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. 121-9239
Mfr. Part No.CC2530F256RHAT
£3.185
Each (On a Reel of 250)
Units
Microcontroller IEEE 802.15.5, ZigBee CMOS Surface Mount VQFN 40 6 x 6 x 0.9mm 0.9mm 6mm 3.6 V +125 °C 2 V -40 °C 6mm
RS Stock No. 125-4167
Mfr. Part No.CY8C24794-24LTXI
£5.54
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. 125-4176
Mfr. Part No.CY8C28413-24PVXI
£4.92
Each (In a Pack of 2)
Units
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LED, PSoC 1 Mixed-Signal Array, USB 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. 171-0938
Mfr. Part No.CY8C24794-24LTXI
£3.53
Each (In a Tray of 260)
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. 125-4194
Mfr. Part No.CY8C5467LTI-LP003
£3.41
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. 885-5757
Mfr. Part No.NRF24LE1-F16Q24-T
£2.495
Each (In a Pack of 2)
Units
Microcontroller Advanced Remote Controls, Computer Peripherals, Goods Tracking And Monitoring, Health, Remote Control Toys, Security Systems, Wellness and Sports 8 bit Wireless Microcontroller Surface Mount QFN 24 4.1 x 4.1 x 0.9mm 0.9mm 4.1mm 3.6 V +85 °C 1.9 V -40 °C 4.1mm
RS Stock No. 171-0952
Mfr. Part No.CY8C5467LTI-LP003
£3.346
Each (In a Tray of 260)
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. 750-2695
Mfr. Part No.CC430F5137IRGZ
£3.34
Each
Units
Microcontroller - 16 bit Surface Mount QFN 48 7.15 x 7.15 x 0.95mm 0.95mm 7.15mm 3.6 V +85 °C 1.8 V -40 °C 7.15mm
RS Stock No. 125-4183
Mfr. Part No.CY8C29466-24PVXI
£8.37
Each
Units
Microprocessor 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 5.25 V +85 °C 3 V -40 °C 5.6mm
RS Stock No. 820-3074
Mfr. Part No.CC1110F32RHHT
£2.455
Each (In a Pack of 2)
Units
Microcontroller RF Transceiver, USB Controller CMOS Surface Mount QFN 36 6.1 x 6.1 x 0.7mm 0.7mm 6.1mm 3.6 V +85 °C 2 V -40 °C 6.1mm
RS Stock No. 921-5318
Mfr. Part No.CC430F5137IRGZ
£3.393
Each (In a Tube of 52)
Units
Microcontroller - 16 bit Surface Mount QFN 48 7.15 x 7.15 x 0.95mm 0.95mm 7.15mm 3.6 V +85 °C 1.8 V -40 °C 7.15mm
RS Stock No. 125-4184
Mfr. Part No.CY8C29466-24SXI
£7.82
Each
Units
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount SOIC 28 18.11 x 7.62 x 2.37mm 2.37mm 18.11mm 5.25 V +85 °C 3 V -40 °C 7.62mm
RS Stock No. 168-4136
Mfr. Part No.CC2540F256RHAT
£2.372
Each (On a Reel of 250)
Units
Microcontroller Bluetooth CMOS Surface Mount VQFN 40 6 x 6 x 0.9mm 0.9mm 6mm 3.6 V +85 °C 2 V -40 °C 6mm
RS Stock No. 730-0534
Mfr. Part No.CC2540F256RHAT
£3.44
1 Tape of 1
Tape(s)
Microcontroller Bluetooth CMOS Surface Mount VQFN 40 6 x 6 x 0.9mm 0.9mm 6mm 3.6 V +85 °C 2 V -40 °C 6mm
RS Stock No. 125-4172
Mfr. Part No.CY8C27443-24SXI
£5.39
Each
Units
Microprocessor Automotive, Capsense Development, DElta Sigma ADCs, Embedded, Flash, I/O, LED, PSoC 1 Mixed-Signal Array, SRAM, USB CMOS Surface Mount SOIC 28 18.11 x 7.62 x 2.37mm 2.37mm 18.11mm 5.25 V +85 °C 3 V -40 °C 7.62mm
RS Stock No. 827-4638
Mfr. Part No.CC2510F32RHHT
£2.566
Each (In a Pack of 5)
Units
Microcontroller Consumer Electronics, Wireless Keyboard and Mouse, Wireless Voice-Quality Audio CMOS Surface Mount VQFN 36 6.1 x 6.1 x 0.95mm 0.95mm 6.1mm 3.6 V +85 °C 2 V -40 °C 6.1mm
RS Stock No. 125-4192
Mfr. Part No.CY8C5267AXI-LP051
£6.43
Each
Units
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
RS Stock No. 162-8520
Mfr. Part No.CC2510F32RHHT
£2.421
Each (On a Reel of 250)
Units
Microcontroller Consumer Electronics, Wireless Keyboard and Mouse, Wireless Voice-Quality Audio CMOS Surface Mount VQFN 36 6.1 x 6.1 x 0.95mm 0.95mm 6.1mm 3.6 V +85 °C 2 V -40 °C 6.1mm
RS Stock No. 171-0950
Mfr. Part No.CY8C5267AXI-LP051
£4.90
Each (In a Tray of 90)
Units
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
RS Stock No. 905-4435
Mfr. Part No.EM357-ZRT
£3.54
Each
Units
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
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