CP2120-GM
Or copy the link below:
- Mfr.Part #
- CP2120-GM
- Manufacturer
- Silicon Labs
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C/SPI 8B 20QFN
- Stock
- 17,048
- In Stock ：
- 17,048
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Silicon Labs
- Product Category :
- I/O Expanders
- Interrupt Output :
- yes
- Length :
- 4mm
- Terminal Position :
- QUAD
- Number of Terminations :
- 20
- Operating Temperature :
- -40°C~85°C
- Radiation Hardening :
- No
- Clock Frequency :
- 400kHz
- Number of Pins :
- 20
- Supply Voltage :
- 3.3V
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- Surface Mount :
- yes
- Pin Count :
- 20
- Lead Free :
- Lead Free
- Interface :
- I2C, SPI
- uPs/uCs/Peripheral ICs Type :
- BUS CONTROLLER, I2C
- Published :
- 1997
- RoHS Status :
- RoHS Compliant
- Number of I/O :
- 8
- Packaging :
- Tube
- Terminal Pitch :
- 0.5mm
- RAM Size :
- 512B
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Open Drain, Push-Pull
- Operating Supply Voltage :
- 3V
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 3V~3.6V
- Height :
- 900μm
- Current - Output Source/Sink :
- 10mA 25mA
- Package / Case :
- 20-VFQFN Exposed Pad
- Base Part Number :
- CP2120
- Width :
- 4mm
- Weight :
- 42.467586mg
- Datasheets
- CP2120-GM
I/O Expanders Silicon Labs CP2120-GM Overview
The Silicon Labs CP2120-GM is a versatile and efficient I/O expander, perfect for designers who need to extend the input/output capabilities of their host processors via I2C or SPI communication protocols. This IC is housed in a compact 20QFN package, making it ideal for space-constrained applications. The CP2120-GM enables designers to add additional I/O ports to their systems, which can be particularly useful in complex embedded systems where GPIOs are limited. Its robust feature set and flexibility make it a preferred choice for a wide range of industrial and consumer applications, enhancing the overall functionality and responsiveness of electronic systems.
CP2120-GM Features
The CP2120-GM I/O expander from Silicon Labs boasts several key features that make it a powerful addition to any microcontroller or microprocessor system. These features include support for both I2C and SPI interfaces, providing flexibility in choice of serial communication. Additionally, it offers 8-bit I/O port expandability, low power consumption, and an easy-to-integrate 20QFN package, all of which contribute to its suitability for high-performance and scalable applications.
CP2120-GM Applications
- Smart Home Devices: Utilized in smart lighting systems and home automation hubs to manage multiple inputs and outputs, enhancing device interconnectivity and functionality.
- Industrial Automation: Deployed in industrial control systems to expand the number of sensors and actuators that can be controlled and monitored by a single processor, optimizing operational efficiency.
- Consumer Electronics: Integrated into devices such as gaming consoles and personal electronics to manage additional buttons and switches without the need for more complex microcontrollers.
- Portable Devices: Used in portable medical devices and handheld instruments to add extra controls and features without significant power consumption or space requirements.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
