NXP LPC8N04内置NFC接口ARM MCU开发方案

NXP公司的LPC8N04是内置NFC接口的ARM Cortex-M0+ MCU,工作频率高达8MHz,内置了嵌套向量中断控制器(NVIC),ARM串行有线调试(SWD),具有NFC/RFID ISO 14443 type A接口,主要用在NFC控制的可配置LED串/圣诞树LED,智能玩具/交互机器人数据记录器,无接触控制板,无接触诊断,NFC电子锁,智能制造和NFC OTA.本文介绍了LPC8N04主要特性和优势,框图,电源架构图以及LPC8N04开发板主要特性,电路图和PCB设计图.
The NXP LPC8N04 is an IC optimized for an entry level Cortex-M0+ MCU with built-in NFC interface. LPC8N04 supports an effective system solution with a minimal number of external components for NFC related applications.
The embedded ARM Cortex-M0+ offers flexibility to the users of this IC to implement their own dedicated solution. The LPC8N04 contains multiple features, including multiple power-down modes and a selectable CPU frequency of up to 8 MHz, for ultra-low power consumption.
Users can program this LPC8N04 with the industry-wide standard solutions for ARM Cortex-M0+ processors.
LPC8N04主要特性和优势:
 System
 ARM Cortex-M0+ processor running at frequencies of up to 8 MHz
 ARM Cortex-M0+ built-in Nested Vectored Interrupt Controller (NVIC)
 ARM Serial Wire Debug (SWD)
 System tick timer
 IC reset input
 Memory
 32 kB on-chip flash programming memory
 4 kB on-chip EEPROM of which 256 byte can be write protected
 8 kB SRAM
 Digital peripherals
 Up to 12 General Purpose Input Output (GPIO) pins with configurablepull-up/pull-down resistors and repeater mode
 GPIO pins which can be used as edge and level sensitive interrupt sources
 High-current drivers/sinks (20 mA) on four GPIO pins
 High-current drivers/sinks (20 mA) on two I2C-bus pins
 Programmable WatchDog Timer (WDT)
 Analog peripherals
 Temperature sensor with 1.5 C absolute temperature accuracy between 40 C
and +85 C<...