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LPC54114J256BD64 PDF预览

LPC54114J256BD64

更新时间: 2024-01-24 06:12:17
品牌 Logo 应用领域
恩智浦 - NXP /
页数 文件大小 规格书
105页 2504K
描述
32-bit ARM Cortex-M4/M0 MCU

LPC54114J256BD64 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:QFP包装说明:LFQFP,
针数:64Reach Compliance Code:compliant
风险等级:2.29Samacsys Description:ARM Microcontrollers - MCU Low Power 32-bit Microcontroller based on ARM Cortex-M4
具有ADC:YES地址总线宽度:
位大小:32最大时钟频率:25 MHz
DAC 通道:NODMA 通道:YES
外部数据总线宽度:JESD-30 代码:S-PQFP-G64
JESD-609代码:e3长度:10 mm
湿度敏感等级:1I/O 线路数量:48
端子数量:64片上程序ROM宽度:8
最高工作温度:105 °C最低工作温度:-40 °C
PWM 通道:YES封装主体材料:PLASTIC/EPOXY
封装代码:LFQFP封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCHRAM(字节):196608
ROM(单词):262144ROM可编程性:FLASH
座面最大高度:1.6 mm速度:100 MHz
最大供电电压:3.6 V最小供电电压:1.62 V
标称供电电压:3.3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin (Sn)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
宽度:10 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER, RISC
Base Number Matches:1

LPC54114J256BD64 数据手册

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LPC5411x  
32-bit ARM Cortex-M4/M0+ MCU; 192 KB SRAM; 256 KB flash,  
Crystal-less USB operation, DMIC subsystem, Flexcomm  
Interface, 32-bit counter/ timers, SCTimer/PWM, 12-bit 5.0  
Msamples/sec ADC, Temperature sensor  
Rev. 2.1 — 9 May 2018  
Product data sheet  
1. General description  
The LPC5411x are ARM Cortex-M4 based microcontrollers for embedded applications.  
These devices include an ARM Cortex-M0+ coprocessor, up to 192 KB of on-chip SRAM,  
up to 256 KB on-chip flash, full-speed USB device interface with Crystal-less operation, a  
DMIC subsystem with PDM microphone interface and I2S, five general-purpose timers,  
one SCTimer/PWM, one RTC/alarm timer, one 24-bit Multi-Rate Timer (MRT), a  
Windowed Watchdog Timer (WWDT), eight flexible serial communication peripherals  
(each of which can be a USART, SPI, or I2C interface), and one 12-bit 5.0 Msamples/sec  
ADC, and a temperature sensor.  
The ARM Cortex-M4 is a 32-bit core that offers system enhancements such as low power  
consumption, enhanced debug features, and a high level of support block integration. The  
ARM Cortex-M4 CPU incorporates a 3-stage pipeline, uses a Harvard architecture with  
separate local instruction and data buses as well as a third bus for peripherals, and  
includes an internal prefetch unit that supports speculative branching. The ARM  
Cortex-M4 supports single-cycle digital signal processing and SIMD instructions. A  
hardware floating-point unit is integrated in the core.  
The ARM Cortex-M0+ coprocessor is an energy-efficient and easy-to-use 32-bit core  
which is code and tool-compatible with the Cortex-M4 core. The Cortex-M0+ coprocessor  
offers up to 100 MHz performance with a simple instruction set and reduced code size.  
2. Features and benefits  
Dual processor cores: ARM Cortex-M4 and ARM Cortex-M0+. Both cores operate up  
to a maximum frequency of 100 MHz.  
ARM Cortex-M4 core (version r0p1):  
ARM Cortex-M4 processor, running at a frequency of up to 100 MHz.  
Floating Point Unit (FPU) and Memory Protection Unit (MPU).  
ARM Cortex-M4 built-in Nested Vectored Interrupt Controller (NVIC).  
Non-maskable Interrupt (NMI) input with a selection of sources.  
Serial Wire Debug (SWD) with six instruction breakpoints, two literal comparators,  
and four watch points. Includes Serial Wire Output for enhanced debug  
capabilities.  
System tick timer.  

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