LPC55S28JBD64K

LPC55S28JBD64K is an ARM Cortex-M33 based microcontroller for embedded applications. This device includes a CASPER Crypto/FFT engine, up to 256KB of on-chip SRAM, up to 51 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 1.0Msamples/sec ADC capable of simultaneous conversions, comparator, and temperature sensor. To support security requirements, the LPC55S2x also offers support for secure boot, HASH, AES, RSA, UUID, dynamic encrypt and decrypt, debug authentication, and TBSA compliance.

• 150MHz CPU frequency, 512KB flash memory
• 36 GPIOs
• CASPER Crypto co-processor
• Secure boot support, PRINCE module
• AES-256 encryption/decryption engine with keys fed directly from PUF or a software supplied key
• Secure Hash Algorithm (SHA2) module supports secure boot with dedicated DMA controlee
• Operating from internal DC-DC converter
• JTAG boundary scan supported
• Single power supply 1.8V to 3.6V
• Operating temperature range -40°C to +105°C

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