256 kB Microcontrollers - MCU

Results: 1,301
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Mounting Style Package / Case Core Program Memory Size Data Bus Width ADC Resolution Maximum Clock Frequency Number of I/Os Data RAM Size Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A 2,988In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 ARM Cortex M7 512 kB 32 bit 3 x 12 bit 216 MHz 138 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash 2,305In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-132 ARM Cortex M33 512 kB 32 bit 2 x 12 bit 110 MHz 110 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes 3,068In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M0+, ARM Cortex M4 512 kB 32 bit 12 bit 32 MHz, 64 MHz 30 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
Texas Instruments ARM Microcontrollers - MCU Tiva C Series Microc ontroller 660In Stock
Min.: 1
Mult.: 1

SMD/SMT NFBGA-212 ARM Cortex M4F 6 kB 32 bit 12 bit 120 MHz 140 I/O 256 kB 1.14 V 3.63 V - 40 C + 105 C
NXP Semiconductors ARM Microcontrollers - MCU S32K148 144 LQFP 220In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4F 2 MB 32 bit 2 x 12 bit 80 MHz 128 I/O 256 kB 2.7 V 5.5 V - 40 C + 105 C AEC-Q100 Tray
NXP Semiconductors ARM Microcontrollers - MCU K60-1M 529In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4 512 kB 32 bit 2 x 16 bit 120 MHz 100 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A 984In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M7 512 kB 32 bit 3 x 12 bit 216 MHz 112 I/O 256 kB 1.7 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A 540In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M7 512 kB 32 bit 3 x 12 bit 216 MHz 89 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash 2,174In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-132 ARM Cortex M33 512 kB 32 bit 2 x 12 bit 110 MHz 108 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU CM4, TQFP 100, 1MFlash,T&R, USB,CAN ,Extended Temp 2,643In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-100 ARM Cortex M4F 1 MB 32 bit 12 bit 120 MHz 81 I/O 256 kB 1.71 V 3.6 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape
Microchip Technology 32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2 127In Stock
Min.: 1
Mult.: 1

SMD/SMT LFBGA-169 MIPS32 microAptiv 2 MB 32 bit 12 bit 50 MHz 120 I/O 256 kB 2.2 V 3.6 V - 40 C + 85 C Tray
NXP Semiconductors 32-bit Microcontrollers - MCU Freescale 32-bit MCU, Triple Power Arch core, 4MB Flash, 150MHz, -40/+125degC,Automotive Qual,QFP176 181In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 e200z4 4 MB 32 bit 4 x 12 bit, 3 x 16 bit 150 MHz 129 I/O 256 kB 1.2 V 1.32 V - 40 C + 125 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX65N 1024K/256K QFP144 263In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-144 RXv2 1 MB 32 bit 12 bit 120 MHz 111 I/O 256 kB 2.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU 1,296In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 12 bit 100 MHz 50 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU 1,492In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 2 MB 32 bit 3 x 12 bit 180 MHz 82 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash 358In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-208 ARM Cortex M4 2 MB 32 bit 3 x 12 bit 180 MHz 168 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash 1,898In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M33 256 kB 32 bit 2 x 12 bit 110 MHz 111 I/O 256 kB 1.71 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU MCU32, 120MHz, 1MB ECC Flash, USB FS, 12-bit ADC 2,296In Stock
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-64 MIPS32 microAptiv 1 MB 32 bit 12 bit 80 MHz 48 I/O 256 kB 2.2 V 3.6 V - 40 C + 125 C Reel, Cut Tape
Texas Instruments ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C129EKCPDTI3R 534In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-128 ARM Cortex M4F 6 kB 32 bit 12 bit 120 MHz 90 I/O 256 kB 1.2 V 1.2 V - 40 C + 105 C Tray
Infineon Technologies ARM Microcontrollers - MCU TRAVEO-2 BODY ENTRYLEVEL 165In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 ARM Cortex M0+, ARM Cortex M4F 2.06 MB 32 bit 12 bit 100 MHz, 160 MHz 152 I/O 256 kB 2.7 V 5.5 V - 40 C + 125 C Tray
Bridgetek 32-bit Microcontrollers - MCU 32 Bit MCU Rev C CAN,USB High Speed 405In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-76 FT32 256 kB 32 bit 8 bit/10 bit 100 MHz 43 I/O 256 kB 1.08 V 1.32 V - 40 C + 85 C Tray
Bridgetek 32-bit Microcontrollers - MCU 32 Bit MCU Rev C USB H-Speed Gen IO 334In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-76 FT32 256 kB 32 bit 8 bit/10 bit 100 MHz 45 I/O 256 kB 1.08 V 1.32 V - 40 C + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX65N 1024K/256K QFP144 347In Stock
Min.: 1
Mult.: 1

SMD/SMT LFLQFP-144 RXv2 32 bit 12 bit 120 MHz 111 I/O 256 kB 2.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash 1 771In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-100 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 180 MHz 82 I/O 256 kB 1.7 V 3.6 V - 40 C + 105 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A 281In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M7 512 kB 32 bit 3 x 12 bit 216 MHz 112 I/O 256 kB 1.7 V 3.6 V - 40 C + 85 C Tray