256 kB ARM Microcontrollers - MCU

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Qty. RoHS ECAD Model Series
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Program Memory Size
Data Bus Width
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Texas Instruments ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual
Datasheet
737In Stock
Min.: 1
Mult.: 1
Max.: 1,001
: 1,000

MSPM0L2228 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
661In Stock
1,000Expected 8/21/2026
Min.: 1
Mult.: 1
Max.: 1,001
: 1,000

MSPM0L2228 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
Infineon Technologies ARM Microcontrollers - MCU High-performance, low-power 32-bit single-core Arm Cortex M33-based MCU
Datasheet
85In Stock
Min.: 1
Mult.: 1

PSOC Control C3M Main SMD/SMT LQFP-64 ARM Cortex M33 256 kB 32 bit 12 bit 180 MHz 50 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
Toshiba ARM Microcontrollers - MCU
Datasheet
158In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit 120 MHz 51 I/O 18 KB 2.7 V 5.5 V - 40 C + 105 C
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 256 Kbytes of Flash 48 MHz CPU,
Datasheet
321In Stock
Min.: 1
Mult.: 1

STM32F098RC SMD/SMT UFBGA-64 ARM Cortex M0 256 kB 32 bit 12 bit 48 MHz 51 I/O 32 kB 1.72 V 1.88 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32B Cortex-M3 LCD 384Kb Flsh 32MHz CPU
Datasheet
190In Stock
Min.: 1
Mult.: 1

STM32L162VC 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 FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB
Datasheet
294In Stock
Min.: 1
Mult.: 1

STM32L433VC SMD/SMT LQFT-100 ARM Cortex M4 256 kB 32 bit 12 bit 80 MHz 83 I/O 64 kB 1.71 V 3.6 V - 40 C + 125 C Tray
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 256 kB 50 MHz 75 I/O 64 kB - 55 C + 125 C

STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
1,458In Stock
Min.: 1
Mult.: 1

STM32H5 SMD/SMT UFBGA-100 ARM Cortex M33 256 kB 32 bit 12 bit 250 MHz 272 kB 1.71 V 3.6 V - 40 C + 85 C Tray


STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
2,822In Stock
Min.: 1
Mult.: 1

STM32H5 SMD/SMT LQFP-144 ARM Cortex M33 256 kB 32 bit 12 bit 250 MHz 272 kB 1.71 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, 48 MHz CPU
Datasheet
539In Stock
Min.: 1
Mult.: 1

STM32U0 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
Datasheet
1,706In Stock
Min.: 1
Mult.: 1

STM32U0 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
Datasheet
2,784In Stock
Min.: 1
Mult.: 1

STM32U0 ARM Cortex M0 256 kB 48 MHz Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash
Datasheet
2,086In Stock
Min.: 1
Mult.: 1

STM32U5 SMD/SMT UFQFPN-48 ARM Cortex M33 256 kB 32 bit 12 bit, 14 bit 160 MHz 37 I/O 574 kB 1.71 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 256 Kb Flash 32 Kb SRAM
Datasheet
418In Stock
2,940Expected 9/14/2026
Min.: 1
Mult.: 1

STM32WL33 SMD/SMT VFQFPN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 64 MHz 32 I/O 32 KB 1.7 V 3.6 V - 40 C + 85 C Tray
Analog Devices ARM Microcontrollers - MCU Smart Sensor ASSP/ASIC with 256kB Flash
Datasheet
153In Stock
Min.: 1
Mult.: 1

ADUCM356 SMD/SMT LGA-72 ARM Cortex M3 256 kB 32 bit 16 bit 26 MHz 17 I/O 64 kB 2.8 V 3.6 V - 40 C + 85 C Tray
Texas Instruments ARM Microcontrollers - MCU 32-bit Arm® Cort ex®-M4F-based M
Datasheet
257In Stock
Min.: 1
Mult.: 1

TM4C123BH6NMR SMD/SMT NFBGA-157 ARM Cortex M4F 256 kB 32 bit 12 bit 80 MHz 120 I/O 32 kB 3.15 V 3.63 V - 40 C + 85 C Tray
Texas Instruments ARM Microcontrollers - MCU BLIZZARD 157 BGA
Datasheet
950In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT NFBGA-157 ARM Cortex M4 256 kB 32 bit 2 x 12 bit 80 MHz 120 I/O 32 kB 3.15 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU BLIZZARD 157 BGA
Datasheet
590In Stock
Min.: 1
Mult.: 1

TM4C123BH6NMR SMD/SMT NFBGA-157 ARM Cortex M4F 256 kB 32 bit 12 bit 80 MHz 120 I/O 32 kB - 40 C + 85 C
Texas Instruments ARM Microcontrollers - MCU BLIZZARD 157 BGA
Datasheet
260In Stock
Min.: 1
Mult.: 1

SMD/SMT NFBGA-157 ARM Cortex M4 256 kB 32 bit 2 x 12 bit 80 MHz 120 I/O 32 kB 3.15 V 3.63 V - 40 C + 85 C
Texas Instruments ARM Microcontrollers - MCU BLIZZARD 157 BGA
Datasheet
260In Stock
Min.: 1
Mult.: 1

TM4C123GH6NMR SMD/SMT NFBGA-157 ARM Cortex M4F 256 kB 32 bit 12 bit 80 MHz 120 I/O 32 kB 1.08 V 3.63 V - 40 C + 85 C
Texas Instruments ARM Microcontrollers - MCU BLIZZARD 157 BGA
Datasheet
953In Stock
Min.: 1
Mult.: 1

TM4C123GH6NMR SMD/SMT NFBGA-157 ARM Cortex M4F 256 kB 32 bit 12 bit 80 MHz 120 I/O 32 kB 1.08 V 3.63 V - 40 C + 85 C
Texas Instruments ARM Microcontrollers - MCU BLIZZARD 157 BGA
Datasheet
320In Stock
Min.: 1
Mult.: 1

TM4C123GH6NMR SMD/SMT NFBGA-157 ARM Cortex M4F 256 kB 32 bit 12 bit 80 MHz 120 I/O 32 kB 1.08 V 3.63 V - 40 C + 85 C
Texas Instruments ARM Microcontrollers - MCU 32-bit Arm Cortex - M4F-based MCU with 8
Datasheet
958In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

TM4C123GH6NMR SMD/SMT NFBGA-157 ARM Cortex M4F 256 kB 32 bit 12 bit 80 MHz 120 I/O 32 kB 3.15 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Infineon Technologies ARM Microcontrollers - MCU PSOC4 - GENERAL
Datasheet
450In Stock
Min.: 1
Mult.: 1

PSOC 4100S Max SMD/SMT TQFP-100 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 84 I/O 32 kB 1.71 V 5.5 V - 40 C + 105 C AEC-Q100 Tray