256 kB Embedded Processors & Controllers

Results: 4,675
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Mounting Style
Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
L1 Cache Instruction Memory
L1 Cache Data Memory
Data RAM Size
ADC Resolution
Number of I/Os
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 256KB FLASH
Datasheet
913In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT TQFP-100 PIC24H 16 bit 40 MHz 256 kB 16 kB 10 bit, 12 bit 85 I/O - 40 C + 85 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU TQFP 48, 256 KB Flash, 32 KB SRAM, 85 C Temp, Green, Tray, Low Power
Datasheet
686In Stock
Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SMD/SMT TQFP-48 ARM Cortex M23 32 bit 48 MHz 256 kB 32 kB 12 bit 34 I/O - 40 C + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
5,675In Stock
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT QFN-28 MIPS32 microAptiv UC 32 bit 25 MHz 256 kB 32 kB 10 bit/12 bit 21 I/O - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
3,074In Stock
Min.: 1
Mult.: 1
: 2,100
32-bit Microcontrollers - MCU SMD/SMT SSOP-28 MIPS32 microAptiv UC 32 bit 25 MHz 256 kB 32 kB 10 bit/12 bit 21 I/O - 40 C + 85 C AEC-Q100 Reel, Cut Tape
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
760In Stock
750Expected 09/11/2026
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT TQFP-48 MIPS32 microAptiv UC 32 bit 25 MHz 256 kB 32 kB 10 bit/12 bit 38 I/O - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
4,735In Stock
3,200Expected 03/12/2026
Min.: 1
Mult.: 1
: 1,600

32-bit Microcontrollers - MCU SMD/SMT TQFP-48 MIPS32 microAptiv UC 32 bit 25 MHz 256 kB 32 kB 10 bit/12 bit 38 I/O - 40 C + 85 C AEC-Q100 Reel, Cut Tape
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
1,936In Stock
9,600On Order
Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU SMD/SMT TQFP-64 MIPS32 microAptiv UC 32 bit 25 MHz 256 kB 32 kB 10 bit/12 bit 52 I/O - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
2,423In Stock
3,600Expected 01/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

32-bit Microcontrollers - MCU SMD/SMT TQFP-64 MIPS32 microAptiv UC 32 bit 25 MHz 256 kB 32 kB 10 bit/12 bit 52 I/O - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 16B 16 MIPS 192KB RAM 53 I/O
Datasheet
790In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

16-bit Microcontrollers - MCU SMD/SMT TQFP-64 PIC24F 16 bit 32 MHz 256 kB 16 kB 10 bit 53 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 16B 16 MIPS 256KB RAM 69 I/O
Datasheet
229In Stock
1,200Expected 23/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

16-bit Microcontrollers - MCU SMD/SMT TQFP-80 PIC24F 16 bit 32 MHz 256 kB 16 kB 10 bit 69 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 16B 16MIPS 256KB I/O RAM52 OTG
Datasheet
1,673In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

16-bit Microcontrollers - MCU SMD/SMT TQFP-64 PIC24F 16 bit 32 MHz 256 kB 16 kB 10 bit 51 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 16B 16MIPS 256KB I/O RAM68 OTG
Datasheet
445In Stock
2,400On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

16-bit Microcontrollers - MCU SMD/SMT TQFP-80 PIC24F 16 bit 32 MHz 256 kB 16 kB 10 bit 65 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 16B 16MIPS 256KB I/O RAM84 OTG
Datasheet
1,226In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

16-bit Microcontrollers - MCU SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 256 kB 16 kB 10 bit 83 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 16B 16 MIPS 256KB RAM 85 I/O
Datasheet
998In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 256 kB 16 kB 10 bit 85 I/O - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16B 16 MIPS 256KB RAM 85 I/O
Datasheet
418In Stock
238Expected 23/10/2026
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 256 kB 16 kB 10 bit 85 I/O - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16B 16MIPS 256KB I/O RAM52 OTG
Datasheet
874In Stock
960Expected 02/11/2026
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT TQFP-64 PIC24F 16 bit 32 MHz 256 kB 16 kB 10 bit 51 I/O - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16B 16MIPS 256KB I/O RAM84 OTG
Datasheet
442In Stock
1,428Expected 07/12/2026
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 256 kB 16 kB 10 bit 83 I/O - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 100P 256KB 28KB RAM 60 MHz USB
Datasheet
364In Stock
Min.: 1
Mult.: 1
: 1,000

16-bit Microcontrollers - MCU SMD/SMT TQFP-100 PIC24E 16 bit 60 MHz 256 kB 28 kB 10 bit, 12 bit 83 I/O - 40 C + 85 C AEC-Q100 Reel, Cut Tape
Microchip Technology 16-bit Microcontrollers - MCU 100P 256KB 28KB RAM 60 MHz USB
Datasheet
179In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT TQFP-100 PIC24E 16 bit 60 MHz 256 kB 28 kB 10 bit, 12 bit 83 I/O - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 16-bit Microcontrollers - MCU 144P 256KB 28KB RAM 60 MHz USB
Datasheet
232In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT TQFP-144 PIC24E 16 bit 60 MHz 256 kB 28 kB 10 bit, 12 bit 122 I/O - 40 C + 85 C AEC-Q100 Tray
Microchip Technology 16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB Graphics
Datasheet
192In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT TQFP-64 PIC24F 16 bit 32 MHz 256 kB 96 kB 10 bit 52 I/O - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB Graphics
Datasheet
769In Stock
1,200Expected 16/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

16-bit Microcontrollers - MCU SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 256 kB 96 kB 10 bit 84 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB
Datasheet
1,128In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

16-bit Microcontrollers - MCU SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 256 kB 96 kB 10 bit 84 I/O - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB
Datasheet
1,613In Stock
5,236On Order
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 256 kB 96 kB 10 bit 84 I/O - 40 C + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 256KB FLASH
Datasheet
855In Stock
Min.: 1
Mult.: 1

16-bit Microcontrollers - MCU SMD/SMT TQFP-100 PIC24H 16 bit 40 MHz 256 kB 16 kB 10 bit, 12 bit 85 I/O - 40 C + 85 C AEC-Q100 Tray