Datasheets
CP2102N-A02-GQFN28R by:

USB Bus Controller, CMOS, QFN-28

Part Details for CP2102N-A02-GQFN28R by Silicon Laboratories Inc

Results Overview of CP2102N-A02-GQFN28R by Silicon Laboratories Inc

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Applications Consumer Electronics Internet of Things (IoT)

CP2102N-A02-GQFN28R Information

CP2102N-A02-GQFN28R by Silicon Laboratories Inc is a Bus Controller.
Bus Controllers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for CP2102N-A02-GQFN28R

Part # Distributor Description Stock Price Buy
DISTI # 66AH5404
Newark Interface Bridge, Usb To Uart, Qfn-28, Bridge Type:Usb To Uart, Supply Voltage Min:3V, Supply Voltage Max:3.6V, Ic Case/Package:Qfn, No. Of Pins:28Pins, Operating Temperature Min:-40°C, Operating Temperature Max:85°C Rohs Compliant: Yes |Silicon Labs CP2102N-A02-GQFN28R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 1055
  • 1 $3.6600
  • 10 $3.4300
  • 25 $3.1600
  • 50 $3.0900
  • 100 $3.0100
  • 250 $2.8300
  • 500 $2.6700
  • 1,000 $2.2200
$2.2200 / $3.6600 Buy Now
Bristol Electronics   16
RFQ
Win Source Electronics IC USB TO UART BRIDGE QFN28 135060
  • 35 $1.5500
  • 70 $1.4500
  • 110 $1.4000
  • 155 $1.3000
  • 200 $1.2500
  • 250 $1.2000
$1.2000 / $1.5500 Buy Now

Part Details for CP2102N-A02-GQFN28R

CP2102N-A02-GQFN28R CAD Models

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CP2102N-A02-GQFN28R Part Data Attributes

CP2102N-A02-GQFN28R Silicon Laboratories Inc
Buy Now Datasheet
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CP2102N-A02-GQFN28R Silicon Laboratories Inc USB Bus Controller, CMOS, QFN-28
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer SILICON LABORATORIES INC
Package Description QFN-28
Reach Compliance Code compliant
HTS Code 8542.31.00.01
Date Of Intro 2019-03-12
Address Bus Width
Bus Compatibility UART
Data Transfer Rate-Max 1.5 MBps
Drive Interface Standard RS232; RS485
External Data Bus Width
JESD-30 Code S-XQCC-N28
JESD-609 Code e3
Length 5 mm
Moisture Sensitivity Level 2
Number of Terminals 28
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 0.8 mm
Supply Voltage-Max 3.6 V
Supply Voltage-Min 3 V
Supply Voltage-Nom 3.3 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 40
Width 5 mm
uPs/uCs/Peripheral ICs Type BUS CONTROLLER, UNIVERSAL SERIAL BUS

Alternate Parts for CP2102N-A02-GQFN28R

This table gives cross-reference parts and alternative options found for CP2102N-A02-GQFN28R. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CP2102N-A02-GQFN28R, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
CP2102N-A02-GQFN28 Silicon Laboratories Inc $1.8880 USB Bus Controller, CMOS, QFN-28 CP2102N-A02-GQFN28R vs CP2102N-A02-GQFN28

CP2102N-A02-GQFN28R Frequently Asked Questions (FAQ)

  • The recommended operating temperature range for the CP2102N-A02-GQFN28R is -40°C to +85°C.

  • To configure the CP2102N-A02-GQFN28R for 921.6 kbps baud rate, you need to set the baud rate divisor to 1.38 (0x05) and the baud rate multiplier to 16 (0x10) using the CP210x USB to UART Bridge Controller Configuration Utility.

  • The maximum cable length supported by the CP2102N-A02-GQFN28R is 3 meters (10 feet) for a reliable connection.

  • To implement flow control using the CP2102N-A02-GQFN28R, you need to use the RTS and CTS signals to control the data transmission. You can configure the flow control using the CP210x USB to UART Bridge Controller Configuration Utility.

  • The power consumption of the CP2102N-A02-GQFN28R is typically 15 mA in active mode and 10 μA in suspend mode.

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