LPC5536

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/PWM, 16-bit 2.0 Msamples/sec ADC, Comparator, 12-bit DAC, OpAmp, FlexPWM Timer, QEI, Temperature Sensor, CRC Rev. 4.0 — 18 April 2023 Product data sheet 1. General description The LPC553x is an ARM Cortex-M33 based microcontroller for embedded 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 Watchdog Timer (WWDT), Code Watchdog Timer, one OS Timer, one Micro-tick timer, eight flexible serial communication peripherals (Flexcomm Interfaces - which can be configured as a USART, SPI, high speed SPI, I2C, or I2S interface), one DMIC, one I3C interface, four 16-bit 2.0 Msamples/sec (four 12-bit 3.2 Msamples/sec) ADC capable of four simultaneous conversions, four comparators, two temperature sensors, three 12-bit 1 Msample/sec DAC, 3 OpAmps, two FlexPWM timers, and two QEIs. 2. Features and benefits  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-maskable Interr...