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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12047 Products showing for Processors & Microcontrollers

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76 of 603
Temporarily out of stock
onsemi Peripheral Controller 8-Pin SOIC
  • RS Stock No. 186-9123
  • Mfr. Part No. NCV8402ADDR2G
Subtotal (2500 units, on reels of 2500)
PHP117,395.00(exc. VAT)
PHP46.958/unit
Temporarily out of stock
STMicroelectronics STM32N657X0H3Q, STM32N Microcontroller, 800 MHz, 4.4MB FLASH, 32-Pin VFBGA
  • RS Stock No. 266-776
  • Mfr. Part No. STM32N657X0H3Q
Subtotal (1 unit)
PHP1,386.30(exc. VAT)
PHP1,386.30/unit
Currently unavailable
STMicroelectronics STM32C011F4P6, 32 bit ARM 32 Bit Cortex M0, ARM Cortex M0+ Microcontroller, 48 MHz, 16kB FLASH,
  • RS Stock No. 261-5534
  • Mfr. Part No. STM32C011F4P6
Subtotal (2 units, in packs of 2)
PHP168.56(exc. VAT)
PHP84.28/unit
Temporarily out of stock
Infineon XMC1404F064X0128AAXUMA1, 32 bit ARM Cortex M0, XMC1000 Microcontroller, 48 MHz, 128kB FLASH, 64-Pin LFBGA
  • RS Stock No. 258-1744
  • Mfr. Part No. XMC1404F064X0128AAXUMA1
Subtotal (1900 units, on reels of 1900)
PHP255,398.00(exc. VAT)
PHP134.42/unit
Currently unavailable
Microchip PIC12LF1501T-I/MS, 8 bit 8 Bit MCU, PIC12 Microcontroller, 32 MHz, 3.5kB FLASH, 8-Pin MSOP
  • RS Stock No. 263-8070
  • Mfr. Part No. PIC12LF1501T-I/MS
Subtotal (10 units, in packs of 10)
PHP632.61(exc. VAT)
PHP63.261/unit
Temporarily out of stock
Microchip PIC18F25K20T-I/ML, 8 bit PIC, PIC18F Microcontroller, 64 MHz, 32kB FLASH, 28-Pin QFN
  • RS Stock No. 177-2958
  • Mfr. Part No. PIC18F25K20T-I/ML
Subtotal (1600 units, on reels of 1600)
PHP272,633.60(exc. VAT)
PHP170.396/unit
In Stock
Microchip PIC18F45K22-I/P, 8 bit PIC, PIC18F Microcontroller, 16 MHz, 32.768 kB, 256B FLASH, 40-Pin PDIP
  • RS Stock No. 703-7740
  • Mfr. Part No. PIC18F45K22-I/P
Subtotal (1 unit)
PHP272.64(exc. VAT)
PHP272.64/unit
Temporarily out of stock
Microchip PIC32MZ2064DAH176-I/2J, 32 bit microAptiv CPU, PIC32MZ Microcontroller, 200 MHz, 2.048MB FLASH, 176-Pin LQFP
  • RS Stock No. 144-9490
  • Mfr. Part No. PIC32MZ2064DAH176-I/2J
Subtotal (60 units, in trays of 60)
PHP122,381.88(exc. VAT)
PHP2,039.698/unit
Temporarily out of stock
STMicroelectronics STM32WB55CGU6, 32 bit ARM Cortex M0+, ARM Cortex M4, STM32WB Microcontroller, 64 MHz, 1.024MB FLASH,
  • RS Stock No. 233-3088P
  • Mfr. Part No. STM32WB55CGU6
Subtotal (1 unit, supplied in a tray)
PHP531.20(exc. VAT)
PHP531.20/unit
In Stock
Microchip PIC16F882T-I/SO PIC, PIC16 Microcontroller, 3.5kB FLASH, 28-Pin SOIC
