CY8C20446A-24LQXI
- Mfr.Part #
- CY8C20446A-24LQXI
- Manufacturer
- Infineon Technologies
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- MCU 16K FLASH 2K SRAM 32QFN
- Stock
- 2,322
- In Stock :
- 2,322
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Application Specific Microcontrollers
- Series :
- CapSense® Controllers
- Supply Voltage :
- 3V
- RAM (words) :
- 2000
- Memory Size :
- 16kB
- Watchdog Timer :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Bus Compatibility :
- USB
- JESD-609 Code :
- e4
- Supply Current-Max :
- 4mA
- Lead Free :
- Lead Free
- Base Part Number :
- CY8C20446
- Height :
- 530μm
- Operating Temperature :
- -40°C~85°C
- Surface Mount :
- yes
- Voltage - Supply :
- 1.71V~5.5V
- Packaging :
- Tray
- Interface :
- I2C, SPI
- Pin Count :
- 32
- Boundary Scan :
- No
- Width :
- 5mm
- Number of I/O :
- 28
- Number of Timers/Counters :
- 3
- Terminal Position :
- QUAD
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Number of Programmable I/O :
- 25
- Power Supplies :
- 1.8/5V
- Number of Pins :
- 32
- RAM Size :
- 2K x 8
- Length :
- 5mm
- Resolution :
- 1.25 B
- Program Memory Type :
- FLASH (16kB)
- Sensing Method :
- Capacitive
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 32
- Memory Type :
- Flash
- Package / Case :
- 32-UFQFN Exposed Pad
- Factory Lead Time :
- 8 Weeks
- Peripherals :
- I2C, PWM
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Contact Plating :
- Gold
- CPU Family :
- M8C
- Core Processor :
- M8C
- Controller Series :
- CY8C20xx6A
- Conversion Rate :
- 5.85 ksps
- Applications :
- Capacitive Sensing
- Published :
- 2003
- ECCN Code :
- EAR99
- Data Bus Width :
- 8B
- Frequency :
- 24MHz
- Bit Size :
- 8
- Datasheets
- CY8C20446A-24LQXI

Application Specific Microcontrollers Infineon Technologies CY8C20446A-24LQXI Overview
The Infineon Technologies CY8C20446A-24LQXI represents a pinnacle in the field of application specific microcontrollers, designed to offer robust performance and high reliability. This microcontroller is equipped with 16KB of flash memory and 2KB of SRAM, encapsulated in a compact 32QFN package, making it ideal for space-constrained applications. The CY8C20446A-24LQXI is tailored to meet the rigorous demands of sophisticated electronic systems, providing designers with a versatile platform for creating advanced and specialized applications. The integration of such features ensures that the Application Specific Microcontrollers Infineon Technologies CY8C20446A-24LQXI stands out in its category for both functionality and efficiency.
CY8C20446A-24LQXI Features
The CY8C20446A-24LQXI microcontroller offers an array of features that make it suitable for a wide range of applications. Key features include its 16KB flash memory for ample program storage, 2KB SRAM for efficient data handling, and a compact 32-pin QFN package that optimizes board space. Its robust design ensures reliable operation even in harsh environments, making it an excellent choice for industrial and commercial applications. Additionally, its low power consumption enhances its suitability for portable and battery-operated devices.
CY8C20446A-24LQXI Applications
- Industrial Automation: Used in control systems to manage and automate complex processes, improving efficiency and reliability in manufacturing environments.
- Consumer Electronics: Powers a variety of household devices, enhancing user interface and connectivity while ensuring low power consumption and high performance.
- Automotive Applications: Integrated into automotive subsystems for enhanced sensor management and data processing capabilities, contributing to safer and smarter vehicle operations.
- Healthcare Devices: Utilized in medical monitoring equipment, where precision and reliability are critical for patient care and data accuracy.
- Portable Devices: Serves as the core processor in mobile gadgets, optimizing energy efficiency and performance to extend battery life and enhance user experience.
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