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT NFBGA-285 ARM Cortex R5F, C66x 32 bit 400 MHz, 450 MHz 256 kB 3.56 MB 10 bit 94 I/O 1.14 V 1.32 V + 105 C Reel, Cut Tape, MouseReel
Texas Instruments 32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 120-MHz 256
Datasheet
4.386In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT HTQFP-48 32 bit 120 MHz 256 kB 36 kB 12 bit 27 I/O 1.14 V 3.63 V + 125 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
800In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 54 I/O 1.71 V 5.5 V + 105 C AEC-Q100 Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
800In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 54 I/O 1.71 V 5.5 V + 105 C AEC-Q100 Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
800In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 54 I/O 1.71 V 5.5 V + 105 C AEC-Q100 Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
450In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 84 I/O 1.71 V 5.5 V + 105 C AEC-Q100 Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
800In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 40 I/O 1.71 V 5.5 V + 105 C AEC-Q100 Tray
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
800In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 40 I/O 1.71 V 5.5 V + 105 C AEC-Q100 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU,
Datasheet
510In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 72 MHz 256 kB 64 kB 12 bit 51 I/O 2 V 3.6 V + 85 C
STMicroelectronics ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU,
Datasheet
333In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 72 MHz 256 kB 64 kB 12 bit 80 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes
Datasheet
1.555In Stock
Min.: 1
Mult.: 1

SMD/SMT VFQFPN-68 ARM Cortex M4 32 bit 64 MHz 256 kB 128 kB 12 bit 49 I/O 1.71 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 256 Kb Value Line
Datasheet
540In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 24 MHz 256 kB 24 kB 12 bit 80 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32B Cortex-M3 LCD 256Kb Flsh 32MHz CPU
Datasheet
2.472In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-100 ARM Cortex M3 32 bit 32 MHz 256 kB 32 kB 12 bit 83 I/O 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C
Datasheet
2.494In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-100 ARM Cortex M0 32 bit 48 MHz 256 kB 32 kB 12 bit 88 I/O 2 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M4 256KB Flsh 72MHz CPU
Datasheet
537In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 72 MHz 256 kB 48 kB 12 bit 86 I/O 1.65 V 1.95 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU
Datasheet
520In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 32 MHz 256 kB 32 kB 12 bit 83 I/O 1.8 V 3.6 V + 85 C Tray