  • RS Stock No. 264-8000
  • Mfr. Part No. PIC16F882T-I/SO
Subtotal (5 units, in packs of 5)
PHP727.44(exc. VAT)
PHP145.488/unit
In Stock
Microchip ATMEGA644PA-AU, 8 bit AVR, ATmega Microcontroller, 20 MHz, 64kB FLASH, 44-Pin TQFP
  • RS Stock No. 131-0323
  • Mfr. Part No. ATMEGA644PA-AU
Subtotal (1 unit)
PHP450.27(exc. VAT)
PHP450.27/unit
Temporarily out of stock
Infineon, 32 bit ARM Cortex M0, CY8C4100 Microcontroller, 24 MHz, 16kB FLASH, 28-Pin SSOP
  • RS Stock No. 177-1228P
  • Mfr. Part No. CY8C4124PVI-442T
Subtotal (3 units, supplied on a continuous strip)
PHP659.34(exc. VAT)
PHP219.78/unit
Temporarily out of stock
STMicroelectronics, 32 bit ARM Cortex M3, STM32F1 Microcontroller, 24 MHz, 32kB FLASH, 64-Pin LQFP
  • RS Stock No. 723-8889P
  • Mfr. Part No. STM32F100R6T6B
Subtotal (1 unit, supplied in a tray)
PHP370.03(exc. VAT)
PHP370.03/unit
Temporarily out of stock
Microchip PIC32MZ1024EFE100-I/PT, 3 bit PIC, PIC32MZ Microcontroller, 200 MHz, 1MB FLASH, 100-Pin TQFP
  • RS Stock No. 264-8810
  • Mfr. Part No. PIC32MZ1024EFE100-I/PT
Subtotal (119 units, in trays of 119)
PHP91,691.047(exc. VAT)
PHP770.513/unit
In Stock
Microchip PIC16F1705-I/SL, 8 bit PIC, PIC16F Microcontroller, 32 MHz, 14kB FLASH, 14-Pin SOIC
  • RS Stock No. 829-0074
  • Mfr. Part No. PIC16F1705-I/SL
Subtotal (5 units, in packs of 5)
PHP459.57(exc. VAT)
PHP91.914/unit
Temporarily out of stock
Microchip AVR32DU32-I/PT AVR, AVR32D Microcontroller, 24 MHz, 32kB SRAM, 32-Pin TQFP
  • RS Stock No. 585-336
  • Mfr. Part No. AVR32DU32-I/PT
Subtotal (750 units, in trays of 750)
PHP74,529.00(exc. VAT)
PHP99.372/unit
In Stock
Microchip PIC16F689-I/SO, 8 bit PIC, PIC16F Microcontroller, 20 MHz FLASH, 20-Pin SOIC
  • RS Stock No. 400-251
  • Mfr. Part No. PIC16F689-I/SO
Subtotal (5 units, in packs of 5)
PHP956.74(exc. VAT)
PHP191.348/unit
In Stock
Microchip, 8 bit PIC, PIC16F Microcontroller, 20 MHz FLASH, 44-Pin TQFP
  • RS Stock No. 876-6717
  • Mfr. Part No. PIC16F887-I/PT
Subtotal (160 units, in trays of 160)
PHP37,491.04(exc. VAT)
PHP234.319/unit
Currently unavailable
Microchip ATTINY84-20SSU, 8 bit AVR, ATTINY84 Microcontroller, 20 MHz, 8kB FLASH, 14-Pin SOIC
  • RS Stock No. 133-1664
  • Mfr. Part No. ATTINY84-20SSU
Subtotal (5 units, in packs of 5)
PHP907.05(exc. VAT)
PHP181.41/unit
Unavailable
Renesas Electronics, 16bit H8S/2000, H8S Microcontroller, 25MHz, 256 kB Flash, 120-Pin TFQFP
  • RS Stock No. 772-5551P
  • Mfr. Part No. DF2328VTE25V
Subtotal (1 unit, supplied in a tray)
PHP973.64(exc. VAT)
PHP973.64/unit
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