Description
LPC553x 32-bit Arm Cortex®-M33, 128 KB SRAM; 256 KB flash, FlexSPI with cache, USB FS, Flexcomm Interface, CAN FD, 32-bit counter/ timers, SCTimer/PW.
The LPC553x 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.
* Floating Point Unit (FPU) and Memory Protection Unit (MPU).
* ARM Cortex M33 built-in Nested Vectored Interrupt Controller (NVIC).
* Non-mask
Applications
* These devices include up to 256 KB on-chip flash, up to 128 KB of on-chip SRAM, FlexSPI with cache, USB Full-Speed device with crystal-less operation, USB Full-Speed Host, CAN FD, five general-purpose timers, one SCTimer/PWM, one RTC/alarm timer, one 24-bit Multi-Rate Timer (MRT), a Windowed Watchd
