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
SGD10.745
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. 698-6991
Mfr. Part No.CC2530F128RHAT
SGD8.48
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. 171-0949
Mfr. Part No.CY8C4245AXI-483
SGD4.207
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
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
SGD5.86
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. 162-8128
Mfr. Part No.CC8531RHAT
SGD8.36
Each (On a Reel of 250)
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. 820-3169
Mfr. Part No.CC8531RHAT
SGD11.77
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. 171-0945
Mfr. Part No.CY8C28645-24LTXI
SGD10.14
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 1mm 1mm 7mm 5.25 V +85 °C 3 V -40 °C 7mm
RS Stock No. 125-4195
Mfr. Part No.CY8C5667LTI-LP041
SGD17.17
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. 125-4172
Mfr. Part No.CY8C27443-24SXI
SGD12.73
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. 750-2695
Mfr. Part No.CC430F5137IRGZ
SGD10.93
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. 125-4171
Mfr. Part No.CY8C27243-24PVXI
SGD12.25
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. 162-3645
Mfr. Part No.BLUENRG-134
SGD4.67
Each (In a Pack of 2)
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
RS Stock No. 125-4188
Mfr. Part No.CY8C4124PVI-442
SGD3.336
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. 178-3273
Mfr. Part No.CY8C3245AXI-158
SGD7.628
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. 125-4193
Mfr. Part No.CY8C5268AXI-LP047
SGD14.14
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. 178-3313
Mfr. Part No.CY8C3246LTI-149
SGD10.53
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. 885-5785
Mfr. Part No.NRF51822-QFAB-T
SGD5.568
Each (In a Pack of 5)
units
Microcontroller Beacons, Computer Peripherals, I/O Devices, Interactive Entertainment Devices, Personal Area Networks, Remote Control Toys Bluetooth Smart Surface Mount QFN 48 6 x 6 x 0.9mm 0.9mm 6mm 3.6 V +75 °C 1.8 V -25 °C 6mm
RS Stock No. 885-5766
Mfr. Part No.NRF24LU1P-F32Q32-T
SGD9.35
Each (In a Pack of 2)
units
Microcontroller Compact USB Dongles for Wireless Peripherals, Keyboards and Remotes, Toys, USB Dongle 3-in-1 Desktop Bundles, USB Dongle for Advanced Media Center Remote Controls, USB Dongle for Game Controllers, USB Dongles for Mouse 8 bit Surface Mount QFN 32 5 x 5 x 0.9mm 0.9mm 5mm 5.25 V +85 °C 4 V -40 °C 5mm
RS Stock No. 171-8341
Mfr. Part No.AX-SFJK-1-01-TB05
SGD4.19
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
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