LPC55S2x/LPC552x ARM Cortex-M33 based microcontroller data sheet

2021-12-10
●General description
■The LPC55S2x/LPC552x is an ARM Cortex-M33 based microcontroller for embedded applications. These devices include a CASPER Crypto/FFT engine, up to 256 KB of on-chip SRAM, up to 512 KB on-chip flash, PRINCE module for on-the-fly flash encryption/decryption, high-speed and full-speed USB host and device interface with crystal-less operation for full-speed, SD/MMC/SDIO interface, five general-purpose timers, one SCTimer/PWM, one RTC/alarm timer, one 24-bit Multi-Rate Timer (MRT), a Windowed Watchdog Timer (WWDT), nine flexible serial communication peripherals (which can be configured as a USART, SPI, high speed SPI, I2C, or I2S interface), Programmable Logic Unit (PLU), one 16-bit 1.0 Msamples/sec ADC capable of simultaneous conversions, comparator, and temperature sensor.
■To support security requirements, the LPC55S2x/LPC552x also offers support for secure boot, HASH, AES, RSA, UUID, dynamic encrypt and decrypt, debug authentication, and TBSA compliance.

NXP

LPC55S2xLPC552xLPC55S28JBD100LPC55S26JBD100LPC55S28JEV98LPC55S26JEV98LPC55S28JBD64LPC55S26JBD64LPC5528JBD100LPC5526JBD100LPC5528JEV98LPC5526JEV98LPC5528JBD64LPC5526JBD64

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microcontroller

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embedded applications ]

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Datasheet

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HLQFP100;VFBGA98;HTQFP64;SOT1570-3;SOT1982-1;SOT855-5

English Chinese Chinese and English Japanese

9 December 2020

Rev. 2.0

4.8 MB

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