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CY8CTMA301E-48LQXI is listed in the Application Specific Microcontrollers range at ChipApex. The manufacturer field lists Cypress Semiconductor Corp. Its product description is TRUE TOUCH MCU. Review the specifications below when checking this part for your BOM.
Application Specific Microcontrollers specifications for CY8CTMA301E-48LQXI
- Description：TRUE TOUCH MCU
- Series：*
- Mfr：Cypress Semiconductor Corp
- Package：Tray
- 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 CY8CTMA301E-48LQXI
Application Specific Microcontrollers Overview
The CY8CTMA301E-48LQXI is a programmable system-on-chip from Cypress Semiconductor, belonging to the TrueTouch Multi-Touch Controller family. It integrates an M8C core with capacitive sensing capabilities for multi-touch applications. The device operates within a supply voltage range of 1.71V to 5.5V and supports industrial temperature ranges. It features integrated flash memory for program storage and utilizes a 48-pin QFN package suitable for surface-mount assembly.
Application Specific Microcontrollers Feature Summary
- Integrated TrueTouch multi-touch controller technology
- M8C 8-bit microcontroller core
- Capacitive sensing interface for touch panels
- On-chip flash memory for code storage
Application Specific Microcontrollers Applications
- Multi-touch display controllers
- Human-machine interface (HMI) systems
- Consumer electronics with touch input
- Industrial control panels requiring touch capability
Application Specific Microcontrollers Procurement Notes
Verify component authenticity through authorized distributors or certified suppliers. Check for RoHS compliance status and manufacturing date codes. Confirm package integrity upon receipt. Review datasheet revisions for any pinout or electrical parameter updates before finalizing procurement specifications.
Application Specific Microcontrollers Selection Notes
Select this component when multi-touch functionality is required alongside embedded processing. Ensure the 48-pin QFN package fits the PCB layout constraints. Verify that the operating voltage range matches the system power design. Compare against single-touch variants if multi-touch is not necessary to optimize cost.
Application Specific Microcontrollers Part Context
This part is part of the CY8CTMA series, which focuses on multi-touch solutions. It succeeds earlier single-touch controllers like the CY8CTST series. The E suffix typically denotes specific process or revision characteristics within the Cypress product line. It competes in the dedicated touch controller market segment.
Application Specific Microcontrollers Replacement Considerations
Direct replacements may include other CY8CTMA series variants with different pin counts or memory sizes. Cross-reference with Infineon's current portfolio as Cypress was acquired. Verify compatibility with existing firmware architectures when substituting with newer generations.
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