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
Microcontrollers
Microprocessors
Peripheral Controller Chips
Security & Authentication Chips
System-On-Chips

13658 Produits présentés pour Processors & Microcontrollers

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En stock
dsPIC33EV256GM102-I/SP Microchip, 16 bit Digital Signal Processor 70 MIPS 256kB FLASH 28-Pin PDIP
  • N° de stock RS 861-0545
  • Référence fabricant dsPIC33EV256GM102-I/SP
Sous-total (1 unité)
4,81 €(TVA exclue)
4,81 €/unité
Temporairement en rupture de stock
Silicon Labs, 8 bit 8051, C8051F Microcontroller, 100 MHz, 128kB FLASH, 100-Pin TQFP
  • N° de stock RS 526-9002
  • Référence fabricant C8051F120-GQ
Sous-total (1 unité)
40,67 €(TVA exclue)
40,67 €/unité
En stock
Microchip PIC16F876-20/SP, 8 bit PIC, PIC16F Microcontroller, 20 MHz FLASH, 28-Pin SPDIP
  • N° de stock RS 467-1606
  • Référence fabricant PIC16F876-20/SP
Sous-total (1 unité)
6,82 €(TVA exclue)
6,82 €/unité
En stock
Microchip PIC16F690-I/P, 8 bit PIC, PIC16F Microcontroller, 20 MHz, 7kB FLASH, 20-Pin PDIP
  • N° de stock RS 623-0421
  • Référence fabricant PIC16F690-I/P
Sous-total (1 unité)
2,48 €(TVA exclue)
2,48 €/unité
En stock
Microchip PIC18F45K22-I/P, 8 bit PIC, PIC18F Microcontroller, 16 MHz, 32.768 kB, 256B FLASH, 40-Pin PDIP
  • N° de stock RS 703-7740
  • Référence fabricant PIC18F45K22-I/P
Sous-total (1 unité)
3,42 €(TVA exclue)
3,42 €/unité
En stock
Microchip ATTINY826-MU, 12 bit AVR, ATTINY Microcontroller, 20 MHz, 8kB FLASH, 20-Pin VQFN
  • N° de stock RS 240-2941
  • Référence fabricant ATTINY826-MU
Sous-total (1 paquet de 10 unités)
7,75 €(TVA exclue)
0,775 €/unité
En stock
NXP, 16 bit HSC12X, HCS12 Microcontroller, 50 MHz, 1MB FLASH, 144-Pin LQFP
  • N° de stock RS 813-4198P
  • Référence fabricant MC9S12XEP100CAG
Sous-total 1 unité (conditionné en plateau)
43,60 €(TVA exclue)
43,60 €/unité
En stock
Microchip ATMEGA328P-PN, 8 bit AVR, ATmega Microcontroller, 20 MHz, 32kB FLASH, 28-Pin PDIP
  • N° de stock RS 131-0275
  • Référence fabricant ATMEGA328P-PN
Sous-total (1 paquet de 2 unités)
5,47 €(TVA exclue)
2,735 €/unité
En stock
Microchip ATTINY412-SSN, 8 bit AVR, ATTINY412 Microcontroller, 20 MHz, 4kB FLASH, 8-Pin SOIC
  • N° de stock RS 193-6232
  • Référence fabricant ATTINY412-SSN
Sous-total (1 paquet de 25 unités)
12,65 €(TVA exclue)
0,506 €/unité
En stock
Silicon Labs, 8 bit 8051, C8051F Microcontroller, 24 MHz, 128kB FLASH, 48-Pin QFP
  • N° de stock RS 757-4839P
  • Référence fabricant C8051F580-IQ
Sous-total 1 unité (conditionné en plateau)
15,64 €(TVA exclue)
15,64 €/unité
En stock
Microchip PIC16F628-04/P, 8 bit PIC, PIC16F Microcontroller, 4 MHz FLASH, 18-Pin PDIP
  • N° de stock RS 379-2869
  • Référence fabricant PIC16F628-04/P
Sous-total (1 unité)
3,01 €(TVA exclue)
3,01 €/unité
En stock
Microchip PIC12F508-I/P, 8 bit PIC, PIC12F508 Microcontroller, 4 MHz, 0.75kB FLASH, 8-Pin PDIP
  • N° de stock RS 623-0083
  • Référence fabricant PIC12F508-I/P
Sous-total (1 unité)
0,89 €(TVA exclue)
0,89 €/unité
En stock
Microchip ATMEGA328PB-AU, 8 bit 8 Bit CPU, ATmega Microcontroller, 20 MHz, 32kB FLASH, 32-Pin TQFP
  • N° de stock RS 146-8928
  • Référence fabricant ATMEGA328PB-AU
Sous-total (1 paquet de 5 unités)
7,32 €(TVA exclue)
1,464 €/unité
En stock
Microchip ATMEGA8A-PU, 8 bit AVR, ATmega Microcontroller, 16 MHz, 8kB FLASH, 28-Pin PDIP
  • N° de stock RS 131-0372
  • Référence fabricant ATMEGA8A-PU
Sous-total (1 paquet de 2 unités)
5,50 €(TVA exclue)
2,75 €/unité
En stock
Microchip, 32 bit ARM Cortex M3, SAM3X Microcontroller, 84 MHz, 512kB FLASH, 144-Pin LQFP
  • N° de stock RS 131-1191P
  • Référence fabricant ATSAM3X8EA-AU
Sous-total 1 unité (conditionné en plateau)
11,84 €(TVA exclue)
11,84 €/unité
En voie de retrait du marché
Microchip, 8 bit AVR, ATtiny13 Microcontroller, 10 MHz, 1kB FLASH, 8-Pin SOIC
  • N° de stock RS 133-0960P
  • Référence fabricant ATTINY13V-10SSU
Sous-total 5 unités (conditionné en tube)
7,08 €(TVA exclue)
1,416 €/unité
Temporairement en rupture de stock
STMicroelectronics STM32H573RIT6, 32 bit 32 Bit MCU, STM32 Microcontroller, 250 MHz, 2MB FLASH, 64-Pin LQFP
  • N° de stock RS 152-061
  • Référence fabricant STM32H573RIT6
Sous-total (1 plateau de 160 unités)
912,00 €(TVA exclue)
5,70 €/unité
En stock
Microchip AVR128DB28-I/SP, 8 bit AVR, AVR DB Microcontroller, 24 MHz, 128kB FLASH, 28-Pin SPDIP
  • N° de stock RS 216-7708
  • Référence fabricant AVR128DB28-I/SP
Sous-total (1 paquet de 5 unités)
15,66 €(TVA exclue)
3,132 €/unité
Dernier stock RS
Microchip DSPIC30F6010A-30I/PF, 16 bit dsPIC, dsPIC30F Microcontroller, 25 MHz, 144kB FLASH, 80-Pin TQFP
  • N° de stock RS 893-8234
  • Référence fabricant DSPIC30F6010A-30I/PF
Sous-total (1 unité)
14,41 €(TVA exclue)
14,41 €/unité
En stock
STMicroelectronics, 32 bit ARM Cortex M4, STM32F4 Microcontroller, 180 MHz, 2.048MB FLASH, 144-Pin LQFP
  • N° de stock RS 792-6053P
  • Référence fabricant STM32F429ZIT6
Sous-total 1 unité (conditionné en plateau)
12,80 €(TVA exclue)
12,80 €/unité
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