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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12030 Products showing for Processors & Microcontrollers

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291 of 602
In Stock
Microchip, 8 bit AVR, ATTINY1604 Microcontroller, 20 MHz, 16kB FLASH, 14-Pin SOIC
  • RS Stock No. 193-6197
  • Mfr. Part No. ATTINY1604-SSN
Subtotal (1 tube of 57 units)
PHP2,988.966(exc. VAT)
PHP52.438/unit
Temporarily out of stock
STMicroelectronics STM32G0B1KEU6, 32 bit ARM Cortex M0+, STM32G0B1KE Microcontroller, 64 MHz, 512kB FLASH, 32-Pin UFQFPN
  • RS Stock No. 228-3042
  • Mfr. Part No. STM32G0B1KEU6
Subtotal (1 pack of 2 units)
PHP632.61(exc. VAT)
PHP316.305/unit
Currently unavailable
Microchip ATSAMC21J18A-MZTVAO, 32 bit Cortex M0, SAM C20/C21 ARM Microcontroller, 64 MHz, 256kB FLASH, 64-Pin QFN
  • RS Stock No. 631-292
  • Mfr. Part No. ATSAMC21J18A-MZTVAO
Subtotal (1 reel of 4000 units)
PHP946,344.00(exc. VAT)
PHP236.586/unit
In Stock
STMicroelectronics ARM Cortex M33, STM32U3 ARM Microcontroller, 96 MHz, 1MB FLASH, 100-Pin LQFP-100
  • RS Stock No. 333-624P
  • Mfr. Part No. STM32U385VGT6Q
Subtotal 1 unit (supplied in a tray)
PHP543.70(exc. VAT)
PHP543.70/unit
Limited stock
STMicroelectronics STM32H7S7L8H6H, 32 bit ARM Cortex M7, STM32H7S Microcontroller, 600 MHz, 64kB FLASH, 225-Pin TFBGA
  • RS Stock No. 216-817
  • Mfr. Part No. STM32H7S7L8H6H
Subtotal (1 unit)
PHP818.33(exc. VAT)
PHP818.33/unit
In Stock
NXP ARM Cortex M4, K20 Microcontroller, 32 MHz, 288kB FLASH, 64-Pin LQFP
  • RS Stock No. 786-2120P
  • Mfr. Part No. MK20DX256VLH7
Subtotal 1 unit (supplied in a tray)
PHP660.02(exc. VAT)
PHP660.02/unit
Temporarily out of stock
Microchip, 8 bit PIC, PIC16C Microcontroller, 40 MHz, 1.75kB FLASH, 18-Pin PDIP
  • RS Stock No. 177-0911
  • Mfr. Part No. PIC16C621A-04I/P
Subtotal (1 pack of 5 units)
PHP941.01(exc. VAT)
PHP188.202/unit
Temporarily out of stock
Zilog, 8 bit Z8 Microcontroller, 48 MHz, 8kB FLASH, 28-Pin SOIC
  • RS Stock No. 660-0805
  • Mfr. Part No. Z8F0822SJ020EG
Subtotal (1 unit)
PHP357.52(exc. VAT)
PHP357.52/unit
In Stock
Microchip ATMEGA64M1-AU, 8 bit AVR, ATMEGA64M1 Microcontroller, 16 MHz, 64kB FLASH, 32-Pin TQFP
  • RS Stock No. 146-8944
  • Mfr. Part No. ATMEGA64M1-AU
Subtotal (1 unit)
PHP494.65(exc. VAT)
PHP494.65/unit
Last RS stock
dsPIC33EP128GP504-I/PT Microchip, 16 bit Digital Signal Processor 70 MHz 128kB FLASH 44-Pin TQFP
  • RS Stock No. 770-7723
  • Mfr. Part No. dsPIC33EP128GP504-I/PT
Subtotal (1 unit)
