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
Digital Signal Processors
Energy Processors
Energy Processors
Microcontrollers
Microcontrollers
Microprocessors
Microprocessors
Multimedia Companion Chips
Multimedia Companion Chips
Peripheral Controller Chips
Peripheral Controller Chips
Security & Authentication Chips
Security & Authentication Chips
System-On-Chips
System-On-Chips

23883 Products showing for Processors & Microcontrollers

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Stock information currently inaccessible
Silicon Labs EZR32LG230F256R69G-C0, 32 bit ARM Cortex M3, EZR32LG Microcontroller, 48 MHz, 256kB FLASH, 64-Pin QFN
  • RS Stock No. 199-9848
  • Mfr. Part No. EZR32LG230F256R69G-C0
Subtotal (2 units, in packs of 2)
CHF.19.30(exc. VAT)
CHF.9.65/unit
Stock information currently inaccessible
STMicroelectronics, 32 bit ARM Cortex M0, STM32F071RB Microcontroller, 48 MHz, 128kB FLASH, 64-Pin LQFP
  • RS Stock No. 192-1103P
  • Mfr. Part No. STM32F071RBT6
Subtotal (5 units, supplied in a tray)
CHF.17.45(exc. VAT)
CHF.3.49/unit
Stock information currently inaccessible
Renesas Electronics, 32bit RX CPU, RX111 Microcontroller, 32MHz, 128 kB Flash, 64-Pin LFQFP
  • RS Stock No. 192-8080
  • Mfr. Part No. R5F51115ADFM#3A
Subtotal (2 units, in packs of 2)
CHF.4.48(exc. VAT)
CHF.2.24/unit
Stock information currently inaccessible
STMicroelectronics ST33KTPM2IWLBZB1 24-Pin Security & Authentication Chips WLCSP
  • RS Stock No. 719-474
  • Mfr. Part No. ST33KTPM2IWLBZB1
Subtotal (1 unit)
CHF.1.65(exc. VAT)
CHF.1.65/unit
Stock information currently inaccessible
Microchip, 16 bit dsPIC, dsPIC30F Microcontroller, 25 MHz, 24kB FLASH, 40-Pin TQFP
  • RS Stock No. 197-6091
  • Mfr. Part No. DSPIC30F3014-30I/PT
Subtotal (160 units, in trays of 160)
CHF.1'008.96(exc. VAT)
CHF.6.306/unit
Stock information currently inaccessible
STMicroelectronics, 32 bit ARM Cortex M0+, STM32L072CB Microcontroller, 32 MHz, 128kB FLASH, 48-Pin LQFP
  • RS Stock No. 196-2076
  • Mfr. Part No. STM32L072CBT6
Subtotal (250 units, in trays of 250)
CHF.671.00(exc. VAT)
CHF.2.684/unit
Stock information currently inaccessible
STMicroelectronics, 32 bit ARM Cortex M4, STM32WLE5JC Microcontroller, 48 MHz, 64kB FLASH, 48-Pin UFQFPN
  • RS Stock No. 210-8312P
  • Mfr. Part No. STM32WLE5JCI6
Subtotal (2 units, supplied in a tray)
CHF.16.38(exc. VAT)
CHF.8.19/unit
Stock information currently inaccessible
Renesas Electronics R5F11Y68ASM#30, 8 bit RL78, RL78/G1M Microcontroller, 20 MHz, 8kB FLASH, 20-Pin TSSOP
  • RS Stock No. 210-4908
  • Mfr. Part No. R5F11Y68ASM#30
Subtotal (240 units, in trays of 240)
CHF.117.60(exc. VAT)
CHF.0.49/unit
Stock information currently inaccessible
STMicroelectronics STM32MP151DAC1, 16bit ARM Cortex A7, ARM Cortex M4 Microcontroller, STM32MP1, 209MHz, 128 kB ROM,
  • RS Stock No. 201-4487
  • Mfr. Part No. STM32MP151DAC1
Subtotal (1 unit)
CHF.13.17(exc. VAT)
CHF.13.17/unit
Stock information currently inaccessible
