System-On-Chips

A system-on-chip (SOC) is an integrated circuit that combines all of the functions of a computer or other electronic system onto one microchip. Commonly found in smartphones, wireless routers, tablets, and wearable tech, system-on-chips process the increasingly complex computing needs of many small devices. In contrast to the traditional motherboard format of PC architecture, which allows for separate, function-specific components to be added and removed as desired from the central interfacing circuit board, SOCs integrate all of these functions into a single circuit.

RS Components offer a range of SOCs from leading brands, including Cypress Semiconductor, Nordic Semiconductor, STMicroelectronics, and more.

What are system-on-chips used for?

System-on-chips are very commonly found in mobile computing and electronic devices, such as smartphones and tablets. They are also found in embedded systems, such as Wi-Fi routers, and are also found in gadgets in the growing industry of the Internet of Things (IoT). Their low power consumption combined with their compact size makes them suitable for use in these small applications. They may combine digital, analogue, mixed-signal and even radio-frequency functions all on one chip.

What is in a system-on-chip?

A system-on-chip can include various elements that would be typically found on a regular motherboard-based circuit, with the specific features varying depending on how it's used. The general breakdown tends to contain the following:

  • The CPU – the central processing unit, responsible for performing logic, arithmetic, control, and input/output (I/O) operations.
  • The GPU – the graphical processing unit responsible for creating all imagery on the device, allowing photos and videos to be viewed, games to be played, etc.
  • RAM – Random Access Memory is typically used to store working data and machine code and is required to run apps and other software.
  • ROM – Read-Only Memory is a type of non-volatile memory used to store data that is typically unchanged during the system's lifetime, also known as the firmware. This data cannot be electronically modified after the memory device has been manufactured.
  • The modem – radio modems are used to wirelessly transfer data independent of satellite networks; in a smart device, like phones or tablets, the modem will be responsible for connections to 3G and 4G networks.

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Omschrijving Prijs Processing Unit Application Technology Mounting Type Package Type Pin Count Dimensions Height Length Maximum Operating Supply Voltage Maximum Operating Temperature Minimum Operating Supply Voltage Minimum Operating Temperature Width
RS-stocknr. 171-1733
FabrikantnummerEM357-ZRT
FabrikantSilicon Labs
€ 3,673
Each (In a Tray of 416)
Aantal stuks
Microcontroller Building Automation and Control, General ZigBee Wireless Sensor Networking, Home Automation and Control, Security and Monitoring, Smart Energy 32 bit ARM Cortex M3 Surface Mount QFN 48 7 x 7 x 0.95mm 0.95mm 7mm 3.6 V +85 °C 2.1 V -40 °C 7mm
RS-stocknr. 905-4435
FabrikantnummerEM357-ZRT
FabrikantSilicon Labs
€ 3,74
Each
Aantal stuks
Microcontroller Building Automation and Control, General ZigBee Wireless Sensor Networking, Home Automation and Control, Security and Monitoring, Smart Energy 32 bit ARM Cortex M3 Surface Mount QFN 48 7 x 7 x 0.95mm 0.95mm 7mm 3.6 V +85 °C 2.1 V -40 °C 7mm
Nieuw
RS-stocknr. 196-3321
FabrikantnummerEFR32BG21A020F1024IM32-B
FabrikantSilicon Labs
€ 3,838
Each (In a Tray of 75)
Aantal stuks
Microcontroller - - Surface Mount QFN 32 4.1 x 4.1 x 0.85mm 0.85mm 4.1mm 3.8 V +125 °C 1.71 V -40 °C 4.1mm
RS-stocknr. 196-3319
FabrikantnummerEFR32BG21A010F1024IM32-B
FabrikantSilicon Labs
€ 3,24
Each (In a Tray of 75)
Aantal stuks
Microcontroller - - Surface Mount QFN 32 4.1 x 4.1 x 0.85mm 0.85mm 4.1mm 3.8 V +125 °C 1.71 V -40 °C 4.1mm
Nieuw
RS-stocknr. 196-3322
FabrikantnummerEFR32BG21A020F1024IM32-B
FabrikantSilicon Labs
€ 4,605
Each (In a Pack of 2)
Aantal stuks
Microcontroller - - Surface Mount QFN 32 4.1 x 4.1 x 0.85mm 0.85mm 4.1mm 3.8 V +125 °C 1.71 V -40 °C 4.1mm
RS-stocknr. 196-3316
FabrikantnummerEFR32MG21A010F1024IM32-B
FabrikantSilicon Labs
€ 2,855
Each (In a Pack of 2)
Aantal stuks
Microcontroller - - Surface Mount QFN 32 4.1 x 4.1 x 0.85mm 0.85mm 4.1mm 3.8 V +125 °C 1.71 V -40 °C 4.1mm
RS-stocknr. 171-1734
FabrikantnummerEM3588-RT
FabrikantSilicon Labs
€ 5,735
Each (In a Tray of 416)
Aantal stuks
Microcontroller Building Automation and Control, General ZigBee Wireless Sensor Networking, Home Automation and Control, Security and Monitoring, Smart Energy 32 bit ARM Cortex M3 Surface Mount QFN 48 7 x 7 x 0.85mm 0.85mm 7mm 3.6 V +85 °C 2.1 V -40 °C 7mm
RS-stocknr. 196-3317
FabrikantnummerEFR32MG21A020F1024IM32-B
FabrikantSilicon Labs
€ 3,085
Each (In a Tray of 75)
Aantal stuks
Microcontroller - - Surface Mount QFN 32 4.1 x 4.1 x 0.85mm 0.85mm 4.1mm 3.8 V +125 °C 1.71 V -40 °C 4.1mm
RS-stocknr. 196-3315
FabrikantnummerEFR32MG21A010F1024IM32-B
FabrikantSilicon Labs
€ 2,696
Each (In a Tray of 75)
Aantal stuks
Microcontroller - - Surface Mount QFN 32 4.1 x 4.1 x 0.85mm 0.85mm 4.1mm 3.8 V +125 °C 1.71 V -40 °C 4.1mm
RS-stocknr. 196-3320
FabrikantnummerEFR32BG21A010F1024IM32-B
FabrikantSilicon Labs
€ 3,55
Each (In a Pack of 5)
Aantal stuks
Microcontroller - - Surface Mount QFN 32 4.1 x 4.1 x 0.85mm 0.85mm 4.1mm 3.8 V +125 °C 1.71 V -40 °C 4.1mm
RS-stocknr. 905-4441
FabrikantnummerEM3588-RT
FabrikantSilicon Labs
€ 6,95
Each
Aantal stuks
Microcontroller Building Automation and Control, General ZigBee Wireless Sensor Networking, Home Automation and Control, Security and Monitoring, Smart Energy 32 bit ARM Cortex M3 Surface Mount QFN 48 7 x 7 x 0.85mm 0.85mm 7mm 3.6 V +85 °C 2.1 V -40 °C 7mm
RS-stocknr. 196-3318
FabrikantnummerEFR32MG21A020F1024IM32-B
FabrikantSilicon Labs
€ 3,265
Each (In a Pack of 2)
Aantal stuks
Microcontroller - - Surface Mount QFN 32 4.1 x 4.1 x 0.85mm 0.85mm 4.1mm 3.8 V +125 °C 1.71 V -40 °C 4.1mm