LPC1343FHN33,551 Datasheet PDF - NXP

●Overview

●The LPC1343FHN33 is an ARM® Cortex®-M3 based microcontroller for embedded applications featuring a high level of integration and low power consumption. The ARM Cortex-M3 is a next generation core that offers system enhancements such as enhanced debug features and a higher level of support block integration. The ARM Cortex-M3 CPU incorporates a 3-stage pipeline and uses a Harvard architecture with separate local instruction and data buses as well as a third bus for peripherals. The ARM Cortex-M3 CPU also includes an internal prefetch unit that supports speculative branching.

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●## Features

● 10-bit ADC with input multiplexing among 8 pins

● ARM Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC)

● ARM Cortex-M3 processor, running at frequencies of up to 72 MHz

● Code Read Protection (CRP) with different security levels

● GPIO pins can be used as edge and level sensitive interrupt sources

● High-current output driver (20 mA) on one pin

● High-current sink drivers (20 mA) on two I²C-bus pins in Fast-mode Plus

● In-Application Programming (IAP)

● In-System Programming (ISP)

● Integrated oscillator with an operating range of 1 MHz to 25 MHz

● Power-On Reset (POR)

● Programmable watchdog oscillator with a frequency range of 7.8 kHz to 1.8 MHz

● Serial Wire Debug and Serial Wire Trace port

● Single power supply (2.0 V to 3.6 V)

● Three reduced power modes: Sleep, Deep-sleep, and Deep power-down

● Unique device serial number for identification

● USB 2.0 full-speed device controller

●## Target Applications

● Alarm systems

● eMetering

● Lighting

● White goods

●## Features