NXP | LPC54114J256BD64QL

The LPC5411x are ARM Cortex-M4 based microcontrollers for embedded applications.These devices include an ARM Cortex-M0+ coprocessor, up to 192 KB of on-chip SRAM, up to 256 KB on-chip flash, full-speed USB device interface with Crystal-less operation, a DMIC subsystem with PDM microphone interface and I²S, five general-purpose timers, one SCTimer/PWM, one RTC/alarm timer, one 24-bit Multi-Rate Timer (MRT), a Windowed Watchdog Timer (WWDT), eight flexible serial communication peripherals (each of which can be a USART, SPI, or I²C interface), and one 12-bit 5.0 Msamples/sec ADC, and a temperature sensor.

Features and Benefits:

• Dual processor cores: ARM Cortex-M4 and ARM Cortex-M0+
• ARM Cortex-M4 core (version r0p1)
• ARM Cortex-M0+ core
• On-chip memory
          256 KB on-chip flash program memory
          192 KB total SRA
• ROM API support
          IP and ISP
          Dual Image Boot
• Serial interfaces
          Flexcomm Interface
          I2C Bus
          USB
• Digital peripherals
          DMA Controller
          48 GPIO
          CRC Engine

Target Applications:

• Portable fitness and activity trackers
• Health and wellness monitoring
• Intelligent sensing and motion tracking
• Home and building automation
• Industrial/commercial sensor nodes
• Fleet management and asset tracking
• Gaming and USB accessories