LPC1774FBD144 - NXP

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LPC1774FBD144
Manufacturer

NXP
ChipWorker Part#

CW481833064
RoHS

Lead free / RoHS Compliant
Description

The LPC1774 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 120MHz
Documentation

Datasheet

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LPC1774FBD144 Specifications

Attribute	Attribute Value

Part Number	LPC1774FBD144
Manufacturer	NXP
ChipWorker Part#	CW481833064
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	144 Pin
Case/Package	LQFP-144
RAM Memory Size	40 KB
Number of ADCs	1 ADC
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1500 mW
Number of DACs	1 DAC
	expand all
Product Lifecycle Status	Unknown
RoHS	RoHS Compliant

Product Description

Overview
The LPC1774 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 120 MHz. Features include 128 kB of flash memory, 40 kB of data memory, USB 2.0 Device , 8-channel DMA controller, 4 UARTs, 2 CAN channels, 3 SSP/SPI, 3 I2C, I2S, 8-channel 12-bit ADC, 10-bit DAC, motor control PWM, 4 general purpose timers, 6-output general purpose PWM, ultra-low power Real-Time Clock with separate battery supply, and up to 109 general purpose I/O pins.
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## Features
* Functional replacement for LPC23xx and 24xx family devices
* ARM Cortex-M3 processor, running at frequencies of up to 120 MHz
* ARM Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC)
* Multilayer AHB matrix interconnect provides a separate bus for each AHB master
* Split APB bus allows for higher throughput
* Cortex-M3 system tick timer, including an external clock input option
* Standard JTAG test/debug interface, Serial Wire Debug and Serial WireTrace Port
* Emulation trace module supports real-time trace
* Boundary scan for simplified board testing
* Non-maskable Interrupt (NMI) input
* 128 kB on-chip flash program memory
* 40 kB on-chip SRAM
* 2 kB on-chip EEPROM
* In-System Programming (ISP) and In-Application Programming (IAP) capabilities
* External Memory Controller (EMC)
* Eight channel General Purpose DMA controller (GPDMA)
* USB 2.0 full-speed dual port device controller with on-chip PHY and DMA
* Four UARTs with fractional baud rate generation
* Three SSP controllers with FIFO and multi-protocol capabilities
* Three enhanced I2C-bus interfaces
* I2S (Inter-IC Sound) interface for digital audio input or output
* CAN controller with two channels
* Up to 109 General Purpose I/O (GPIO) pins
* Two external interrupt inputs configurable as edge/level sensitive
* Four general purpose timers/counters
* Two standard PWM/timer blocks with external count input option
* Real-Time Clock (RTC) with a separate power domain
* Windowed Watchdog Timer (WWDT)
* CRC Engine block
* 12-bit Analog-to-Digital Converter (ADC) with conversion rates up to 400 kHz
* 10-bit Digital-to-Analog Converter (DAC)
* Four reduced power modes: Sleep, Deep-sleep, Power-down, and Deep power-down
* Wake-up Interrupt Controller (WIC)
* Processor wake-up from Power-down mode via any interrupt
* Brownout detect with separate threshold for interrupt and forced reset
* On-chip Power-On Reset (POR)
* On-chip crystal oscillator with an operating range of 1 MHz to 25 MHz
* 12 MHz Internal RC oscillator (IRC) trimmed to 1% accuracy
* Unique device serial number for identification purposes
* Single 3.3 V power supply (2.4 V to 3.6 V)
## Target Applications
* eMetering
* Lighting
* Industrial networking
* Alarm systems
* White goods
* Motor control
## Features

expand all

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