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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12482 Products showing for Processors & Microcontrollers

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In Stock
Microchip PIC18F25K20-I/SS, 8 bit PIC, PIC18F Microcontroller, 64 MHz, 32 kB, 256B FLASH, 28-Pin SSOP
  • RS stock no. 564-214
  • Mfr. Part No. PIC18F25K20-I/SS
Subtotal (5 units, in packs of 5)
R 172,25(exc. VAT)
R 34,45/unit
In Stock
Microchip PIC16F13143-I/SS, 8 bit PIC16F, PIC16 Microcontroller, 32 MHz, 3.5kB FLASH, 20-Pin SSOP
  • RS stock no. 559-541
  • Mfr. Part No. PIC16F13143-I/SS
Subtotal (5 units, in packs of 5)
R 59,72(exc. VAT)
R 11,944/unit
Temporarily out of stock
Microchip PIC18F14K50-I/SO, 8 bit PIC, PIC18F Microcontroller, 48 MHz, 16 kB, 256B FLASH, 20-Pin SOIC
  • RS stock no. 564-153
  • Mfr. Part No. PIC18F14K50-I/SO
Subtotal (5 units, in packs of 5)
R 249,69(exc. VAT)
R 49,938/unit
Temporarily out of stock
Microchip PIC18F04Q40-E/ST, 8 bit PIC18F, PIC18 Microcontroller, 64 MHz, 16kB FLASH, 14-Pin TSSOP
  • RS stock no. 585-032
  • Mfr. Part No. PIC18F04Q40-E/ST
Subtotal (768 units, in boxes of 768)
R 13 605,888(exc. VAT)
R 17,716/unit
Temporarily out of stock
Microchip PIC16F18114-I/MD, 8 bit PIC16F, PIC16 Microcontroller, 32 MHz, 7kB FLASH, 8-Pin DFN
  • RS stock no. 585-035
  • Mfr. Part No. PIC16F18114-I/MD
Subtotal (1183 units, in boxes of 1183)
R 14 032,746(exc. VAT)
R 11,862/unit
Temporarily out of stock
Microchip PIC18F16Q40-E/P, 8 bit PIC18F, PIC18 Microcontroller, 64 MHz, 64kB FLASH, 20-Pin PDIP
  • RS stock no. 584-993
  • Mfr. Part No. PIC18F16Q40-E/P
Subtotal (374 units, in boxes of 374)
R 14 067,636(exc. VAT)
R 37,614/unit
Temporarily out of stock
Microchip PIC18F45Q71-I/P, 8 bit PIC18F, PIC18 Microcontroller, 64 MHz, 32kB FLASH, 40-Pin PDIP
  • RS stock no. 584-990
  • Mfr. Part No. PIC18F45Q71-I/P
Subtotal (350 units, in boxes of 350)
R 13 243,30(exc. VAT)
R 37,838/unit
Temporarily out of stock
Microchip PIC16F18126-I/P, 8 bit PIC16F, PIC16 Microcontroller, 32 MHz, 28kB FLASH, 14-Pin PDIP
  • RS stock no. 585-045
  • Mfr. Part No. PIC16F18126-I/P
Subtotal (360 units, in boxes of 360)
R 11 298,24(exc. VAT)
R 31,384/unit
Temporarily out of stock
Microchip PIC16F13113-I/SN, 8 bit PIC16F, PIC16 Microcontroller, 32 MHz, 3.5kB FLASH, 8-Pin SOIC
  • RS stock no. 585-211
  • Mfr. Part No. PIC16F13113-I/SN
Subtotal (1500 units, in boxes of 1500)
R 13 786,50(exc. VAT)
R 9,191/unit
Temporarily out of stock
Microchip PIC16F15243-I/SS, 8 bit PIC16F, PIC16 Microcontroller, 32 MHz, 3.5kB FLASH, 20-Pin SSOP
  • RS stock no. 585-164
  • Mfr. Part No. PIC16F15243-I/SS
