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LPC1347FBD64数据手册恩XP中文资料规格书

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厂商型号

LPC1347FBD64

功能描述

基于ARM® Cortex®-M3内核的入门级32位微控制器(MCU)

制造商

恩XP 恩XP

中文名称

N智浦

数据手册

下载地址下载地址二

更新时间

2025-8-11 15:29:00

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LPC1347FBD64价格和库存,欢迎联系客服免费人工找货

LPC1347FBD64规格书详情

描述 Description

The LPC1347FBD64 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 LPC1347FBD64 operates at CPU frequencies of up to 72 MHz. 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.

特性 Features

Arm Cortex-M3 r2p1 processor, running at frequencies of up to 72 MHz
Arm Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC).
Non Maskable Interrupt (NMI) input selectable from several input sources
System tick timer
64 kB on-chip flash program memory with a 256 byte page erase function
In-System Programming (ISP) and In-Application Programming (IAP)
4 kB on-chip EEPROM data memory with on-chip API support
12 kB SRAM data memory
16 kB boot ROM with API support
Standard JTAG test interface for BSDL
Serial Wire Debug
Support for ETM Arm Cortex-M3 debug time stamping
51 General Purpose I/O (GPIO) pins
8 GPIO pins can be selected as edge and level sensitive interrupt sources
Two GPIO grouped interrupt modules
High-current source output driver (20 mA) on one pin (P0_7)
High-current sink driver (20 mA) on true open-drain pins (P0_4 and P0_5)
Four general purpose counter/timers
Programmable Windowed WatchDog Timer (WWDT)
Repetitive Interrupt Timer (RI Timer)
12-bit ADC with eight input channels and sampling rates of up to 500 kSamples/s
USB 2.0 full-speed device controller
USART with fractional baud rate generation
Two SSP controllers with FIFO and multi-protocol capabilities
I2C-bus interface supporting the full I2C-bus specification and Fast-mode Plus
Crystal Oscillator with an operating range of 1 MHz to 25 MHz
12 MHz high-frequency Internal RC oscillator (IRC) trimmed to 1 % accuracy
Internal low-power, low-frequency WatchDog Oscillator (WDO)
PLL allows CPU operation up to the maximum CPU rate
A second, dedicated PLL is provided for USB
Clock output function with divider
Four reduced power modes
Power profiles residing in boot ROM
Processor wake-up
Integrated PMU (Power Management Unit)
Power-On Reset (POR)
Brownout detect with four separate thresholds for interrupt and forced reset
Unique device serial number for identification
Single 3.3 V power supply (2.0 V to 3.6 V)

应用 Application

消费电子外设
医疗设备
工业控制
手持式扫描仪
USB音频设备

技术参数

  • 型号:

    LPC1347FBD64

  • 功能描述:

    ARM微控制器 - MCU 32bit ARM Cortex-M3 64KB Flash 12KB SRAM

  • RoHS:

  • 制造商:

    STMicroelectronics

  • 核心:

    ARM Cortex M4F

  • 处理器系列:

    STM32F373xx

  • 数据总线宽度:

    32 bit

  • 最大时钟频率:

    72 MHz

  • 程序存储器大小:

    256 KB 数据 RAM

  • 大小:

    32 KB 片上

  • ADC:

    Yes

  • 工作电源电压:

    1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V

  • 工作温度范围:

    - 40 C to + 85 C

  • 封装/箱体:

    LQFP-48

  • 安装风格:

    SMD/SMT

供应商 型号 品牌 批号 封装 库存 备注 价格
恩XP
22+
64LQFP
9000
原厂渠道,现货配单
询价
恩XP
2022+
LQFP-64
8000
只做原装支持实单,有单必成。
询价
恩XP
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
恩XP
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
询价
恩XP
24+
64-LQFP
13500
免费送样原盒原包现货一手渠道联系
询价
恩XP
23+
LQFP-64
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
恩XP
1725+
?
8450
只做原装进口,假一罚十
询价
恩XP
23+
N/A
6000
公司只做原装,可来电咨询
询价
恩XP
23+
9865
原装正品,假一赔十
询价
恩XP
23+
NA
6000
原装现货订货价格优势
询价