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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Description Prix 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
N° de stock RS 125-4188
Référence fabricantCY8C4124PVI-442
2,462 €
Each (In a Pack of 5)
Unité
Microcontroller Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount SSOP 28 10.4 x 5.6 x 1.85mm 1.85mm 10.4mm 5.5 V +85 °C 1.71 V -40 °C 5.6mm
N° de stock RS 125-4190
Référence fabricantCY8C4125PVI-482
2,622 €
Each (In a Pack of 5)
Unité
Microcontroller Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount SSOP 28 10.4 x 5.6 x 1.85mm 1.85mm 10.4mm 5.5 V +85 °C 1.71 V -40 °C 5.6mm
N° de stock RS 171-0939
Référence fabricantCY8C24894-24LTXI
5,145 €
Each (In a Tray of 260)
Unité
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount QFN 56 8 x 8 x 0.95mm 0.95mm 8mm 5.25 V +85 °C 3 V -40 °C 8mm
N° de stock RS 125-4171
Référence fabricantCY8C27243-24PVXI
6,925 €
Each (In a Pack of 2)
Unité
Microprocessor Automotive, Capsense Development, DElta Sigma ADCs, Embedded, Flash, I/O, LED, PSoC 1 Mixed-Signal Array, SRAM, USB CMOS Surface Mount SSOP 20 7.4 x 5.6 x 1.85mm 1.85mm 7.4mm 5.25 V +85 °C 3 V -40 °C 5.6mm
N° de stock RS 125-4168
Référence fabricantCY8C24894-24LTXI
7,33 €
Each
Unité
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount QFN 56 8 x 8 x 0.95mm 0.95mm 8mm 5.25 V +85 °C 3 V -40 °C 8mm
N° de stock RS 125-4161
Référence fabricantCY8C22545-24AXI
6,705 €
Each (In a Pack of 2)
Unité
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount TQFP 44 10 x 10 x 1.4mm 1.4mm 10mm 5.25 V +85 °C 3 V -40 °C 10mm
N° de stock RS 178-3287
Référence fabricantCY8C3866AXI-040
14,22 €
Each
Unité
Microcontroller - CMOS Surface Mount TQFP 100 14 x 14 x 1.4mm 1.4mm 14mm 5.5 V +85 °C 1.71 V -40 °C 14mm
N° de stock RS 178-3309
Référence fabricantCY8C3246AXI-138
8,81 €
Each
Unité
Microcontroller - CMOS Surface Mount TQFP 100 14 x 14 x 1.4mm 1.4mm 14mm 5.5 V +85 °C 1.71 V -40 °C 14mm
N° de stock RS 125-4192
Référence fabricantCY8C5267AXI-LP051
8,54 €
Each
Unité
Microcontroller Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount TQFP 100 14 x 14 x 1.4mm 1.4mm 14mm 5.5 V +85 °C 1.71 V -40 °C 14mm
N° de stock RS 125-4167
Référence fabricantCY8C24794-24LTXI
7,09 €
Each
Unité
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount QFN 56 8 x 8 x 0.95mm 0.95mm 8mm 5.25 V +85 °C 3 V -40 °C 8mm
N° de stock RS 125-4157
Référence fabricantCY8C21334B-24PVXI
1,74 €
Each (In a Pack of 2)
Unité
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LED, PSoC 1 Mixed-Signal Array, USB CMOS Surface Mount SSOP 20 7.4 x 5.6 x 1.85mm 1.85mm 7.4mm 5.25 V +85 °C 2.4 V -40 °C 5.6mm
N° de stock RS 178-3278
Référence fabricantCY8C3866AXI-040
11,967 €
Each (In a Tray of 90)
Unité
Microcontroller - CMOS Surface Mount TQFP 100 14 x 14 x 1.4mm 1.4mm 14mm 5.5 V +85 °C 1.71 V -40 °C 14mm
N° de stock RS 171-0937
Référence fabricantCY8C24423A-24LTXI
3,503 €
Each (In a Tray of 490)
Unité
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount QFN 32 5 x 5 x 0.85mm 0.85mm 5mm 5.25 V +85 °C 2.4 V -40 °C 5mm
N° de stock RS 178-3295
Référence fabricantCY8C3866LTI-068
11,95 €
Each
Unité
Microcontroller - CMOS Surface Mount QFN 48 7 x 7 x 0.95mm 0.95mm 7mm 5.5 V +85 °C 1.71 V -40 °C 7mm
N° de stock RS 178-3299
Référence fabricantCY8C3866PVI-021
11,82 €
Each
Unité
Microcontroller - CMOS Surface Mount SSOP 48 0.63 x 0.29 x 0.09mm 0.09mm 0.63mm 5.5 V +85 °C 1.71 V -40 °C 0.29mm
N° de stock RS 171-0934
Référence fabricantCY8C21634-24LTXI
3,17 €
Each (In a Tray of 490)
Unité
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LED, PSoC 1 Mixed-Signal Array, USB CMOS Surface Mount QFN 32 5 x 5 x 0.85mm 0.85mm 5mm 5.25 V +85 °C 2.4 V -40 °C 5mm
N° de stock RS 171-0927
Référence fabricantCY8C20236A-24LKXI
2,192 €
Each (In a Tray of 490)
Unité
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LED, PSoC 1 Mixed-Signal Array, USB CMOS Surface Mount QFN 16 3 x 3 x 0.55mm 0.55mm 3mm 5.5 V +85 °C 1.71 V -40 °C 3mm
N° de stock RS 125-4164
Référence fabricantCY8C24423A-24LTXI
5,05 €
Each (In a Pack of 2)
Unité
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount QFN 32 5 x 5 x 0.85mm 0.85mm 5mm 5.25 V +85 °C 2.4 V -40 °C 5mm
N° de stock RS 125-4160
Référence fabricantCY8C21634-24LTXI
4,595 €
Each (In a Pack of 2)
Unité
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LED, PSoC 1 Mixed-Signal Array, USB CMOS Surface Mount QFN 32 5 x 5 x 0.85mm 0.85mm 5mm 5.25 V +85 °C 2.4 V -40 °C 5mm
N° de stock RS 178-3315
Référence fabricantCY8C3246PVI-147
6,60 €
Each (In a Pack of 2)
Unité
Microcontroller - CMOS Surface Mount SSOP 48 0.63 x 0.29 x 0.092mm 0.09mm 0.63mm 5.5 V +85 °C 1.71 V -40 °C 0.29mm