LPC177X View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
Manufacturer
LPC177X Datasheet PDF : 126 Pages
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NXP Semiconductors
LPC178x/7x
32-bit ARM Cortex-M3 microcontroller
The Wake-up Interrupt Controller (WIC) allows the CPU to automatically wake up
from any priority interrupt that can occur while the clocks are stopped in
Deep-sleep, Power-down, and Deep power-down modes.
Processor wake-up from Power-down mode via any interrupt able to operate
during Power-down mode (includes external interrupts, RTC interrupt, PORT0/2
pin interrupt, and NMI).
Brownout detect with separate threshold for interrupt and forced reset.
On-chip Power-On Reset (POR).
Clock generation:
Clock output function that can reflect the main oscillator clock, IRC clock, RTC
clock, CPU clock, USB clock, or the watchdog timer clock.
On-chip crystal oscillator with an operating range of 1 MHz to 25 MHz.
12 MHz Internal RC oscillator (IRC) trimmed to 1% accuracy that can optionally be
used as a system clock.
An on-chip PLL allows CPU operation up to the maximum CPU rate without the
need for a high-frequency crystal. May be run from the main oscillator or the
internal RC oscillator.
A second, dedicated PLL may be used for USB interface in order to allow added
flexibility for the Main PLL settings.
Versatile pin function selection feature allows many possibilities for using on-chip
peripheral functions.
Unique device serial number for identification purposes.
Single 3.3 V power supply (2.4 V to 3.6 V). Temperature range of 40 C to 85 C.
Available as LQFP208, TFBGA208, TFBGA180, and LQFP144 package.
3. Applications
Communications:
Point-of-sale terminals, web servers, multi-protocol bridges
Industrial/Medical:
Automation controllers, application control, robotics control, HVAC, PLC, inverters,
circuit breakers, medical scanning, security monitoring, motor drive, video intercom
Consumer/Appliance:
Audio, MP3 decoders, alarm systems, displays, printers, scanners, small
appliances, fitness equipment
Automotive:
After-market, car alarms, GPS/fleet monitors
LPC178X_7X
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5.5 — 26 April 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
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