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. 125-4184
Mfr. Part No.CY8C29466-24SXI
MYR39.26
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. 125-4174
Mfr. Part No.CY8C27643-24PVXI
MYR31.44
Each
units
Microprocessor Automotive, Capsense Development, DElta Sigma ADCs, Embedded, Flash, I/O, LED, PSoC 1 Mixed-Signal Array, SRAM, USB CMOS Surface Mount SSOP 48 16 x 7.6 x 2.79mm 2.79mm 16mm 5.25 V +85 °C 3 V -40 °C 7.6mm
RS Stock No. 178-3287
Mfr. Part No.CY8C3866AXI-040
MYR50.10
Each
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. 162-8522
Mfr. Part No.CC3100R11MRGC
MYR22.50
Each (In a Tray of 260)
units
- - - - - - - - - - - - - -
RS Stock No. 178-3315
Mfr. Part No.CY8C3246PVI-147
MYR32.24
Each (In a Pack of 2)
units
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
RS Stock No. 172-3391
Mfr. Part No.NCH-RSL10-101Q48-ABG
MYR10.169
Each (On a Reel of 3000)
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. 172-3431
Mfr. Part No.NCH-RSL10-101Q48-ABG
MYR21.40
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. 169-7009
Mfr. Part No.nRF52810-QCAA-T
MYR11.319
Each (In a Tray of 490)
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. 171-1734
Mfr. Part No.EM3588-RT
MYR26.59
Each (In a Tray of 416)
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. 178-3291
Mfr. Part No.CY8C3866LTI-030
MYR58.49
Each
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. 125-4156
Mfr. Part No.CY8C20646A-24LTXI
MYR20.37
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. 171-0938
Mfr. Part No.CY8C24794-24LTXI
MYR22.62
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. 125-4171
Mfr. Part No.CY8C27243-24PVXI
MYR33.25
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 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
RS Stock No. 921-5318
Mfr. Part No.CC430F5137IRGZ
MYR25.56
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. 125-4196
Mfr. Part No.CY8C5868AXI-LP035
MYR79.18
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. 171-0941
Mfr. Part No.CY8C27643-24LTXI
MYR28.88
Each (In a Tray of 260)
units
Microprocessor Automotive, Capsense Development, DElta Sigma ADCs, Embedded, Flash, I/O, LED, PSoC 1 Mixed-Signal Array, SRAM, USB CMOS Surface Mount QFN 48 7 x 7 x 0.95mm 0.95mm 7mm 5.25 V +85 °C 3 V -40 °C 7mm
RS Stock No. 178-3272
Mfr. Part No.CY8C29666-24PVXI
MYR43.364
Each (In a Tube of 30)
units
Microcontroller - CMOS Surface Mount SSOP 48 0.63 x 0.29 x 0.09mm 0.09mm 0.63mm 5.25 V +85 °C 3 V -40 °C 0.29mm
RS Stock No. 171-0933
Mfr. Part No.CY8C20646A-24LTXI
MYR17.91
Each (In a Tray of 260)
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. 162-8120
Mfr. Part No.CC2531F256RHAT
MYR23.31
Each (On a Reel of 250)
units
- - - Surface Mount VQFN 40 6.15 x 6.15 x 0.95mm 0.95mm 6.15mm 3.6 V +125 °C 2 V -40 °C 6.15mm
RS Stock No. 125-4164
Mfr. Part No.CY8C24423A-24LTXI
MYR17.82
Each (In a Pack of 2)
units
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