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. 171-0949
Mfr. Part No.CY8C4245AXI-483
TWD96.80
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. 125-4191
Mfr. Part No.CY8C4245AXI-483
TWD144.00
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. 171-0955
Mfr. Part No.CY8CLED04D01-56LTXI
TWD404.60
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 0.85mm 0.85mm 8mm 32 V +85 °C 7 V -40 °C 8mm
RS Stock No. 125-4200
Mfr. Part No.CY8CLED04D01-56LTXI
TWD574.00
Each
units
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount QFN 56 8 x 8 x 0.85mm 0.85mm 8mm 32 V +85 °C 7 V -40 °C 8mm
RS Stock No. 125-4185
Mfr. Part No.CY8C29566-24AXI
TWD372.00
Each
units
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
RS Stock No. 171-0946
Mfr. Part No.CY8C3666LTI-203
TWD247.80
Each (In a Tray of 260)
units
Microcontroller Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, 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. 171-0947
Mfr. Part No.CY8C4124LQI-443
TWD67.80
Each (In a Tray of 490)
units
Microcontroller Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount QFN 40 6 x 6 x 0.55mm 0.55mm 6mm 5.5 V +85 °C 1.71 V -40 °C 6mm
RS Stock No. 125-4183
Mfr. Part No.CY8C29466-24PVXI
TWD372.00
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. 125-4194
Mfr. Part No.CY8C5467LTI-LP003
TWD297.00
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. 171-0927
Mfr. Part No.CY8C20236A-24LKXI
TWD81.10
Each (In a Tray of 490)
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. 125-4151
Mfr. Part No.CY8C20434-12LQXI
TWD135.80
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. 125-4184
Mfr. Part No.CY8C29466-24SXI
TWD407.00
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. 178-3317
Mfr. Part No.CY8C3446AXI-099
TWD425.00
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. 178-3277
Mfr. Part No.CY8C3446AXI-099
TWD283.30
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. 178-3315
Mfr. Part No.CY8C3246PVI-147
TWD314.50
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. 125-4162
Mfr. Part No.CY8C23533-24LQXI
TWD180.50
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 0.53mm 0.53mm 5mm 5.25 V +85 °C 3 V -40 °C 5mm
RS Stock No. 171-0948
Mfr. Part No.CY8C4125LQI-483
TWD72.20
Each (In a Tray of 490)
units
Microcontroller Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount QFN 40 6 x 6 x 0.55mm 0.55mm 6mm 5.5 V +85 °C 1.71 V -40 °C 6mm
RS Stock No. 125-4164
Mfr. Part No.CY8C24423A-24LTXI
TWD192.50
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
RS Stock No. 178-3295
Mfr. Part No.CY8C3866LTI-068
TWD642.00
Each
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. 125-4175
Mfr. Part No.CY8C28243-24PVXI
TWD257.00
Each
units
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 3 V -40 °C 5.6mm