CY7C63743C-PXC

Infineon Technologies's CY7C63743C-PXC redefines performance standards in Embedded - Microcontrollers - Application Specific, specifically developed for next-generation IoT edge nodes. This application-specific microcontroller combines ultra-low power consumption with robust security features, making it ideal for distributed sensor networks and smart city infrastructure.Designed for USB Microcontroller implementations, the microcontroller's hardware security modules exceed FIPS-140-2 requirements. Its tamper-resistant design includes active shield technology for physical attack prevention.The M8B architecture incorporates branch prediction and speculative execution for improved DSP performance. Cryptographic extensions accelerate AES-256 operations by 8x compared to software implementations.Supporting OTP (8kB) configurations, the memory controller implements error detection and correction. The dual-bank flash architecture enables secure over-the-air updates without service interruption.As a member of the CY7C637xx family, this device shares common security architecture with higher-end models. The consistent threat detection framework simplifies certification efforts.The 256 x 8 memory subsystem implements parity protection for all SRAM blocks. The memory controller supports both little-endian and big-endian data formats for protocol flexibility.With PS/2, USB connectivity options, the device supports deterministic industrial Ethernet protocols. Each interface includes integrated magnetics for simplified PoE (Power over Ethernet) implementations.The 16 programmable GPIOs feature Schmitt trigger inputs for noise immunity. Configurable open-drain outputs support direct LED driving without external transistors.The 3.5V ~ 5.5V power architecture implements adaptive body biasing for leakage current reduction. The integrated buck converter achieves 92% power efficiency across load variations.Certified for 0°C ~ 70°C operation, the device utilizes copper pillar bump technology for enhanced thermal conductivity. The package design minimizes thermal resistance to PCB substrates.The Through Hole option supports reflow profiles compatible with lead-free SAC305 solder. Package warpage is controlled to <0.05mm for high-yield assembly processes.Available in 24-DIP (0.300", 7.62mm) format, the package incorporates stress-relief features for improved board-level reliability. Moisture sensitivity meets JEDEC J-STD-020D Level 3 standards.Supplied in 24-PDIP configuration, each unit includes unique cryptographic identifiers for supply chain authentication. Tape-and-reel packaging supports automated pick-and-place assembly.