LPC1754FBD80 ARM®Cortex®-M3 MCU, 32-bit, 3.3V, 128 KB, 100MHz, LQFP-80

LPC1754FBD80: Scalable Mainstream 32-bit Microcontroller (MCU) based on ArmArm® Cortex®-M3 Core

Overview: The LPC1754 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 100 MHz. Features include 128 kB of flash memory, 32 kB of data memory, USB Device/Host/OTG, 8-channel DMA controller, 4 UARTs, 1 CAN channels, 2 SSP, 1 SPI, 2 I2C, 8-channel 12-bit ADC, DAC, motor control PWM, Quadrature Encoder interface, 4 general purpose timers, 6-output general purpose PWM, ultra-low power Real-Time Clock with separate battery supply, and up to 52 general purpose I/O pins.

Features: - Arm Cortex-M3 processor, running at frequencies of up to 100 MHz - Arm Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC) - Up to 128 kB on-chip flash programming memory - Up to 32 kB of SRAM - In-System Programming (ISP) and In-Application Programming (IAP) - Eight channel General Purpose DMA controller (GPDMA) - Multilayer AHB matrix interconnect provides a separate bus for each AHB master - Split APB bus allows high throughput with few stalls between the CPU and DMA - USB 2.0 full-speed device controller - Four UARTs with fractional baud rate generation - CAN 2.0B controller with one channel - SPI controller with synchronous, serial, full duplex communication - Two SSP controllers with FIFO and multi-protocol capabilities - Two I2C-bus interfaces supporting fast mode with a data rate of 400 kbit/s - 52 General Purpose I/O (GPIO) pins with configurable pull-up/down resistors - 12-bit Analog-to-Digital Converter (ADC) with conversion rates up to 200 kHz - Four general purpose timers/counters - One motor control PWM with support for three-phase motor control - Quadrature encoder interface that can monitor one external quadrature encoder - One standard PWM/timer block with external count input - Real-Time Clock (RTC) - WatchDog Timer (WDT) - Arm Cortex-M3 system tick timer, including an external clock input option - Standard JTAG test/debug interface. Boundary scan Description Language (BSDL) is not available for this device - Integrated PMU (Power Management Unit) - Four reduced power modes - Single 3.3 V power supply (2.4 V to 3.6 V) - One external interrupt input configurable as edge/level sensitive - Non-maskable Interrupt (NMI) input - Wakeup Interrupt Controller (WIC) - Processor wake-up from Power-down mode via any interrupt - Brownout detect with separate threshold for interrupt and forced reset - Power-On Reset (POR) - Crystal oscillator with an operating range of 1 MHz to 25 MHz - 4 MHz internal RC oscillator trimmed to 1 % accuracy - PLL allows CPU operation up to the maximum CPU rate - USB PLL for added flexibility - Code Read Protection (CRP) with different security levels - Unique device serial number for identification purposes