Processors & Microcontrollers

We offer a wide range of high-performance Processors and Microcontrollers. Micro Processing Units (MPU), Digital Signal Processors (DSP) and microcontrollers. These are all from the world's leading Semiconductor Manufacturers.

Microcontrollers (MCU) Overview

Microcontrollers are small computers within a single integrated circuit, containing its own memory along with Inputs and outputs (I/O's). Microcontrollers (MCUs) contain a central processing unit (CPU), it also has both memory types RAM, ROM on-chip, along with other peripherals, all of which are embedded within a single chip. Microcontrollers are referred to as minicomputer embedded systems, single-chip computers, as they're considered their own self-contained computers, ideal for specific tasks within different control type application hardware, controlling various devices within a complete system.

Typical data bus width sizes are 32 Bit MCU,16 and 8 Bit microcontrollers.

Typical peripherals included

  • Analogue to digital converters (ADCs).
  • Digital to analogue converters (DACs).
  • Real-time clock (RTC), for accurate time measurement with real-time monitoring.
  • Universal asynchronous receiver transmitter (UART) - used to convert parallel signals into serial, and serial into parallel.

Processors and Microprocessors

CPU's and MPUs, perform tasks by carrying out fetch, decode and execute of required instructions. The memory, Ram and Rom are connected along with the Inputs and outputs externally. The Central Processing Units are different from microcontrollers, mainly due to microcontrollers, considered as complete mini-computers, with its own memory, Ram and Rom connected internally.

The processor carries out instructions by performing the basic arithmetic, logic, and control of inputs and outputs (I/O) as part of a Fetch, Decode and Execute cycle. The Central processing unit can be considered as microprocessors, however not all processors are used as the main central processing unit, within a computer system, as a computer system can contain multiple processors for separate applications. Separate processing of Graphics or Audio and other specific devices within an application within a computer system, separate from the main system that is running software to operate a complete computer system hardware setup.

Instruction set architectures are available in the following types:

  • ARM = Advanced Reduced Instruction set computer machines.
  • CISC = Complex instruction set computer.
  • Harvard architecture.
  • RISC = Reduced instruction set computer.
  • MIPS = Microprocessor without Interlocked Pipeline Stages.
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12046 Products showing for Processors & Microcontrollers

