256 kB Embedded Processors & Controllers

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Qty. RoHS Mounting Style
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Number of I/Os
Data Bus Width
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Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16-bit DSC, 256K Flash, 24K RAM, 3-Phase FET Driver, LDO, 64-Pin
Datasheet
240In Stock
Min.: 1
Mult.: 1

SMD/SMT VGQFN-64 dsPIC 31 I/O 16 bit

Microchip Technology ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz
Datasheet
8,729In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M0+ 52 I/O 32 bit 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 16-Bit, 16 MIPS, 256KB ECC Flash, 32KB RAM, LCD, 100-pin
Datasheet
3,969In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC24F 86 I/O 16 bit 10 bit, 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB Graphics
Datasheet
1,969In Stock
1,200Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-100 PIC24F 84 I/O 16 bit 10 bit
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 256-KB flash
Datasheet
2,629In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 C28x 18 I/O 32 bit 3 x 12 bit
Texas Instruments 16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr Mi crocontroller A 595 A 595-MSP430F5437AIPNR
Datasheet
2,625In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 MSP430 67 I/O 16 bit 12 bit
Texas Instruments 32-bit Microcontrollers - MCU Piccolo MCU
Datasheet
1,223In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 C28x 54 I/O 32 bit 12 bit
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 150 MIPS FPU 25
Datasheet
808In Stock
Min.: 1
Mult.: 1

SMD/SMT NFBGA-179 C28x 88 I/O 32 bit 12 bit
NXP Semiconductors ARM Microcontrollers - MCU ARM7 with 256 kB flash, 58 kB SRAM, Ethernet, USB 2.0 Device, CAN, and 10-bit ADC
Datasheet
1,599In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM7TDMI-S 70 I/O 32 bit/16 bit 10 bit
NXP Semiconductors ARM Microcontrollers - MCU LPC5516JBD100
Datasheet
4,933In Stock
Min.: 1
Mult.: 1

SMD/SMT HLQFP-100 ARM Cortex M33 64 I/O 32 bit 16 bit
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX62T 256K/16K QFP100
Datasheet
17,787In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 RX 55 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU ARM Cortex-M0+ 256K Flash/32k SRAM
Datasheet
1,781In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-32 ARM Cortex M0+ 25 I/O 32 bit 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, LCD
Datasheet
1,851In Stock
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-64 PIC24F 53 I/O 16 bit 10 bit, 12 bit
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC
Datasheet
200In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 MIPS32 M4K 34 I/O 32 bit 10 bit
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC
Datasheet
635In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 MIPS32 M4K 33 I/O 32 bit 10 bit
Microchip Technology 32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, 3 Comp, CTMU, RTCC
Datasheet
419In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 MIPS32 M4K 35 I/O 32 bit 10 bit
Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
5,787In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT TQFP-64 ARM Cortex M3 53 I/O 32 bit 12 bit
Renesas Electronics 16-bit Microcontrollers - MCU 16BIT MCU RL78/G1D 256K 48QFN -40/+85C
Datasheet
667In Stock
Min.: 1
Mult.: 1

SMD/SMT HWQFN-48 RL78 32 I/O 16 bit 8 bit, 10 bit
VORAGO ARM Microcontrollers - MCU VA41629 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 176 PQFP
2In Stock
Min.: 1
Mult.: 1

SMD/SMT PQFP-176 ARM Cortex M4 83 I/O 32 bit
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line
Datasheet
3,974In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT WLCSP-64 ARM Cortex M3 51 I/O 32 bit 12 bit
Microchip Technology ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A
Datasheet
344In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 63 I/O 32 bit 12 bit

Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, USB
Datasheet
1,315In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 PIC24F 52 I/O 16 bit 10 bit, 12 bit
Microchip Technology 16-bit Microcontrollers - MCU 40MIPS 256KB
Datasheet
1,352In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC24H 85 I/O 16 bit 10 bit, 12 bit
Microchip Technology Digital Signal Processors & Controllers - DSP, DSC 16 Bit 5V DSC 256KB ECC Flash, 16KB RAM
Datasheet
724In Stock
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-64 dsPIC33E 53 I/O 16 bit
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB 80 MHz
Datasheet
762In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 M4K 51 I/O 32 bit 10 bit