Description
LPC55S3x 32-bit Arm Cortex®-M33, TrustZone, ELS, PRINCE, PKC, 128 KB SRAM; 256 KB flash, FlexSPI with cache and dynamic decryption, USB FS, Flexcomm .
The LPC55S3x is an ARM Cortex-M33 based microcontroller for embedded applications.
Features
* ARM® Cortex-M33 core (r0p4):
* Running at a frequency of up to 150 MHz.
* Integrated digital signal processing (DSP) instructions.
* TrustZone®, Floating Point Unit (FPU) and Memory Protection Unit (MPU).
* ARM Cortex M33 built-in Nested Vectored Interrupt Controller (NVIC).
Applications
* These devices include a Edge Lock Subsystems (ELS), Public Key Cryptography (PKC) module, up to 256 KB on-chip flash, up to 128 KB of on-chip SRAM, FlexSPI with cache and dynamic decryption, PRINCE module for on-the-fly flash encryption/decryption, USB Full-Speed device with crystal-less operation,
