256 kB Embedded Processors & Controllers

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Qty. RoHS Mounting Style
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Number of I/Os
Data Bus Width
ADC Resolution
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K10: 100MHz Cortex-M4 Performance MCU, 512KB Flash, 64KB SRAM, 144-LQFP
Datasheet
191In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4 32 bit

Microchip Technology ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
2,477In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT QFN-64 ARM Cortex M0+ 52 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU 48QFN 105C, GREEN,1.6-3.6V,48MHz
Datasheet
2,970In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT QFN-48 ARM Cortex M0+ 38 I/O 32 bit 12 bit
Microchip Technology 8-bit Microcontrollers - MCU 64TQF IND TEMP GREEN 1.6-3.6V
Datasheet
988In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-64 AVR 50 I/O 8 bit/16 bit 12 bit
Microchip Technology 32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG 2 CAN ETH 80MHz 10b
Datasheet
184In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-121 MIPS32 M4K 85 I/O 32 bit 10 bit

Microchip Technology Digital Signal Processors & Controllers - DSP, DSC dsPIC33C 100MHz, 256K Dual Panel Flash, 24K RAM, OpAmps, 12bit ADCs, PWM
Datasheet
406In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 dsPIC33CK 16 bit
Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD
Datasheet
202In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 MIPS32 microAptiv 37 I/O 32 bit 12 bit
Microchip Technology 32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD
Datasheet
1,020In Stock
Min.: 1
Mult.: 1
: 1,600

SMD/SMT TQFP-48 MIPS32 microAptiv 37 I/O 32 bit 12 bit
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 256KB FL32KB RAM 60MHz 28Pin
Datasheet
197In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-S-28 dsPIC33E 21 I/O 16 bit

Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM
Datasheet
264In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-44 dsPIC33E 35 I/O 16 bit

Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
1,937In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-64 ARM Cortex M3 56 I/O 32 bit 12 bit
Nuvoton ARM Microcontrollers - MCU
Datasheet
131In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4F 80 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B
Datasheet
11In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M4 47 I/O 32 bit 12 bit
Analog Devices Digital Signal Processors & Controllers - DSP, DSC 266 MHz LQFP EPAD Pkg Rev 0.2
Datasheet
4In Stock
72Expected 24/08/2026
Min.: 1
Mult.: 1

SMD/SMT LQFP-208 SHARC 16 I/O 32 bit
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 68 I/O 32 bit 8 bit/10 bit
NXP Semiconductors MCF51AC256BVFUE
NXP Semiconductors 32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 64
Datasheet
163In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-64 ColdFire V1 54 I/O 32 bit 12 bit
Microchip Technology 32-bit Microcontrollers - MCU UC3L-256KB FL 85C
Datasheet
39In Stock
Min.: 1
Mult.: 1

SMD/SMT TLLGA-48 AVR 36 I/O 32 bit 12 bit
Microchip Technology SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 56KLEs
Datasheet
54In Stock
Min.: 1
Mult.: 1
No
SMD/SMT FPBGA-484 ARM Cortex M3
Infineon Technologies XMC4200F64F256BAXQMA1
Infineon Technologies ARM Microcontrollers - MCU XMC4000
Datasheet
956In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M4 35 I/O 32 bit/16 bit 12 bit
Microchip Technology SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 12KLEs
Datasheet
60In Stock
Min.: 1
Mult.: 1
No
SMD/SMT FPBGA-484 ARM Cortex M3


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 52 I/O 32 bit 12 bit
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX140 256K/64K QFN48
Datasheet
2In Stock
Min.: 1
Mult.: 1

SMD/SMT HWQFN-48 RXv2 39 I/O 32 bit 12 bit
Nuvoton ARM Microcontrollers - MCU M23-256Kflash+32KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC
Datasheet
195In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M23 49 I/O 32 bit 12 bit
NXP Semiconductors ARM Microcontrollers - MCU Kinetis K53: 100MHz Cortex-M4 Measurement MCU, 512KB Flash, 64K RAM, USB, ETH, Segment LCD, 144-LQFP
Datasheet
20In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M4 94 I/O 32 bit 16 bit
Texas Instruments Digital Signal Processors & Controllers - DSP, DSC C2000 32-bit MCU wi th 150 MHz 256 KB f A 595-TMS320F2812GBBAR
Datasheet
152In Stock
Min.: 1
Mult.: 1
No
SMD/SMT NFBGA-179 C28x 56 I/O