LPC55S69JBD100Y

Microcontrollers Overview

The NXP LPC55S69JBD100Y is an ARM Cortex-M33 microcontroller in the LPC55S6x family, housed in a 100-lead HLQFP package. It features dual cores running at up to 150 MHz, providing 640 KB of on-chip flash and 320 KB of SRAM. The device integrates a PowerQuad DSP accelerator, CASPER crypto engine, and TrustZone security. Key peripherals include USB 2.0 high/full-speed interfaces, SDIO, nine Flexcomms, and a 16-bit ADC.

Microcontrollers Feature Summary

• Dual-core architecture with primary Cortex-M33 featuring TrustZone and secondary coprocessor for workload balancing
• Hardware acceleration via PowerQuad for DSP functions and CASPER for asymmetric cryptography
• Integrated PRINCE module enabling real-time encryption and decryption of on-chip flash memory
• Comprehensive connectivity including USB host/device controllers, SD/MMC/SDIO interface, and multiple serial communication ports

Microcontrollers Applications

• Secure embedded applications requiring hardware-accelerated cryptographic operations
• Digital signal processing systems utilizing the integrated DSP accelerator
• IoT devices leveraging TrustZone for secure boot and data protection
• Audio and multimedia interfaces supported by I2S and high-speed serial peripherals

Microcontrollers Procurement Notes

Verify the specific ordering suffix 'Y' against official documentation to confirm packaging details such as reel or cut tape specifications. Ensure the component revision matches design requirements, as frequency capabilities may vary between revisions. Confirm RoHS compliance status through the manufacturer's current datasheet before finalizing procurement.

Microcontrollers Selection Notes

Select this model when high-performance computing is required alongside robust security features. The dual-core configuration allows separation of real-time control tasks from complex signal processing. Verify that the 640 KB flash and 320 KB RAM meet application storage needs. Consider the HLQFP100 package constraints for PCB layout and thermal management during system design.

Microcontrollers Part Context

This component belongs to the LPC55S6x series, part of NXP's EdgeVerse platform. It utilizes a 40nm process technology to balance performance and power efficiency. The family supports scalable packages and memory options, designed for cost-effective implementation in resource-constrained embedded environments while maintaining advanced security standards.

Microcontrollers Replacement Considerations

LPC55S69JBD100K and LPC55S69JBD100E are confirmed substitutes within the same package and specification profile.