Subtotal (1407 units, in boxes of 1407)
R 13 401,675(exc. VAT)
R 9,525/unit
Temporarily out of stock
Microchip PIC16F18013-I/SN, 8 bit PIC16F, PIC16 Microcontroller, 32 MHz, 3.5kB FLASH, 8-Pin SOIC
  • RS stock no. 585-156
  • Mfr. Part No. PIC16F18013-I/SN
Subtotal (1500 units, in boxes of 1500)
R 9 747,00(exc. VAT)
R 6,498/unit
Temporarily out of stock
Microchip PIC18F46Q43-E/P, 8 bit PIC18F, PIC18 Microcontroller, 64 MHz, 64kB FLASH, 40-Pin PDIP
  • RS stock no. 585-173
  • Mfr. Part No. PIC18F46Q43-E/P
Subtotal (310 units, in boxes of 310)
R 12 075,12(exc. VAT)
R 38,952/unit
Temporarily out of stock
Microchip PIC16F18176-I/PT, 8 bit PIC16F, PIC16 Microcontroller, 32 MHz, 28kB FLASH, 44-Pin TQFP
  • RS stock no. 585-152
  • Mfr. Part No. PIC16F18176-I/PT
Subtotal (480 units, in boxes of 480)
R 13 247,04(exc. VAT)
R 27,598/unit
Temporarily out of stock
Microchip ATTINY3226-SF 12 Bit ADC, ATTINY32 Microcontroller, 20 MHz, 32kB RAM, 20-Pin SOIC
  • RS stock no. 585-241
  • Mfr. Part No. ATTINY3226-SF
Subtotal (608 units, in boxes of 608)
R 13 666,624(exc. VAT)
R 22,478/unit
Temporarily out of stock
Microchip PIC18F45Q43-I/PT, 8 bit PIC18F, PIC18 Microcontroller, 64 MHz, 32kB FLASH, 44-Pin TQFP
  • RS stock no. 585-168
  • Mfr. Part No. PIC18F45Q43-I/PT
Subtotal (640 units, in boxes of 640)
R 17 092,48(exc. VAT)
R 26,707/unit
Temporarily out of stock
Microchip ATTINY3224-SSFR 12 Bit ADC, ATTINY32 Microcontroller, 20 MHz, 32kB RAM, 14-Pin SOIC
  • RS stock no. 585-233
  • Mfr. Part No. ATTINY3224-SSFR
Subtotal (3000 units, on reels of 3000)
R 54 150,00(exc. VAT)
R 18,05/unit
Temporarily out of stock
Microchip ATTINY3226-SUR 12 Bit ADC, ATTINY32 Microcontroller, 20 MHz, 32kB RAM, 20-Pin SOIC
  • RS stock no. 585-244
  • Mfr. Part No. ATTINY3226-SUR
Subtotal (1500 units, on reels of 1500)
R 32 923,50(exc. VAT)
R 21,949/unit
Temporarily out of stock
Microchip ATTINY824-XF 12 Bit ADC, ATTINY82 Microcontroller, 20 MHz, 8kB RAM, 14-Pin TSSOP
  • RS stock no. 585-278
  • Mfr. Part No. ATTINY824-XF
Subtotal (960 units, in boxes of 960)
R 11 879,04(exc. VAT)
R 12,374/unit
Temporarily out of stock
Microchip PIC16F13145-E/P, 8 bit PIC16F, PIC16 Microcontroller, 32 MHz, 14kB FLASH, 20-Pin PDIP
  • RS stock no. 585-273
  • Mfr. Part No. PIC16F13145-E/P
Subtotal (418 units, in boxes of 418)
R 13 676,124(exc. VAT)
R 32,718/unit
Temporarily out of stock
Microchip PIC16F13145-I/P, 8 bit PIC16F, PIC16 Microcontroller, 32 MHz, 14kB FLASH, 20-Pin PDIP
  • RS stock no. 585-272
  • Mfr. Part No. PIC16F13145-I/P
Subtotal (462 units, in boxes of 462)
R 13 675,662(exc. VAT)
R 29,601/unit
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