System-On-Chips

A system-on-chip (SOC) is an integrated circuit that combines all of the functions of a computer or other electronic system onto 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. In contrast to the traditional motherboard format of PC architecture, which allows for separate, function-specific components to be added and removed as desired from the central interfacing circuit board, SOCs integrate all of these functions into a single circuit.

RS Components offer a range of SOCs from leading brands, including Cypress Semiconductor, Nordic Semiconductor, STMicroelectronics, and more.

What are system-on-chips used for?

System-on-chips are very commonly found in mobile computing and electronic devices, such as smartphones and tablets. They are also found in embedded systems, such as Wi-Fi routers, and are also found in gadgets in the growing industry of the Internet of Things (IoT). Their low power consumption combined with their compact size makes them suitable for use in these small applications. They may combine digital, analogue, mixed-signal and even radio-frequency functions all on one chip.

What is in a system-on-chip?

A system-on-chip can include various elements that would be typically found on a regular motherboard-based circuit, with the specific features varying depending on how it's used. The general breakdown tends to contain the following:

  • The CPU – the central processing unit, responsible for performing logic, arithmetic, control, and input/output (I/O) operations.
  • The GPU – the graphical processing unit responsible for creating all imagery on the device, allowing photos and videos to be viewed, games to be played, etc.
  • RAM – Random Access Memory is typically used to store working data and machine code and is required to run apps and other software.
  • ROM – Read-Only Memory is a type of non-volatile memory used to store data that is typically unchanged during the system's lifetime, also known as the firmware. This data cannot be electronically modified after the memory device has been manufactured.
  • The modem – radio modems are used to wirelessly transfer data independent of satellite networks; in a smart device, like phones or tablets, the modem will be responsible for connections to 3G and 4G 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庫存編號 698-6991
製造零件編號CC2530F128RHAT
HK$55.98
單位
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庫存編號 820-3165
製造零件編號CC8530RHAT
HK$70.71
單位
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庫存編號 162-8127
製造零件編號CC8530RHAT
HK$45.392
個 (在毎卷:250)
單位
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庫存編號 162-7232
製造零件編號CC2530F128RHAT
HK$35.70
個 (在毎卷:250)
單位
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庫存編號 171-1733
製造零件編號EM357-ZRT
HK$54.736
Each (In a Tray of 416)
單位
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 0.95mm 0.95mm 7mm 3.6 V +85 °C 2.1 V -40 °C 7mm
RS庫存編號 125-4194
製造零件編號CY8C5467LTI-LP003
HK$80.96
單位
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庫存編號 171-0952
製造零件編號CY8C5467LTI-LP003
HK$62.032
Each (In a Tray of 260)
單位
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庫存編號 905-4435
製造零件編號EM357-ZRT
HK$60.02
單位
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 0.95mm 0.95mm 7mm 3.6 V +85 °C 2.1 V -40 °C 7mm
RS庫存編號 206-8615
製造零件編號BLUENRG-232N
HK$21.746
/個 (每包:5個)
單位
Microcontroller Bluetooth Bluetooth Smart Surface Mount QFN32 32 - - - - - - - -
RS庫存編號 145-7217
製造零件編號CC8520RHAT
HK$42.70
個 (在毎卷:250)
單位
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庫存編號 171-8443
製造零件編號AX-SFJK-API-1-01-TB05
HK$33.80
/個 (每包:5個)
單位
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庫存編號 206-8616
製造零件編號BLUENRG-234N
HK$24.978
/個 (每包:5個)
單位
Microcontroller Bluetooth Bluetooth Smart Surface Mount WLCSP34 34 - - - - - - - -
RS庫存編號 125-4189
製造零件編號CY8C4125LQI-483
HK$29.022
/個 (每包:5個)
單位
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庫存編號 196-3892
製造零件編號nRF9160-SIBA-R7
HK$179.069
個 (在毎卷:100)
單位
Microcontroller - - Surface Mount LGA 127 16.1 x 10.6 x 1.1mm 1.1mm 16.1mm 5.5 V +85 °C 3 V -40 °C 10.6mm
RS庫存編號 178-3268
製造零件編號CY8C27443-24PVXI
HK$61.604
毎管:47 個
單位
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庫存編號 169-7118
製造零件編號nRF52832-QFAA-T
HK$57.59
單位
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庫存編號 125-4158
製造零件編號CY8C21434-24LTXI
HK$45.835
/個 (每包:2個)
單位
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庫存編號 192-3631
製造零件編號STM32WB55CEU6
HK$54.716
Each (In a Tray of 260)
單位
Bluetooth - - Surface Mount UFQFPN 48 7.1 x 7.1 x 0.55mm 0.55mm 7.1mm 3.6 V +85 °C 1.71 V -40 °C 7.1mm
RS庫存編號 172-3431
製造零件編號NCH-RSL10-101Q48-ABG
HK$45.465
/個 (每包:2個)
單位
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庫存編號 178-3297
製造零件編號CY8C29666-24LTXI
HK$100.65
單位
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