PHP307.93(exc. VAT)
PHP307.93/unit
In Stock
onsemi Peripheral Controller 16-Pin DQFN
  • RS Stock No. 186-9693P
  • Mfr. Part No. FXL4TD245BQX
Subtotal 10 units (supplied on a continuous strip)
PHP244.33(exc. VAT)
PHP24.433/unit
Temporarily out of stock
Renesas Electronics R5F10BAGLSP#W5, 16 bit RL78, RL78 Microcontroller, 32 MHz, 64kB FLASH, 30-Pin LSSOP
  • RS Stock No. 234-7132
  • Mfr. Part No. R5F10BAGLSP#W5
Subtotal (1 pack of 2 units)
PHP736.62(exc. VAT)
PHP368.31/unit
Temporarily out of stock
Renesas Electronics R5F56519BDFM#30, 32 bit RXv2, RX651 Microcontroller, 120 MHz, 1MB FLASH, 64-Pin LFQFP
  • RS Stock No. 189-1622
  • Mfr. Part No. R5F56519BDFM#30
Subtotal (1 unit)
PHP652.59(exc. VAT)
PHP652.59/unit
Currently unavailable
Microchip PIC24FJ128GB108-I/PT, 16 bit PIC, PIC24FJ Microcontroller, 32 MHz, 128kB FLASH, 80-Pin TQFP
  • RS Stock No. 666-9447
  • Mfr. Part No. PIC24FJ128GB108-I/PT
Subtotal (1 unit)
PHP480.04(exc. VAT)
PHP480.04/unit
Temporarily out of stock
Microchip ATTINY3226-MFR 12 Bit ADC, tinyAVR 2 Microcontroller, 20 MHz, 32kB RAM, 20-Pin VQFN
  • RS Stock No. 585-239
  • Mfr. Part No. ATTINY3226-MFR
Subtotal (1 reel of 6000 units)
PHP478,974.00(exc. VAT)
PHP79.829/unit
In Stock
Microchip PIC16F628A-I/SO, 8 bit PIC, PIC16F628A Microcontroller, 32 MHz, 3.5kB FLASH, 18-Pin SOIC
  • RS Stock No. 623-0285
  • Mfr. Part No. PIC16F628A-I/SO
Subtotal (1 unit)
PHP245.14(exc. VAT)
PHP245.14/unit
Temporarily out of stock
dsPIC33AK512MPS206T-I/PT Microchip dsPIC33A, 16 bit Digital Signal Processor (DSP) 200 MHz 512kB FLASH 64-Pin TQFP
  • RS Stock No. 636-202
  • Mfr. Part No. dsPIC33AK512MPS206T-I/PT
Subtotal (1 reel of 1500 units)
PHP330,550.50(exc. VAT)
PHP220.367/unit
Temporarily out of stock
Microchip ATTINY826-SUR 12 Bit ADC, tinyAVR 2 Family Microcontroller, 20 MHz, 8kB RAM, 20-Pin SOIC
  • RS Stock No. 585-254
  • Mfr. Part No. ATTINY826-SUR
Subtotal (1 reel of 1500 units)
PHP123,070.50(exc. VAT)
PHP82.047/unit
Temporarily out of stock
Microchip, 8 bit PIC, PIC12C5XX Microcontroller, 4 MHz, 0.75kB EPROM, 8-Pin PDIP
  • RS Stock No. 328-1707P
  • Mfr. Part No. PIC12C508A-04/P
Subtotal 1 unit (supplied in a tube)
PHP118.59(exc. VAT)
PHP118.59/unit
Temporarily out of stock
Infineon CY8C4146LQI-S433, 32 bit ARM Cortex M0 CPU, PSOC 4 Microcontroller, 48 MHz, 64kB FLASH, 40-Pin QFN
  • RS Stock No. 273-3165
  • Mfr. Part No. CY8C4146LQI-S433
Subtotal (1 tray of 490 units)
PHP87,110.73(exc. VAT)
PHP177.777/unit
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