LPC18S10FET180E

Microcontrollers Overview

The LPC18S10FET180E is a 32-bit ARM Cortex-M3 microcontroller from the NXP LPC18Sxx series, designed for secure applications. It operates at a maximum clock frequency of 180 MHz and features 136 kB of SRAM. The device lacks internal flash memory but includes 64 kB of ROM. It utilizes an LQFP-180 package and supports interfaces including CAN, I2C, SPI, and UART. Key security features include AES encryption, OTP key storage, and true random number generation.

Microcontrollers Feature Summary

• Integrates hardware security modules for code and data protection
• Provides high-speed connectivity with multiple communication interfaces
• Offers flexible memory configuration supporting external memory access

Microcontrollers Applications

• Secure communication hubs
• Smart IoT gateways
• Automotive telematics systems

Microcontrollers Procurement Notes

Verify the specific suffix 'ET180' against official documentation to confirm the package type and temperature range. Ensure compatibility with existing board layouts due to the pin count difference compared to other variants in the same family. Check for moisture sensitivity levels and reflow soldering profiles required for the specific package style.

Microcontrollers Selection Notes

Select this component when high-performance processing combined with robust security features is required without the need for large internal non-volatile storage. It is suitable for designs needing extensive RAM for complex algorithms or data buffering while relying on external memory solutions for program storage.

Microcontrollers Part Context

This part belongs to the LPC18Sxx series, which focuses on integrating security features into the high-performance LPC1800 architecture. Unlike standard LPC18xx devices, the S-series emphasizes protection mechanisms such as AES encryption and true random number generation, making it ideal for sensitive data handling environments.

Microcontrollers Replacement Considerations

Consider the LPC18S10FBD144E if a smaller LQFP-144 package is acceptable, noting the reduced pin count. Verify functional compatibility regarding peripheral availability and memory size before substituting.