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
MYR46.11
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
MYR37.02
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. 828-2718
Mfr. Part No.CY8C24493-24LTXI
MYR13.084
Each (In a Pack of 5)
units
Microprocessor USB CMOS Surface Mount QFN 48 6 x 6 x 0.55mm 0.55mm 6mm 5.5 V +85 °C 1.71 V -40 °C 6mm
RS Stock No. 816-0245
Mfr. Part No.TDA8029HL/C207,151
BrandNXP
MYR16.705
Each (In a Pack of 2)
units
Microcontroller Card Reader TTL Surface Mount LQFP 32 7.1 x 7.1 x 1.45mm 1.45mm 7.1mm 6 V +90 °C 2.7 V -40 °C 7.1mm
RS Stock No. 125-4161
Mfr. Part No.CY8C22545-24AXI
MYR29.375
Each (In a Pack of 2)
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. 171-0940
Mfr. Part No.CY8C24994-24LTXI
MYR27.144
Each (In a Tray of 260)
units
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount QFN 68 8 x 8 x 0.95mm 0.95mm 8mm 5.25 V +85 °C 3 V -40 °C 8mm
New
RS Stock No. 178-3317
Mfr. Part No.CY8C3446AXI-099
MYR53.94
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. 171-8340
Mfr. Part No.AX-SFAZ-API-1-01-TB05
MYR10.307
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
New
RS Stock No. 178-3315
Mfr. Part No.CY8C3246PVI-147
MYR39.925
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. 125-4160
Mfr. Part No.CY8C21634-24LTXI
MYR21.42
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 32 5 x 5 x 0.85mm 0.85mm 5mm 5.25 V +85 °C 2.4 V -40 °C 5mm
RS Stock No. 125-4169
Mfr. Part No.CY8C24994-24LTXI
MYR44.16
Each
units
Microprocessor Automotive, Capacitive Sensing, Controller, Embedded, Flash, LCD, LED, USB CMOS Surface Mount QFN 68 8 x 8 x 0.95mm 0.95mm 8mm 5.25 V +85 °C 3 V -40 °C 8mm
New
RS Stock No. 178-3295
Mfr. Part No.CY8C3866LTI-068
MYR81.44
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. 169-7008
Mfr. Part No.nRF52832-QFAA-T
MYR16.642
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
RS Stock No. 178-3273
Mfr. Part No.CY8C3245AXI-158
MYR22.387
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. 171-0941
Mfr. Part No.CY8C27643-24LTXI
MYR24.03
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. 178-3278
Mfr. Part No.CY8C3866AXI-040
MYR64.782
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. 125-4146
Mfr. Part No.CY8C20234-12LKXI
MYR12.428
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 16 3 x 3 x 0.55mm 0.55mm 3mm 5.25 V +85 °C 2.4 V -40 °C 3mm
RS Stock No. 162-3605
Mfr. Part No.BLUENRG-134
MYR10.135
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
RS Stock No. 125-4191
Mfr. Part No.CY8C4245AXI-483
MYR13.79
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. 820-3153
Mfr. Part No.CC8520RHAT
MYR26.99
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
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