CY8C20666A-24LQXI
- Mfr.Part #
- CY8C20666A-24LQXI
- Manufacturer
- Infineon Technologies
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC CAPSENCE 32K FLASH 48QFN
- Stock
- 5
- In Stock :
- 5
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Application Specific Microcontrollers
- Mounting Type :
- Surface Mount
- Series :
- CapSense® Controllers
- Memory Type :
- Flash
- JESD-609 Code :
- e4
- Speed :
- 25.2 MHz
- Packaging :
- Tray
- Memory Size :
- 32kB
- RAM (words) :
- 2000
- Pin Count :
- 48
- Bus Compatibility :
- I2C; USB
- Number of Timers/Counters :
- 3
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 48
- Applications :
- Capacitive Sensing
- RAM Size :
- 2K x 8
- Voltage - Supply :
- 1.71V~5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 20
- Terminal Position :
- QUAD
- Supply Current-Max :
- 4mA
- Interface :
- I2C, SPI, USB
- Frequency :
- 24MHz
- Number of Terminations :
- 48
- Controller Series :
- CY8C20xx6A
- Package / Case :
- 48-VFQFN Exposed Pad
- Power Supplies :
- 1.8/5V
- Core Processor :
- M8C
- Number of Programmable I/O :
- 36
- Boundary Scan :
- No
- Supply Voltage :
- 3V
- Length :
- 6mm
- Base Part Number :
- CY8C20666
- Radiation Hardening :
- No
- Data Bus Width :
- 8B
- Contact Plating :
- Gold
- Height Seated (Max) :
- 0.6mm
- ECCN Code :
- EAR99
- CPU Family :
- M8C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Watchdog Timer :
- yes
- Number of I/O :
- 36
- Lead Free :
- Lead Free
- Published :
- 2003
- Surface Mount :
- yes
- Factory Lead Time :
- 8 Weeks
- Program Memory Type :
- FLASH (32KB)
- Bit Size :
- 8
- Operating Temperature :
- -40°C~85°C
- Datasheets
- CY8C20666A-24LQXI

Application Specific Microcontrollers Infineon Technologies CY8C20666A-24LQXI Overview
Introducing the CY8C20666A-24LQXI from Infineon Technologies, a state-of-the-art Application Specific Microcontroller designed specifically to enhance user interfaces through advanced capacitive sensing technology. This integrated circuit is ideal for developers looking to integrate reliable touch sensing into their applications. With a built-in 32K Flash memory and housed in a compact 48QFN package, the CY8C20666A-24LQXI offers a perfect blend of performance, durability, and precision. It empowers designers to create more intuitive and responsive user interfaces, catering to a wide range of consumer electronics and industrial devices. The utilization of this specific model streamlines product development by integrating multiple functionalities in a single chip, thereby reducing the overall system cost and improving the product lifecycle.
CY8C20666A-24LQXI Features
This microcontroller includes several key features that make it an excellent choice for integrating capacitive touch functions. The CY8C20666A-24LQXI supports advanced CapSense technology, which allows for highly responsive and reliable touch interfaces. Its 32K Flash memory is ample for complex algorithms and user interface enhancements, while the low-power consumption design ensures extended battery life in portable applications. Additionally, its robust design is capable of withstanding harsh industrial environments, making it exceptionally versatile.
CY8C20666A-24LQXI Applications
- Consumer Electronics: Utilized in smartphones, tablets, and other personal devices for responsive touch screen interfaces and innovative user input solutions.
- Home Appliances: Integrated into smart home devices such as touch-enabled refrigerators and cooking appliances, enhancing user interaction through intuitive touch controls.
- Automotive: Employed in vehicle dashboard systems to provide touch-sensitive controls and improve the user interface for drivers and passengers.
- Industrial Controls: Applied in industrial machines for touch panel controls, offering operators a more efficient and reliable means to monitor and control machinery.
- Medical Devices: Used in medical equipment for touch-based inputs, ensuring precise control in sensitive environments where cleanliness and reliability are paramount.
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