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CY8C20467-24LQXIK4 is listed in the Application Specific Microcontrollers range at ChipApex. The manufacturer field lists Cypress Semiconductor Corp. Its product description is PSOC 2. Review the specifications below when checking this part for your BOM.
Application Specific Microcontrollers specifications for CY8C20467-24LQXIK4
- Description：PSOC 2
- Series：*
- Mfr：Cypress Semiconductor Corp
- Package：Bulk
- Applications：-
- Core Processor：-
- Program Memory Type：-
- Controller Series：-
- RAM Size：-
- Interface：-
- Number of I/O：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Application Specific Microcontrollers datasheet and documents for CY8C20467-24LQXIK4
Application Specific Microcontrollers Overview
The CY8C20467-24LQXIK4 is an 8-bit microcontroller within the Cypress PSoC 1 family, featuring the M8C core. It integrates CapSense Plus technology for capacitive sensing applications. The device includes 16 kB of Flash program memory and 2 kB of SRAM data memory. It supports a maximum clock frequency of 24 MHz and operates on a supply voltage range of 1.71 V to 5.5 V. The component provides 28 I/O pins and features a 10-bit ADC. It is housed in a 32-pin QFN package with dimensions of 5 x 5 x 0.53 mm.
Application Specific Microcontrollers Feature Summary
- Integrates CapSense Plus controller for touch sensing interfaces
- Includes 16 kB Flash and 2 kB SRAM memory resources
- Supports I2C and SPI communication interfaces
- Operates within -40°C to +85°C temperature range
Application Specific Microcontrollers Applications
- Capacitive touch control panels
- Embedded sensor interfaces
- Consumer electronics input devices
Application Specific Microcontrollers Procurement Notes
Verify the specific suffix K4 against official Infineon or Cypress documentation to confirm tape-and-reel packaging status, as standard datasheets may list tray packaging for similar variants. Confirm RoHS compliance and moisture sensitivity level (MSL) requirements prior to assembly planning. Ensure the source document explicitly identifies this exact part number to avoid confusion with non-suffixed equivalents.
Application Specific Microcontrollers Selection Notes
Select this component when a solution combining an 8-bit MCU with integrated capacitive sensing capabilities is required. The 24 MHz processing speed and 28 available I/Os suit moderate complexity embedded designs. Verify that the 1.71 V minimum operating voltage aligns with the system power architecture. Compare memory sizes against application code requirements to ensure sufficient Flash and RAM availability.
Application Specific Microcontrollers Part Context
This part belongs to the CY8C20xx6A series of PSoC 1 mixed-signal arrays. The manufacturer transitioned from Cypress Semiconductor to Infineon Technologies, which now maintains the product line. The CY8C20467 variant specifically targets applications requiring robust touch sensing alongside general-purpose microcontroller functions.
Application Specific Microcontrollers Replacement Considerations
Check for direct substitutes within the CY8C204xx6A family, such as the CY8C20446A-24LQXI, ensuring pin compatibility and memory specifications match. Verify if alternative suffixes denote identical electrical characteristics or different packaging formats.
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