CY8C3244LTI-152

Overview

The CY8C3244LTI-152 is an 8-bit microcontroller from Infineon Technologies, part of the PSoC 3 family. It features an 8051 core with a maximum clock frequency of 50 MHz. The device includes 16 kB of Flash program memory and 2 kB of SRAM data memory. It operates within a voltage range of 1.71 V to 5.5 V and supports surface mount installation in a 48-QFN package. The component provides 29 I/O pins and integrates a 12-bit ADC.

Feature Summary

• Integrates an 8051 processor core for embedded control applications
• Includes programmable analog and digital peripheral blocks
• Supports low-voltage operation across industrial temperature ranges

Applications

• General-purpose embedded control systems
• Battery-powered devices requiring low voltage operation
• Industrial automation interfaces

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for moisture sensitivity labeling prior to storage and handling. Ensure proper ESD precautions are observed during assembly processes to maintain device integrity.

Selection Notes

Select this component when an 8-bit architecture with integrated analog capabilities is required. Consider the specific pin count and memory size relative to application demands. Evaluate thermal performance within the specified operating temperature range for reliable long-term operation.

Part Context

This microcontroller belongs to the PSoC 3 series, designed for mixed-signal applications. It combines a standard 8051 CPU with configurable analog and digital blocks, offering flexibility for various embedded tasks without external components.

Replacement Considerations

Public confirmed substitute part numbers: None identified.