LPC1227FBD64_Arm Cortex-M0_32-bit MCU | NXP 半导体

LPC1227FBD64是一款适合嵌入式应用的ARM Cortex-M0微控制器，具有较高的整合度和低功耗。LPC1227FBD64可在高达30 MHz的CPU频率下运行，包含高达128 kB的闪存和8 kB的数据存储器。LPC1227FBD64的补充外设包括DMA控制器、CRC引擎、一个超快速模式I2C接口、一个RTC、一个SSP/SPI接口、两个UART、四个通用定时器、一个10位ADC、两个比较器和多达55个通用I/O (GPIO)引脚。LPC1227FBD64以LQFP64封装形式提供。

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产品详情

框图

LPC122x Block Diagram

LPC122x Block Diagram

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特征

ARM Cortex-M0处理器，工作频率高达30 MHz
ARM Cortex-M0内置可嵌套中断向量控制器(NVIC)
串行调试
系统节拍定时器
高达8 kB SRAM
带有128 kB片内闪存编程存储器
在系统编程(ISP)和在应用编程(IAP)
包括基于ROM的通用除法例程
工作范围从1 MHz到25 MHz的晶体振荡器
校准到1％精度的12 MHz内部RC(IRC)振荡器
PLL允许CPU以最大CPU速率运行
带分频的时钟输出功能
实时时钟(RTC)
带有21个通道的微DMA控制器
CRC引擎
串行接口：I2C、UART、SSP/SPI
四个引脚上可编程的大电流输出驱动器(16 mA)
多达55个通用I/O (GPIO)引脚，带可编程的上拉电阻
所有GPIO引脚均可用作边沿和电平触发中断源
4个通用计数/定时器
窗口化看门狗定时器(WWDT)
一个8通道10位ADC
2个高度灵活的模拟比较器
3种低功耗模式：睡眠模式、深度睡眠模式和深度掉电模式
处理器使用12个端口引脚通过启动逻辑从深度睡眠模式唤醒
使用三个单独的阈值进行掉电检测
上电复位(POR)
集成式PMU（电源管理单元）
3.3 V电源

Target Applications

电表
照明
工业网络
报警系统
白色家电

购买/参数

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文档

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1-10 / 14 文件

紧凑列表

Errata sheet LPC1224/25/26/27[ES_LPC122X]

PDFSep 18, 2013版本更新 1.3

plastic low profile quad flat package; 64 leads; body 10 x 10 x 1.4 mm[SOT314-2]

PDFFeb 8, 2016版本更新 1.0

Quick Start Up Guide PNEV512B Board[AN11308]

PDFSep 26, 2018版本更新 2.5
AES encryption and decryption software on LPC microcontrollers[AN11241]

ZIPMar 17, 2014版本更新 1.1
NXP LPC Cortex-M0 IEC60335 Class B library[AN11208]

ZIPJan 24, 2014版本更新 1.1
LPC122x power modes[AN11069]

ZIPAug 9, 2013版本更新 1.0
Using LPC122x ROM division routines[AN11074]

ZIPAug 9, 2013版本更新 1.0
KNX evaluation board using LPC1227 and NCN5120[AN11231]

ZIPJul 21, 2013版本更新 2.0
UUencoding for UART ISP[AN11229]

PDFJul 6, 2012版本更新 1.0

Low-cost Cortex-M0 USB solutions with Smart Card interface[LPC11U00]

PDFMar 31, 2011版本更新 1.0
Low-cost development platform for 32-bit LPC microcontroller family; NXP LPCXpresso[75016842]

PDFJan 28, 2011版本更新 1.0

Footprint for wave soldering[HTQFP-HLQFP-LQFP-MSQFP-WAVE]

PDFOct 8, 2009版本更新 1.0

32-bit ARM Cortex-M0 microcontroller; up to 128 kB flash and 8 kB SRAM[LPC122X]

PDF版本更新 2.0

LPC1224/25/26/27 User manual[UM10441]

PDFMay 28, 2014版本更新 2.1

设计资源

设计文件

收到完整的详细信息。 请参阅产品足迹及更多信息电子CAD文件.

硬件

快速参考恩智浦板类型.

5 硬件

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Universal Multilink开发接口
正常供应

UMultilink
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PEmicro Cyclone FX编程器

CYCLONE-FX
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LPC-Link2
正常供应

OM13054
其他可用硬件. 查看我们的精选合作伙伴解决方案.
仿真器、探测器、编程器
Universal Multilink FX高速开发接口
正常供应

U-MULTILINK-FX
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PEmicro Cyclone编程器
正常供应

CYCLONE

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J-Link BASE

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By SEGGER Microcontroller GmbH Gold 合作伙伴
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Advanced wolfSSL for Embedded Security

12 hr AC6-Training Gold 合作伙伴

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Developing with Arm Cortex-M

35 hr Doulos Ltd Gold 合作伙伴

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wolfSSL for Embedded Security

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C++ Programming for Embedded Systems ONLINE

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Advanced Embedded Systems Security

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C Programming for Embedded Systems ONLINE

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Writing Secure C/C++ code

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Embedded System Security for C/C++ Developers ONLINE

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