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. 125-4170
Mfr. Part No.CY8C27143-24PXI
SGD10.605
Each (In a Pack of 2)
units
Microprocessor Automotive, Capsense Development, DElta Sigma ADCs, Embedded, Flash, I/O, LED, PSoC 1 Mixed-Signal Array, SRAM, USB CMOS Surface Mount PDIP 8 9.9 x 6.6 x 3.68mm 3.68mm 9.9mm 5.25 V +85 °C 3 V -40 °C 6.6mm
RS Stock No. 125-4191
Mfr. Part No.CY8C4245AXI-483
SGD6.53
Each (In a Pack of 2)
units
Microcontroller Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount TQFP 44 10 x 10 x 1.4mm 1.4mm 10mm 5.5 V +85 °C 1.71 V -40 °C 10mm
RS Stock No. 162-7232
Mfr. Part No.CC2530F128RHAT
SGD5.99
Each (On a Reel of 250)
units
Microcontroller IEEE 802.15.4, 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. 171-0949
Mfr. Part No.CY8C4245AXI-483
SGD4.258
Each (In a Tray of 320)
units
Microcontroller Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount TQFP 44 10 x 10 x 1.4mm 1.4mm 10mm 5.5 V +85 °C 1.71 V -40 °C 10mm
RS Stock No. 698-6991
Mfr. Part No.CC2530F128RHAT
SGD7.63
Each
units
Microcontroller IEEE 802.15.4, 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. 162-3603
Mfr. Part No.BLUENRG-132
SGD2.715
Each (On a Reel of 3000)
units
Bluetooth - ARM Cortex Surface Mount QFN 32 5 x 5 x 0.95mm 0.95mm 5mm 3.6 V +105 °C 1.7 V -40 °C 5mm
RS Stock No. 162-3605
Mfr. Part No.BLUENRG-134
SGD2.07
Each (On a Reel of 2500)
units
Bluetooth - ARM Cortex Surface Mount WLCSP 34 2.68 x 2.58 x 0.2mm 0.2mm 2.68mm 3.6 V +105 °C 1.7 V -40 °C 2.58mm
New
RS Stock No. 215-4732
Mfr. Part No.G313-06329-00
BrandCoral
SGD28.06
Each
units
Microprocessor - - Surface Mount LGA 120 15.0 x 10.0 x 1.5mm 1.5mm 15mm 3.63 V 70 °C 3.1 V -20 °C 10mm
RS Stock No. 178-3278
Mfr. Part No.CY8C3866AXI-040
SGD18.555
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. 185-9129
Mfr. Part No.NCH-RSL10-101S51-ACG
SGD14.02
Each
units
Bluetooth Wireless Communication Bluetooth Surface Mount SIP 51 8.1 x 6.1 x 1.27mm 1.27mm 8.1mm 3.3 V +85 °C 1.1 V -40 °C 6.1mm
RS Stock No. 172-3431
Mfr. Part No.NCH-RSL10-101Q48-ABG
SGD6.575
Each (In a Pack of 2)
units
Microprocessor Bluetooth ARM Cortex Surface Mount QFN 48 6 x 6 x 0.95mm 0.95mm 6mm 3.3 V dc +85 °C 1.25 V dc -40 °C 6mm
RS Stock No. 885-5750
Mfr. Part No.NRF24LE1-F16Q32-T
SGD10.08
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 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. 905-4441
Mfr. Part No.EM3588-RT
SGD15.85
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 0.85mm 0.85mm 7mm 3.6 V +85 °C 2.1 V -40 °C 7mm
RS Stock No. 178-3279
Mfr. Part No.CY8C3866LTI-030
SGD14.386
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
New
RS Stock No. 215-4731
Mfr. Part No.G313-06329-00
BrandCoral
SGD26,922.44
1 Reel of 1000
Reel(s)
Microprocessor - - Surface Mount LGA 120 15.0 x 10.0 x 1.5mm 1.5mm 15mm 3.63 V 70 °C 3.1 V -20 °C 10mm
RS Stock No. 171-0936
Mfr. Part No.CY8C23533-24LQXI
SGD5.086
Each (In a Tray of 490)
units
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount QFN 32 5 x 5 x 0.53mm 0.53mm 5mm 5.25 V +85 °C 3 V -40 °C 5mm
New
RS Stock No. 215-5941
Mfr. Part No.MPL485A-I/AJA
BrandMicrochip
SGD14.80
Each
units
Microprocessor - ARM Cortex M4 Surface Mount TFBGA 121 - - - - - - - -
RS Stock No. 125-4182
Mfr. Part No.CY8C28645-24LTXI
SGD12.61
Each
units
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LED, PSoC 1 Mixed-Signal Array, USB CMOS Surface Mount QFN 48 7 x 7 x 1mm 1mm 7mm 5.25 V +85 °C 3 V -40 °C 7mm
RS Stock No. 169-7118
Mfr. Part No.nRF52832-QFAA-T
SGD8.50
Each
units
Microprocessor - 32-bit ARM Cortex M4, Bluetooth Smart 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. 171-0952
Mfr. Part No.CY8C5467LTI-LP003
SGD9.013
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