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HomeProductsIntegrated Circuits (ICs)Interface - ControllersCP2109-A01-GMR
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CP2109-A01-GMR - Silicon Labs

Manufacturer Part Number
CP2109-A01-GMR
Manufacturer
Energy Micro (Silicon Labs)
Allelco Part Number
32D-CP2109-A01-GMR
ECAD Model
Parts Description
IC BRIDGE USB TO UART QFN
Detailed Description
Package
28-VFQFN Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
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In stock: 5870

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Specifications

CP2109-A01-GMR Tech Specifications
Silicon Labs - CP2109-A01-GMR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs - CP2109-A01-GMR

Product Attribute Attribute Value  
Manufacturer Energy Micro (Silicon Labs)  
Voltage - Supply 3.3V ~ 3.6V  
Supplier Device Package 28-QFN (5x5)  
Standards USB 2.0  
Series -  
Protocol USB  
Package / Case 28-VFQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Interface UART  
Function Bridge, USB to UART  
Current - Supply 17mA  
Base Product Number CP2109  

Parts Introduction

Manufacturer Part Number

CP2109-A01-GMR

Manufacturer

Silicon Labs

Introduction

The CP2109-A01-GMR is an Interface Controller designed for USB to UART bridge applications.

Product Features and Performance

USB to UART Bridge Functionality

Support for USB 2.0 Protocol

Operating Temperature Range -40°C ~ 85°C

Product Advantages

Reduces complexity for system developers

Minimizes the need for external components

Key Technical Parameters

USB 2.0 Compliance

UART interface support

Supply Voltage Range from 3.3V to 3.6V

Supply Current of 17mA

28-VFQFN Exposed Pad Package

Quality and Safety Features

High-reliability product suitable for industrial temperature ranges

Compatibility

Supports standard USB 2.0 and UART protocols

Application Areas

PC peripherals

Consumer Electronics

Industrial Applications

Embedded Systems

Product Lifecycle

Obsolete - End of Life Product

Replacements or upgrades may be limited

Several Key Reasons to Choose This Product

Simplifies USB connectivity in applications

Robust operating temperature suitable for varied environments

Compact 28-QFN package for space-constrained applications

Low power supply current demand

Direct interface support for UART systems

Parts with Similar Specifications

The three parts on the right have similar specifications to Silicon Labs CP2109-A01-GMR

Product Attribute CP2109-A01-GMR CP2105-F01-GM CP2108-B02-GMR CP2110-F01-GMR
Part Number CP2109-A01-GMR CP2105-F01-GM CP2108-B02-GMR CP2110-F01-GMR
Manufacturer Silicon Labs Silicon Labs Silicon Labs Silicon Labs
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Supplier Device Package 28-QFN (5x5) 24-QFN (4x4) 64-QFN (9x9) 24-QFN (4x4)
Interface UART UART UART UART
Function Bridge, USB to UART Bridge, USB to UART Bridge, USB to UART Bridge, USB to UART
Base Product Number CP2109 CP2105 - CP2110
Protocol USB USB USB USB
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tape & Reel (TR)
Series - - - -
Standards USB 2.0 USB 2.0 USB 2.0 USB 2.0
Package / Case 28-VFQFN Exposed Pad 24-WFQFN Exposed Pad 64-VFQFN Exposed Pad 24-WFQFN Exposed Pad
Voltage - Supply 3.3V ~ 3.6V 1.8V, 3V ~ 3.6V 3V ~ 3.6V 1.8V, 3V ~ 3.6V
Current - Supply 17mA 17mA 56mA 11.3mA

CP2109-A01-GMR Datasheet PDF

Download CP2109-A01-GMR pdf datasheets and Silicon Labs documentation for CP2109-A01-GMR - Silicon Labs.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Labeling Change 14/Dec/2021.pdf Mult Dev Label Chgs 20/Oct/2021.pdf
PCN Assembly/Origin
Site Change 18/Jan/2022.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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CP2109-A01-GMR Image

CP2109-A01-GMR

Silicon Labs
32D-CP2109-A01-GMR

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