256 kB ARM Microcontrollers - MCU

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Program Memory Size
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Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
380In Stock
Min.: 1
Mult.: 1

EFM32LG SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 83 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU ARM Cortex-M0+ 256K Flash/32k SRAM
Datasheet
1,781In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SAML21 SMD/SMT TQFP-32 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 25 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
5,787In Stock
Min.: 1
Mult.: 1
: 1,000

EFM32LG SMD/SMT TQFP-64 ARM Cortex M3 256 kB 32 bit 12 bit 48 MHz 53 I/O 32 kB 1.98 V 3.8 V - 40 C + 85 C Reel, Cut Tape
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU
Datasheet
5,000In Stock
Min.: 1
Mult.: 1
: 2,500

PG23 SMD/SMT QFN-48 ARM Cortex M33 256 kB 32 bit 12 bit/16 bit/20 bit 80 MHz 34 I/O 64 kB 1.71 V 3.8 V - 40 C + 125 C Reel, Cut Tape

Infineon Technologies ARM Microcontrollers - MCU HMI-LEGACY PSOC4
Datasheet
1,018In Stock
Min.: 1
Mult.: 1

PSOC 4200L SMD/SMT QFN-68 ARM Cortex M0 256 kB 32 bit 12 bit 48 MHz 57 I/O 32 kB 1.71 V 5.5 V - 40 C + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A
Datasheet
344In Stock
Min.: 1
Mult.: 1

SAM3A SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 84 MHz 63 I/O 64 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU
Datasheet
4,004In Stock
Min.: 1
Mult.: 1

PG23 SMD/SMT QFN-40 ARM Cortex M33 256 kB 32 bit 12 bit/16 bit/20 bit 80 MHz 29 I/O 64 kB 1.71 V 3.8 V - 40 C + 125 C Tray
VORAGO ARM Microcontrollers - MCU VA41629 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 176 PQFP
2In Stock
Min.: 1
Mult.: 1

Rad-Hard SMD/SMT PQFP-176 ARM Cortex M4 256 kB 32 bit 50 MHz 83 I/O 3.3 V 3.3 V - 55 C + 125 C
NXP Semiconductors ARM Microcontrollers - MCU S32K142, 256K Flash, 32K RAM
Datasheet
829In Stock
Min.: 1
Mult.: 1
S32K14x SMD/SMT LQFP-48 ARM Cortex M4F 256 kB 32 bit 2 x 12 bit 80 MHz 43 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC54606J256ET100
Datasheet
638In Stock
Min.: 1
Mult.: 1

LPC546xx SMD/SMT TFBGA-100 ARM Cortex M4 256 kB 32 bit 12 bit 180 MHz 64 I/O 136 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU K82-256
Datasheet
242In Stock
Min.: 1
Mult.: 1

K82_150 SMD/SMT LQFP-100 ARM Cortex M4F 256 kB 32 bit 16 bit 150 MHz 66 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU MT512P 64LQFP
Datasheet
1,848In Stock
Min.: 1
Mult.: 1

KE1xF SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit 168 MHz 58 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 KBytes of Flash
Datasheet
1,097In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

STM32F3 SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit, 3 x 16 bit 72 MHz 80 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 256 Kbytes of Flash 216 MHz CPU, A
Datasheet
421In Stock
Min.: 1
Mult.: 1

STM32F722VC SMD/SMT LQFP-100 ARM Cortex M7 256 kB 32 bit 3 x 12 bit 216 MHz 82 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU TQFP 64, 256 KB Flash, 32 KB SRAM, 85 C Temp, Green, Tray, Low Power
Datasheet
1,238In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M23 256 kB 32 bit 12 bit 48 MHz 48 I/O 32 kB 1.62 V 3.63 V - 40 C + 85 C Tray
Analog Devices ARM Microcontrollers - MCU Lumentum Part to Reserve Buffer Die
Datasheet
1,643In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

ADUCM320 SMD/SMT BGA-96 ARM Cortex M3 256 kB 32 bit 14 bit 80 MHz 40 I/O 32 kB 2.9 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Texas Instruments ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C123BH6PZIR A A 595-TM4C123BH6PZIR
Datasheet
233In Stock
Min.: 1
Mult.: 1

TM4C123BH6PZ SMD/SMT LQFP-100 ARM Cortex M4F 256 kB 32 bit 12 bit 80 MHz 69 I/O 32 kB 1.2 V 1.2 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
614In Stock
Min.: 1
Mult.: 1

XMC4300 SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit/16 bit 12 bit 144 MHz 75 I/O 128 kB 3.13 V 3.63 V - 40 C + 85 C Tray

Infineon Technologies ARM Microcontrollers - MCU PSOC 5LP ANALOG LITE, 256K FLASH
Datasheet
1,374In Stock
Min.: 1
Mult.: 1

CY8C54LPxxx SMD/SMT QFN-68 ARM Cortex M3 256 kB 32 bit 12 bit 67 MHz 48 I/O 64 kB 1.71 V 1.89 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Single-chip 16/32-bit microcontrollers; 128/256 kB ISP/IAP flash with 10-bit ADC
Datasheet
325In Stock
Min.: 1
Mult.: 1

LPC2100 SMD/SMT LQFP-64 ARM7TDMI-S 256 kB 32 bit/16 bit 10 bit 60 MHz 46 I/O 16 kB 1.65 V 1.95 V - 40 C + 85 C Tray
NXP Semiconductors ARM Microcontrollers - MCU LPC5526JEV98
Datasheet
2,933In Stock
Min.: 1
Mult.: 1

LPC552x SMD/SMT VFBGA-98 ARM Cortex M33 256 kB 32 bit 16 bit 150 MHz 64 I/O 144 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Arm Cortex-M33-based Microcontroller with 8KB Cache
Datasheet
296In Stock
Min.: 1
Mult.: 1

LPC553x SMD/SMT HTQFP-64 ARM Cortex M33 256 kB 32 bit 4 x 16 bit 150 MHz 39 I/O 128 kB 1.8 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis 256K Flex enet
Datasheet
383In Stock
Min.: 1
Mult.: 1

K60_100 SMD/SMT LQFP-100 ARM Cortex M4 256 kB 32 bit 16 bit 100 MHz 66 I/O 64 kB 1.71 V 3.6 V - 40 C + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU 72MHz, 5V Main Stream CM0+ MCU
Datasheet
1,158In Stock
Min.: 1
Mult.: 1

KE1xZ SMD/SMT LQFP-64 ARM Cortex M4 256 kB 32 bit 12 bit 72 MHz 58 I/O 32 kB 2.7 V 5.5 V - 40 C + 105 C Tray

Renesas Electronics ARM Microcontrollers - MCU MCU RA4T1 ARM CM33 100MHz 256K/40K QFP64
Datasheet
490In Stock
Min.: 1
Mult.: 1

RA4T1 SMD/SMT LQFP-64 ARM Cortex M33 256 kB 32 bit 12 bit 100 MHz 45 I/O 40 kB 2.7 V 3.6 V Tray