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. 171-0937
Mfr. Part No.CY8C24423A-24LTXI
HK$27.452
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 0.85mm 0.85mm 5mm 5.25 V +85 °C 2.4 V -40 °C 5mm
RS Stock No. 162-8520
Mfr. Part No.CC2510F32RHHT
HK$35.00
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. 171-0949
Mfr. Part No.CY8C4245AXI-483
HK$24.12
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. 171-8343
Mfr. Part No.AX-SFJK-API-1-01-TB05
HK$18.166
Each (On a Reel of 500)
units
Microcontroller - GPRS, LTE, LVCMOS/LVTTL Surface Mount QFN 40 7 x 5 x 0.95mm 0.95mm 7mm 3.6 V +85 °C 1.8 V -40 °C 5mm
RS Stock No. 125-4190
Mfr. Part No.CY8C4125PVI-482
HK$24.89
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. 905-4466
Mfr. Part No.EM3598-RT
HK$59.16
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 56 8 x 8 x 0.85mm 0.85mm 8mm 3.6 V +85 °C 2.1 V -40 °C 8mm
RS Stock No. 750-2695
Mfr. Part No.CC430F5137IRGZ
HK$63.84
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. 125-4195
Mfr. Part No.CY8C5667LTI-LP041
HK$90.45
Each
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. 171-0927
Mfr. Part No.CY8C20236A-24LKXI
HK$17.262
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. 169-7009
Mfr. Part No.nRF52810-QCAA-T
HK$19.95
Each (In a Tray of 490)
units
Microprocessor - Bluetooth Smart, 32-bit ARM Cortex M4 Surface Mount QFN 48 6 x 6 x 0.85mm 0.85mm 6mm 3.6 V +85 °C 1.7 V -40 °C 6mm
New
RS Stock No. 178-3301
Mfr. Part No.CY8C29666-24PVXI
HK$112.02
Each
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. 178-3280
Mfr. Part No.CY8C3866LTI-068
HK$113.114
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. 171-8339
Mfr. Part No.AX-SFAZ-1-01-TB05
HK$20.36
Each (On a Reel of 500)
units
Microcontroller - GPRS, LTE, LVCMOS/LVTTL Surface Mount QFN 40 7 x 5 x 0.95mm 0.95mm 7mm 3.6 V +85 °C 1.8 V -40 °C 5mm
RS Stock No. 125-4199
Mfr. Part No.CY8CLED01D01-56LTXI
HK$61.60
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
New
RS Stock No. 178-3285
Mfr. Part No.CY8C27443-24PVXI
HK$76.325
Each (In a Pack of 2)
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. 169-7120
Mfr. Part No.nRF52810-QCAA-T
HK$26.70
Each (In a Pack of 2)
units
Microprocessor - Bluetooth Smart, 32-bit ARM Cortex M4 Surface Mount QFN 32 6 x 6 x 0.85mm 0.85mm 6mm 3.6 V +85 °C 1.7 V -40 °C 6mm
RS Stock No. 820-3169
Mfr. Part No.CC8531RHAT
HK$62.07
Each
units
Microcontroller Wireless Audio, Wireless Headphone, Wireless Microphone, Wireless speaker - Surface Mount QFN 40 6.15 x 6.15 x 0.95mm 0.95mm 6.15mm 3.6 V +85 °C 2 V -40 °C 6.15mm
RS Stock No. 698-7004
Mfr. Part No.CC2530F256RHAT
HK$46.74
Each
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. 178-3271
Mfr. Part No.CY8C29666-24LTXI
HK$77.79
Each (In a Tray of 260)
units
Microcontroller - 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. 171-0948
Mfr. Part No.CY8C4125LQI-483
HK$17.74
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