256 kB Microcontrollers - MCU

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Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
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Number of I/Os
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Supply Voltage - Max
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Microchip Technology ARM Microcontrollers - MCU 48QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
2.502In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT VQFN-48 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 2 x 12 bit 38 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Reel, Cut Tape, MouseReel

Microchip Technology RF Microcontrollers - MCU SAMR21 32pin 256K T&R
Datasheet
647In Stock
Min.: 1
Mult.: 1
: 5.000

SMD/SMT VQFN-32 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 8 bit 1.8 V 3.6 V + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 8/16-bit AVR 256K Flash
Datasheet
150In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit/16 bit 32 MHz 256 kB 16 kB 12 bit 50 I/O 1.6 V 3.6 V + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM
Datasheet
1.361In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.600

SMD/SMT TQFP-48 MIPS32 microAptiv 32 bit 120 MHz 256 kB 64 kB 12 bit 37 I/O 2.3 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors ARM Microcontrollers - MCU LPC54605J256ET180
Datasheet
159In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-180 ARM Cortex M4 32 bit 180 MHz 256 kB 136 kB 12 bit 145 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K20: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 64KB SRAM, Full-Speed USB, 100-LQFP
Datasheet
450In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 100 MHz 256 kB 64 kB 2 x 16 bit 66 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis S 32-bit MCU, ARM Cortex-M4 core, 256KB Flash, 120MHz, CAN, USB, 48QFN
Datasheet
1.172In Stock
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M4 32 bit 120 MHz 256 kB 64 kB 16 bit 35 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors ARM Microcontrollers - MCU Kinetis KV31: 120MHz Cortex-M4F Real-time Control MCU, 256K Flash, 48K RAM, KMS enabled, 64LQFP,
Datasheet
227In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 32 bit 120 MHz 256 kB 48 kB 16 bit 46 I/O 1.71 V 3.6 V + 105 C Tray
NXP Semiconductors 16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 256KB Flash, 50MHz, -40/+125degC, Automotive Qualified, QFP 112
Datasheet
300In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-112 HCS12X 16 bit 50 MHz 256 kB 16 kB 2 x 8 bit/10 bit/12 bit 91 I/O 1.98 V 1.72 V + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU WLCSP64, IND TEMP GREEN, 1.6-3.6V, 48MHz
Datasheet
20.000In Stock
Min.: 5.000
Mult.: 5.000
: 5.000

SMD/SMT WLCSP-64 ARM Cortex M0 32 bit 48 MHz 256 kB 32 kB 12 bit 51 I/O 1.62 V 3.63 V + 85 C Reel
Microchip Technology 32-bit Microcontrollers - MCU UC3L-256KB FL 85C
Datasheet
39In Stock
Min.: 1
Mult.: 1

SMD/SMT TLLGA-48 AVR 32 bit 50 MHz 256 kB 32 kB 12 bit 36 I/O 1.8 V 1.8 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
74In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 microAptiv UC 32 bit 25 MHz 256 kB 32 kB 10 bit/12 bit 52 I/O 2 V 3.6 V + 85 C AEC-Q100 Tray
Toshiba ARM Microcontrollers - MCU Hi-perf 32-B MCU 16kb RAM Flash 29In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 40 MHz 256 kB 16 kB 12 bit 83 I/O 4 V 5.5 V + 85 C Tray
Nuvoton ARM Microcontrollers - MCU
Datasheet
131In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4F 32 bit 72 MHz 256 kB 32 kB 12 bit 80 I/O 2.5 V 5.5 V + 105 C Tray
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B
Datasheet
7In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 32 bit 120 MHz 256 kB 64 kB 12 bit 47 I/O 1.2 V 1.2 V + 105 C Tray
Bridgetek 32-bit Microcontrollers - MCU 32 Bit MCU Rev C CAN,Camera,SD Card
Datasheet
38In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 FT32 32 bit 100 MHz 256 kB 256 kB 8 bit/10 bit 68 I/O 1.08 V 1.32 V + 85 C Tray
Nuvoton ARM Microcontrollers - MCU M0+Flash/RAM=256KB/32KB+SPROM 2048B+12xADC+6UART
Datasheet
70In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M0 32 bit 72 MHz 256 kB 32 kB 12 bit 42 I/O 1.8 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Datasheet
99In Stock
1.560Expected 2/5/2027
Min.: 1
Mult.: 1
Max.: 50

SMD/SMT UFQFPN-48 ARM Cortex M33 32 bit 144 MHz 256 kB 64 kB 12 bit 38 I/O 2.7 V 3.6 V + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD
Datasheet
122In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 microAptiv 32 bit 120 MHz 256 kB 64 kB 12 bit 53 I/O 2.2 V 3.6 V + 85 C Tray
Nuvoton ARM Microcontrollers - MCU M0-256Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC
Datasheet
245In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0 32 bit 72 MHz 256 kB 20 kB 12 bit 49 I/O 2.5 V 5.5 V + 105 C Tray


STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash memory DFSDM
Datasheet
230In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

SMD/SMT LQFP-64 ARM Cortex M4 32 bit 80 MHz 256 kB 160 kB 12 bit 52 I/O 1.71 V 3.6 V + 125 C Reel, Cut Tape, MouseReel
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFN48
Datasheet
2In Stock
Min.: 1
Mult.: 1

SMD/SMT HWQFN-48 RXv2 32 bit 48 MHz 256 kB 64 kB 12 bit 39 I/O 1.8 V 5.5 V + 105 C Tray
Infineon Technologies XMC4200F64F256BAXQMA1
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
952In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M4 32 bit/16 bit 80 MHz 256 kB 40 kB 12 bit 35 I/O 3 V 3.63 V + 125 C Tray
Infineon Technologies CY8C4128LQI-BL583
Infineon Technologies RF Microcontrollers - MCU PSoC4
Datasheet
497In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-56 ARM Cortex M0 32 bit 24 MHz 256 kB 32 kB 12 bit 1.8 V 5.5 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp
Datasheet
305In 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 1.65 V 3.6 V + 85 C Tray