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91 of 603
Currently unavailable
Microchip PIC16F59-I/PT, 8 bit PIC, PIC16F Microcontroller, 20 MHz, 3kB, 3 kB FLASH, FLASH, 44-Pin TQFP
  • RS Stock No. 144-5844
  • Mfr. Part No. PIC16F59-I/PT
Subtotal (160 units, in trays of 160)
PHP18,610.24(exc. VAT)
PHP116.314/unit
Currently unavailable
Microchip ATMEGA88-20PU, 8 bit AVR, ATmega Microcontroller, 20 MHz, 8kB FLASH, 28-Pin PDIP
  • RS Stock No. 131-0353
  • Mfr. Part No. ATMEGA88-20PU
Subtotal (2 units, in packs of 2)
PHP612.52(exc. VAT)
PHP306.26/unit
Limited stock
Microchip ATMEGA168-20AUR, 8 bit AVR, ATmega Microcontroller, 20 MHz, 16kB FLASH, 32-Pin TQFP
  • RS Stock No. 177-2998
  • Mfr. Part No. ATMEGA168-20AUR
Subtotal (5 units, in packs of 5)
PHP1,311.73(exc. VAT)
PHP262.346/unit
Currently unavailable
Microchip AVR32DD32-E/RXB, 8 bit 8 Bit MCU, AVR Microcontroller, 24 MHz, 32kB FLASH, 32-Pin VQFN
  • RS Stock No. 273-0322
  • Mfr. Part No. AVR32DD32-E/RXB
Subtotal (5 units, in packs of 5)
PHP402.23(exc. VAT)
PHP80.446/unit
Currently unavailable
STMicroelectronics STM32WBA55UEI7, 32 bit ARM Cortex M33, STM32WBA Wireless Microcontroller, 100 MHz, 512kB FLASH,
  • RS Stock No. 214-898
  • Mfr. Part No. STM32WBA55UEI7
Subtotal (1 unit)
PHP417.62(exc. VAT)
PHP417.62/unit
Temporarily out of stock
Infineon XMC4400F100K512BAXUMA1, 32 bit ARM Cortex M4, XMC4000 Microcontroller, 120 MHz, 512kB FLASH, 100-Pin PG-LQFP
  • RS Stock No. 258-1752
  • Mfr. Part No. XMC4400F100K512BAXUMA1
Subtotal (1000 units, on reels of 1000)
PHP585,135.00(exc. VAT)
PHP585.135/unit
In Stock
Microchip ATXMEGA32A4-AU, 16 bit AVR, AVR XMEGA A4 Microcontroller, 32 MHz FLASH, 44-Pin TQFP
  • RS Stock No. 133-1724
  • Mfr. Part No. ATXMEGA32A4-AU
Subtotal (1 unit)
PHP320.06(exc. VAT)
PHP320.06/unit
Temporarily out of stock
Microchip ATSAME70Q21B-CN, 32 bit ARM Cortex M7, SAME70 Microcontroller, 300 MHz, 2MB FLASH, 144-Pin LFBGA
  • RS Stock No. 168-2802
  • Mfr. Part No. ATSAME70Q21B-CN
Subtotal (1 unit)
PHP1,388.01(exc. VAT)
PHP1,388.01/unit
Temporarily out of stock
Microchip, 32 bit ARM Cortex M23, SAML11 Microcontroller, 32 MHz, 32kB FLASH, 32-Pin VQFN
  • RS Stock No. 175-9408P
  • Mfr. Part No. ATSAML11E15A-MU
Subtotal (5 units, supplied in a tray)
PHP865.18(exc. VAT)
PHP173.036/unit
Currently unavailable
Microchip AT32UC3A0512-ALUT, 32 bit AVR32, AT32UC3A Microcontroller, 66 MHz, 512kB FLASH, 144-Pin LQFP
  • RS Stock No. 170-4267
  • Mfr. Part No. AT32UC3A0512-ALUT
Subtotal (60 units, in trays of 60)
PHP54,606.54(exc. VAT)
PHP910.109/unit
Temporarily out of stock
NXP S912ZVFP64F1VLQ, 16 bit HCS12Z, S12 Microcontroller, 32 MHz, 64kB FLASH, 144-Pin LQFP
  • RS Stock No. 168-4052
  • Mfr. Part No. S912ZVFP64F1VLQ
Subtotal (60 units, in trays of 60)
PHP41,988.00(exc. VAT)
PHP699.80/unit
Temporarily out of stock
Infineon, 64 bit TriCore, TriCore Microcontroller, 200 MHz, 4.096MB FLASH, 176-Pin LQFP
  • RS Stock No. 229-1883P
  • Mfr. Part No. TC275TP64F200NDCLXUMA1
Subtotal (1 unit, supplied on a continuous strip)
PHP2,201.00(exc. VAT)
PHP2,201.00/unit
Last RS stock
Microchip, 8 bit 8 Bit MCU, AVR Microcontroller, 24 MHz, 16kB FLASH, 32-Pin TQFP
  • RS Stock No. 273-0291
  • Mfr. Part No. AVR16DD32-E/PT
Subtotal (250 units, in trays of 250)
PHP22,830.75(exc. VAT)
PHP91.323/unit
Currently unavailable
Microchip, 8 bit PIC, PIC Microcontroller, 64 MHz, 128kB FLASH, 28-Pin SPDIP
  • RS Stock No. 242-5378
  • Mfr. Part No. PIC18F27Q83-I/SP
Subtotal (15 units, in tubes of 15)
PHP2,274.165(exc. VAT)
PHP151.611/unit
In Stock
Infineon CY8C24894-24LTXI, 32 bit PSoC, CY8C24894 Microcontroller, 24 MHz, 16kB FLASH, 56-Pin QFN
  • RS Stock No. 273-3272
  • Mfr. Part No. CY8C24894-24LTXI
Subtotal (1 unit)
PHP580.14(exc. VAT)
PHP580.14/unit
In Stock
Microchip PIC16F18426-I/P, 8 bit PIC, PIC Microcontroller, 32 MHz, 28kB FLASH, 14-Pin DIP
  • RS Stock No. 236-8900
  • Mfr. Part No. PIC16F18426-I/P
Subtotal (5 units, in packs of 5)
PHP688.42(exc. VAT)
PHP137.684/unit
Unavailable
Renesas Electronics, 32bit RX, RX Microcontroller, 100MHz, 384 kB Flash, 144-Pin LQFP
  • RS Stock No. 828-3742P
  • Mfr. Part No. R5F562N7BDFB#V0
Subtotal (1 unit, supplied in a tray)
PHP580.28(exc. VAT)
PHP580.28/unit
In Stock
Microchip, 8 bit PIC, PIC16F Microcontroller, 20 MHz, 7kB FLASH, 20-Pin PDIP
  • RS Stock No. 623-0409
  • Mfr. Part No. PIC16F689-I/P
Subtotal (1 unit)
PHP207.70(exc. VAT)
PHP207.70/unit
In Stock
ROHM, 16 bit 16 Bit MCU, ML62Q1554 Microcontroller, 24 MHz, 128kB FLASH, 64-Pin TQFP
  • RS Stock No. 264-319P
  • Mfr. Part No. ML62Q1554-NNNTBZWBX
Subtotal (5 units, supplied on a continuous strip)
PHP885.08(exc. VAT)
PHP177.016/unit
Temporarily out of stock
Microchip PIC18F15Q20T-I/SO, 8 bit PIC18F, PIC18 Microcontroller, 64 MHz, 32kB FLASH, 20-Pin SOIC
  • RS Stock No. 585-251
  • Mfr. Part No. PIC18F15Q20T-I/SO
Subtotal (1600 units, on reels of 1600)
PHP134,824.00(exc. VAT)
PHP84.265/unit
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