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.
Digital Signal Processors
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Microcontrollers
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11073 Products showing for Processors & Microcontrollers

1 of 554
In Stock
Microchip PIC16F883-I/SP, 8 bit PIC, PIC16F883 Microcontroller, 40 MHz, 7kB FLASH, 28-Pin SPDIP
  • RS Stock No. 399-458
  • Mfr. Part No. PIC16F883-I/SP
Subtotal (1 pack of 5 units)
PHP1,062.88(exc. VAT)
In Stock
Microchip PIC16F690-I/P, 8 bit PIC, PIC16F690 Microcontroller, 20 MHz, 7kB FLASH, 20-Pin PDIP
  • RS Stock No. 623-0421
  • Mfr. Part No. PIC16F690-I/P
Subtotal (1 unit)
PHP213.68(exc. VAT)
Temporarily out of stock
STMicroelectronics, 32 bit ARM Cortex M7, STM32F746ZG Microcontroller, 216 MHz, 1024kB OTP, FLASH, 144-Pin LQFP
  • RS Stock No. 177-7182
  • Mfr. Part No. STM32F746ZGT6
Subtotal (1 tray of 60 units)
PHP58,880.52(exc. VAT)
In Stock
Microchip PIC18F2580-I/SP, 8 bit PIC, PIC18F2580 Microcontroller, 40 MHz, 32kB FLASH, 28-Pin SPDIP
  • RS Stock No. 177-2587
  • Mfr. Part No. PIC18F2580-I/SP
Subtotal (1 pack of 2 units)
PHP1,300.26(exc. VAT)
Unavailable
Renesas Electronics, 16bit H8S/2000, H8S Microcontroller, 20MHz, 256 kB Flash, 128-Pin FQFP
  • RS Stock No. 772-5598P
  • Mfr. Part No. DF2398F20V
Subtotal 1 unit (supplied in a tray)
PHP639.67(exc. VAT)
Being discontinued
Microchip ATMEGA8535-16PU, 8 bit AVR, ATMEGA8535 Microcontroller, 16 MHz, 8kB FLASH, 40-Pin PDIP
  • RS Stock No. 131-0347
  • Mfr. Part No. ATMEGA8535-16PU
Subtotal (1 pack of 2 units)
PHP441.94(exc. VAT)
Temporarily out of stock
AD004E-AT Aten AD004E DSP 20 kHz
  • RS Stock No. 191-656
  • Mfr. Part No. AD004E-AT
Subtotal (1 unit)
PHP69,928.43(exc. VAT)
Temporarily out of stock
XMOS XS1-L02A-QF124-C5 Multi-Core, XS1 Microcontroller, 60 MHz, 128kB FLASH, 124-Pin QFN
  • RS Stock No. 729-9951P
  • Mfr. Part No. XS1-L02A-QF124-C5
Subtotal 1 unit (supplied in a tray)
PHP1,754.57(exc. VAT)
In Stock
Parallax Inc P8X32A-D40, 32 bit P8X32A, P8X32A Microcontroller, 80 MHz, 64kB ROM, 40-Pin PDIP
  • RS Stock No. 405-597
  • Mfr. Part No. P8X32A-D40
Subtotal (1 unit)
PHP827.30(exc. VAT)
In Stock
Parallax Inc, 32 bit P8X32A, P8X32A Microcontroller, 80 MHz, 64kB ROM, 40-Pin PDIP
  • RS Stock No. 171-1687
  • Mfr. Part No. P8X32A-D40
Subtotal (1 tube of 10 units)
PHP8,153.86(exc. VAT)
In Stock
Zilog, 8 bit Z8, Z8 Microcontroller, 20 MHz, 64kB FLASH, 44-Pin LQFP
  • RS Stock No. 660-0836
  • Mfr. Part No. Z8F6421AN020SG
Subtotal (1 unit)
PHP408.29(exc. VAT)
New product - Preorder today
STMicroelectronics STM32WBA55UEI6, 32 bit ARM Cortex M33, STM32WBA5 Wireless Microcontroller, 100 MHz, 512kB FLASH,
  • RS Stock No. 215-161
  • Mfr. Part No. STM32WBA55UEI6
Subtotal (1 unit)
PHP356.09(exc. VAT)
Last RS stock
Analog Devices ADUC7060BSTZ32, 32 bit ARM7TDMI, ADuC7060 Microcontroller, 10.24 MHz, 32kB FLASH, 48-Pin LQFP
  • RS Stock No. 708-9864P
  • Mfr. Part No. ADUC7060BSTZ32
Subtotal 1 unit (supplied in a tray)
PHP986.01(exc. VAT)
New product - Preorder today
Microchip PIC32CM3204GV00064T-E/V2X, 32 bit ARM Cortex M0+, PIC32CM3204 Microcontroller, 32 MHz, 32kB FLASH, 64-Pin TQFP
  • RS Stock No. 724-001
  • Mfr. Part No. PIC32CM3204GV00064T-E/V2X
Subtotal (1 reel of 1500 units)
PHP93,372.00(exc. VAT)
New product - Preorder today
Microchip PIC32CM3204GV00064-E/V2X, 32 bit ARM Cortex M0+, PIC32CM3204 ARM Microcontroller, 32 MHz, 32kB FLASH, 64-Pin
  • RS Stock No. 723-996
  • Mfr. Part No. PIC32CM3204GV00064-E/V2X
Subtotal (1 box of 640 units)
PHP41,390.72(exc. VAT)
Temporarily out of stock
Bridgetek FT905L-C-T, 32 bit FT32, FT905 Microcontroller, 100 MHz, 256kB FLASH, 80-Pin LQFP
  • RS Stock No. 428-465
  • Mfr. Part No. FT905L-C-T
Subtotal (1 unit)
PHP666.79(exc. VAT)
New product - Preorder today
Microchip PIC32CM3204GV00064T-E/5LX, 32 bit ARM Cortex M0+, PIC32CM3204 Microcontroller, 32 MHz, 32kB FLASH, 64-Pin VQFN
  • RS Stock No. 724-000
  • Mfr. Part No. PIC32CM3204GV00064T-E/5LX
Subtotal (1 reel of 4000 units)
PHP281,328.00(exc. VAT)
New product - Preorder today
Microchip PIC32CM3204GV00064T-I/V2X, 32 bit ARM Cortex M0+, PIC32CM3204 Microcontroller, 48 MHz, 32kB FLASH, 64-Pin TQFP
  • RS Stock No. 724-003
  • Mfr. Part No. PIC32CM3204GV00064T-I/V2X
Subtotal (1 reel of 1500 units)
PHP84,883.50(exc. VAT)
New product - Preorder today
Microchip PIC32CM3204GV00048-E/Y8X, 32 bit ARM Cortex M0+, PIC32CM3204 ARM Microcontroller, 32 MHz, 32kB FLASH, 48-Pin
  • RS Stock No. 723-989
  • Mfr. Part No. PIC32CM3204GV00048-E/Y8X
Subtotal (1 box of 750 units)
PHP40,623.75(exc. VAT)
In Stock
dsPIC33EV256GM102-I/SP Microchip, 16 bit Digital Signal Processor 70 MIPS 256kB FLASH 28-Pin PDIP
  • RS Stock No. 861-0545
  • Mfr. Part No. dsPIC33EV256GM102-I/SP
Subtotal (1 unit)
PHP424.41(exc. VAT)
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