System-On-Chips

A system-on-chip (SOC) is an integrated circuit that combines all of the functions of a computer on 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.

What are system-on-chips used for?

If you own a handheld electronic device, it's most likely powered by a system-on-chip. Their low power consumption makes them suitable for use in small applications. They may combine digital, analogue, mixed-signal and even radio-frequency functions all on one chip.

Components of system-on-chip

A system-on-chip can include various elements, depending on how it's used. The general breakdown tends to be:

  • The CPU – the central processing unit, responsible for inputting decisions.
  • The GPU – the graphical processing unit that allows games to be played.
  • RAM – random access memory is needed to run apps and other software.
  • ROM – read-only memory is necessary for additional storage.
  • The modem – the connection needed so you can use 3G and 4G wireless networks.

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Description Price 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 Stock No. 196-3884
Mfr. Part No.nRF52810-QFAA-R7
TWD96.80
Each (In a Pack of 5)
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Microcontroller - - Surface Mount QFN 48 6 x 6 x 0.85mm 0.85mm 6mm 3.6 V +85 °C 1.7 V -40 °C 6mm
RS Stock No. 125-4151
Mfr. Part No.CY8C20434-12LQXI
TWD137.40
Each (In a Pack of 5)
units
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LED, PSoC 1 Mixed-Signal Array, USB CMOS Surface Mount QFN 32 5 x 5 x 0.55mm 0.55mm 5mm 5.25 V +85 °C 2.4 V -40 °C 5mm
RS Stock No. 125-4156
Mfr. Part No.CY8C20646A-24LTXI
TWD227.50
Each (In a Pack of 2)
units
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LED, PSoC 1 Mixed-Signal Array, USB 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
RS Stock No. 125-4147
Mfr. Part No.CY8C20236A-24LKXI
TWD124.00
Each (In a Pack of 5)
units
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
RS Stock No. 178-3280
Mfr. Part No.CY8C3866LTI-068
TWD322.00
Each (In a Tray of 260)
units
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
RS Stock No. 885-5776
Mfr. Part No.NRF51822-QFAA-T
TWD153.80
Each (In a Pack of 5)
units
Microcontroller Beacons, Computer Peripherals, I/O Devices, Interactive Entertainment Devices, Personal Area Networks, Remote Control Toys Bluetooth Smart Surface Mount QFN 48 6 x 6 x 0.9mm 0.9mm 6mm 3.6 V +75 °C 1.8 V -25 °C 6mm
RS Stock No. 178-3268
Mfr. Part No.CY8C27443-24PVXI
TWD239.40
Each (In a Tube of 47)
units
Microcontroller - CMOS Surface Mount SSOP 28 10.4 x 5.6 x 1.85mm 1.85mm 10.4mm 5.25 V +85 °C 3 V -40 °C 5.6mm
RS Stock No. 885-5772
Mfr. Part No.NRF51422-QFAC-T
TWD171.50
Each (In a Pack of 2)
units
Microcontroller Active RFID, Audience Response Systems, Environmental Sensor Networks, Home or Industrial Automation, Interactive Entertainment Devices, Logistics and Goods Tracking, Personal Area Networks, Remote Control Toys Bluetooth Smart Surface Mount QFN 48 6 x 6 x 0.9mm 0.9mm 6mm 3.6 V +75 °C 1.8 V -25 °C 6mm
RS Stock No. 201-7873
Mfr. Part No.NRF52820-QDAA-R7
TWD113.00
Each (In a Pack of 2)
units
Microprocessor Bluetooth - Surface Mount QFN 40 - - - - - - - -
RS Stock No. 201-3410
Mfr. Part No.LC823455XATBG
TWD426.50
Each (In a Pack of 2)
units
- - - - - - - - - - - - - -
RS Stock No. 125-4188
Mfr. Part No.CY8C4124PVI-442
TWD96.80
Each (In a Pack of 5)
units
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
RS Stock No. 165-5132
Mfr. Part No.ATSAMR21G18-MR210UA
BrandMicrochip
TWD438.00
Each
units
Microcontroller ZigBee ARM Cortex, IEEE 802.15.4 Surface Mount SMT 42 - - 19mm 3.6 V +85 °C 1.8 V -40 °C 20mm
RS Stock No. 125-4194
Mfr. Part No.CY8C5467LTI-LP003
TWD300.00
Each
units
Microcontroller Automotive, Capsense Development, DElta Sigma ADCs, Embedded, Flash, I/O, LED, PSoC 1 Mixed-Signal Array, SRAM, USB CMOS Surface Mount QFN 68 8 x 8 x 0.95mm 0.95mm 8mm 5.5 V +85 °C 1.71 V -40 °C 8mm
RS Stock No. 885-5782
Mfr. Part No.NRF8001-R2Q32-T
TWD141.40
Each (In a Pack of 5)
units
Microcontroller Health Care Sensors, Personal User Interface Devices (PUID), Proximity, Remote Controller, Sport and Fitness Sensors, Watches - Surface Mount QFN 32 5.1 x 5.1 x 0.9mm 0.9mm 5.1mm 3.6 V +85 °C 1.9 V -40 °C 5.1mm
RS Stock No. 178-3274
Mfr. Part No.CY8C3246AXI-138
TWD255.70
Each (In a Tray of 90)
units
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
RS Stock No. 196-3890
Mfr. Part No.nRF9160-SIAA-R7
TWD682.00
Each (On a Reel of 100)
units
Microcontroller - - Surface Mount LGA 127 16.1 x 10.6 x 1.1mm 1.1mm 16.1mm 5.5 V +85 °C 3 V -40 °C 10.6mm
RS Stock No. 125-4168
Mfr. Part No.CY8C24894-24LTXI
TWD283.00
Each
units
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
RS Stock No. 178-3279
Mfr. Part No.CY8C3866LTI-030
TWD325.70
Each (In a Tray of 260)
units
Microcontroller - CMOS Surface Mount QFN 68 8 x 8 x 0.95mm 0.95mm 8mm 5.5 V +85 °C 1.71 V -40 °C 8mm
RS Stock No. 885-5760
Mfr. Part No.NRF51422-QFAA-T
TWD160.00
Each (In a Pack of 2)
units
Microcontroller Active RFID, Audience Response Systems, Environmental Sensor Networks, Home or Industrial Automation, Interactive Entertainment Devices, Logistics and Goods Tracking, Personal Area Networks, Remote Control Toys Bluetooth Smart Surface Mount QFN 48 6 x 6 x 0.9mm 0.9mm 6mm 3.6 V +75 °C 1.8 V -25 °C 6mm