CY8C6244LQI-S4D92

Microcontrollers Overview

The Infineon CY8C6244LQI-S4D92 is a PSOC™ 62 MCU featuring a dual-core ARM architecture with a 150-MHz Cortex-M4F and a 100-MHz Cortex-M0+. It includes 256 KB of application flash, 32 KB of supervisory flash, and 128 KB of SRAM. The device supports low-power operation from 1.7 V to 3.6 V and integrates two 12-bit SAR ADCs, one 12-bit DAC, and six serial communication blocks. It operates within a temperature range of -40°C to +85°C and is housed in a 68-pin QFN package.

Microcontrollers Feature Summary

• Dual-core processing combining high-performance Cortex-M4F with low-power Cortex-M0+ for efficient task management
• Integrated programmable analog subsystem including synchronized 12-bit SAR ADCs and voltage-mode DAC
• Robust security architecture featuring hardware cryptography accelerators and secure boot capabilities
• Flexible connectivity via multiple configurable serial communication blocks and USB Full-Speed interface

Microcontrollers Applications

• IoT sensor nodes requiring low power consumption and wireless connectivity
• Industrial control systems utilizing CAN FD and robust GPIO configurations
• Battery-powered devices leveraging deep sleep modes and on-chip DC-DC converters
• Secure embedded applications requiring hardware-based encryption and authentication

Microcontrollers Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to confirm package type, temperature grade, and tape-and-reel specifications. Ensure compatibility with required development tools such as ModusToolbox or PSoC Creator. Confirm that the selected variant meets all environmental and electrical requirements for the target application before finalizing procurement orders.

Microcontrollers Selection Notes

Select this component when a combination of high-speed processing and ultra-low power consumption is required. The CY8C6244LQI-S4D92 is suitable for designs needing significant memory resources alongside extensive analog and digital peripherals. Consider the 68-pin QFN package constraints and ensure sufficient thermal management for the operating environment.

Microcontrollers Part Context

This part belongs to the PSOC™ 62 product line based on the PSOC™ 6 MCU platform. It is designed for IoT applications, offering a blend of dual CPU microcontroller capabilities, low-power flash technology, and programmable logic. The CY8C62x4 series provides a scalable solution for complex embedded systems requiring both performance and energy efficiency.

Microcontrollers Replacement Considerations

Consult the official PSOC™ 6 MCU selector guide for compatible alternatives within the CY8C62x4 family. Verify pin-to-pin compatibility and memory configuration differences when considering substitutes like CY8C6244AZI variants.