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Product Detailed Parameters
- Description：IC MCU PSOC1 44TQFP
- Series：-
- Mfr：Infineon Technologies
- Package：Tray
- Core Processor：-
- Core Size：-
- Speed：-
- Connectivity：-
- Peripherals：-
- Number of I/O：-
- Program Memory Size：-
- Program Memory Type：-
- EEPROM Size：-
- RAM Size：-
- Voltage - Supply (Vcc/Vdd)：-
- Data Converters：-
- Oscillator Type：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
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Overview
The CG7281AM is a microcontroller unit (MCU) manufactured by Infineon Technologies AG, historically associated with the Cypress Semiconductor product line prior to acquisition. It belongs to the PSoC (Programmable System-on-Chip) family, integrating programmable analog and digital blocks onto a single chip. This architecture allows for high flexibility in system design by enabling hardware customization for specific application requirements without external components.
Feature Summary
- Integrates programmable analog and digital blocks on a single chip
- Supports flexible hardware customization for specific applications
- Reduces component count by replacing discrete logic and analog circuits
Applications
- Industrial control systems requiring custom signal conditioning
- Consumer electronics with mixed-signal interface requirements
- Embedded systems needing flexible I/O configurations
Procurement Notes
Verify the manufacturer origin carefully, as this part number originates from Cypress Semiconductor before its acquisition by Infineon. Ensure compatibility with legacy documentation and support resources. Confirm package type and temperature grade against current inventory specifications. Cross-reference with official Infineon or Cypress archives for accurate ordering information.
Selection Notes
Select this MCU when system design demands reconfigurable analog and digital functionality within a compact footprint. It is suitable for applications where fixed-function controllers lack the necessary flexibility. Evaluate the available programmable blocks against required signal processing tasks. Consider the development tools and software support provided for the specific PSoC generation.
Part Context
This component is part of the broader PSoC portfolio, which combines CPU cores with configurable peripheral arrays. The CG7281AM represents an earlier generation of these devices, offering a balance of performance and configurability. Its design philosophy centers on reducing board space and power consumption by integrating multiple functions into one silicon die.
Replacement Considerations
Direct replacements may include other parts from the same PSoC 3 or PSoC 5LP families depending on pin compatibility and resource availability. Verify functional equivalence of analog and digital blocks. Consult official cross-reference guides for updated part numbers that maintain similar architectural features.