Silicon Labs ARM Cortex M33 System-On-Chip 32-Pin QFN
  • RS Stock No. 196-3316P
  • Mfr. Part No. EFR32MG21A010F1024IM32-B
Subtotal (2 units, supplied in a tray)
CHF.6.28(exc. VAT)
CHF.3.14/unit
Stock information currently inaccessible
Nordic Semiconductor ARM Cortex M4 Bluetooth SoC 28-Pin WLCSP
  • RS Stock No. 202-4885
  • Mfr. Part No. nRF52805-CAAA-R7
Subtotal (5 units, in packs of 5)
CHF.9.99(exc. VAT)
CHF.1.998/unit
Stock information currently inaccessible
Silicon Labs, 32 bit ARM Cortex M3, EFM32 Leopard Gecko Microcontroller, 48 MHz, 256kB FLASH, 64-Pin TQFP
  • RS Stock No. 198-4542P
  • Mfr. Part No. EFM32LG232F256G-F-QFP64
Subtotal (2 units, supplied in a tray)
CHF.10.73(exc. VAT)
CHF.5.365/unit
Stock information currently inaccessible
STMicroelectronics, 32bit ARM Cortex M7, STM32H7 Microcontroller MCU, 550MHz, 128 kB Flash, 169-Pin UFBGA
  • RS Stock No. 210-2671
  • Mfr. Part No. STM32H730ABI6Q
Subtotal (2 units, in packs of 2)
CHF.16.32(exc. VAT)
CHF.8.16/unit
Stock information currently inaccessible
Cypress Semiconductor, 32bit, CY8C58LP Microcontroller, 80MHz, 256 kB Flash, 100-Pin TQFP
  • RS Stock No. 193-8486
  • Mfr. Part No. CY8C5888AXQ-LP096
Subtotal (90 units, in trays of 90)
CHF.1'259.91(exc. VAT)
CHF.13.999/unit
Stock information currently inaccessible
TMS320F2811PBKA Texas Instruments DSPs, 32 bit Microcontroller 150 MHz 256kB 128-Pin LQFP
  • RS Stock No. 208-8622P
  • Mfr. Part No. TMS320F2811PBKA
Subtotal (1 unit, supplied in a tray)
CHF.26.42(exc. VAT)
CHF.26.42/unit
Stock information currently inaccessible
Microchip, 8 bit PIC, PIC18F2680 Microcontroller, 40 MHz, 8kB FLASH, 28-Pin SOIC
  • RS Stock No. 199-5403P
  • Mfr. Part No. PIC18F2680-I/SO
Subtotal (1 unit, supplied in a tube)
CHF.7.42(exc. VAT)
CHF.7.42/unit
Stock information currently inaccessible
STMicroelectronics, 32bit ARM Cortex M0, STM32 Microcontroller, 48MHz, 256 kB Flash, 100-Pin LQFP
  • RS Stock No. 196-2019
  • Mfr. Part No. STM32F091VCT6
Subtotal (90 units, in trays of 90)
CHF.524.97(exc. VAT)
CHF.5.833/unit
Stock information currently inaccessible
STMicroelectronics STM32L4P5VGT6P, 8bit ARM Cortex M4 Microcontroller, ARM, 120MHz, 1.024 MB Flash, 100-Pin LQFP
  • RS Stock No. 201-4430P
  • Mfr. Part No. STM32L4P5VGT6P
Subtotal (1 unit, supplied in a tray)
CHF.9.12(exc. VAT)
CHF.9.12/unit
Stock information currently inaccessible
STMicroelectronics STM32F303RCT7, 32 bit ARM Cortex M4, STM32F303RC Microcontroller, 72 MHz, 256kB FLASH, 64-Pin LQFP
  • RS Stock No. 189-4144
  • Mfr. Part No. STM32F303RCT7
Subtotal (2 units, in packs of 2)
CHF.8.50(exc. VAT)
CHF.4.25/unit
Stock information currently inaccessible
STMicroelectronics STM32MP153DAD1, 16bit Microcontroller, ARM, 209MHz, 128 kB ROM, 257-Pin TFBGA257
  • RS Stock No. 201-4463P
  • Mfr. Part No. STM32MP153DAD1
Subtotal (1 unit, supplied in a tray)
CHF.14.94(exc. VAT)
CHF.14.94/unit
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