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MSP430F439IPN PDF预览

MSP430F439IPN

更新时间: 2024-11-28 10:44:55
品牌 Logo 应用领域
德州仪器 - TI 微控制器
页数 文件大小 规格书
67页 1109K
描述
MIXED SIGNAL MICROCONTROLLER

MSP430F439IPN 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:LFQFP, QFP80,.55SQ,20针数:80
Reach Compliance Code:compliantHTS代码:8542.31.00.01
Factory Lead Time:6 weeks风险等级:5.44
Samacsys Description:MIXED SIGNAL MICROCONTROLLER

MSP430F439IPN 数据手册

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MSP430F43x  
MIXED SIGNAL MICROCONTROLLER  
SLAS713 -- JUNE 2010  
D
D
Low Supply-Voltage Range, 1.8 V to 3.6 V  
D
D
Brownout Detector  
Supply Voltage Supervisor/Monitor With  
Programmable Level Detection  
Ultralow-Power Consumption:  
-- Active Mode: 300 µA at 1 MHz, 2.2 V  
-- Standby Mode: 1.1 µA  
-- Off Mode (RAM Retention): 0.1 µA  
Five Power Saving Modes  
D
D
Bootstrap Loader  
Serial Onboard Programming,  
No External Programming Voltage Needed  
Programmable Code Protection by Security  
Fuse  
D
D
Wake-Up From Standby Mode in Less  
Than 6 µs  
D
16-Bit RISC Architecture,  
D
D
Integrated LCD Driver for Up to  
128 Segments  
Family Members Include:  
-- MSP430F438:  
125-ns Instruction Cycle Time  
D
D
Single-Channel Internal DMA  
12-Bit A/D Converter With Internal  
Reference, Sample-and-Hold and  
Autoscan Feature  
16-Bit Timer_A With Three  
Capture/Compare Registers  
16-Bit Timer_B With Three  
Capture/Compare-With-Shadow Registers  
On-Chip Comparator  
48KB+256B Flash Memory,  
2KB RAM  
-- MSP430F439:  
D
D
60KB+256B Flash Memory,  
2KB RAM  
D
For Complete Module Descriptions, See  
The MSP430x4xx Family User’s Guide,  
Literature Number SLAU056  
D
D
Serial Communication Interface (USART),  
Select Asynchronous UART or  
Synchronous SPI by Software  
description  
The Texas Instruments MSP430 family of ultralow power microcontrollers consists of several devices featuring  
different sets of peripherals targeted for various applications. The architecture, combined with five low-power  
modes, is optimized to achieve extended battery life in portable measurement applications. The device features  
a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code  
efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less  
than 6µs.  
The MSP430F43x series are microcontroller configurations with two 16-bit timers, a high performance 12-bit  
A/D converter, one universal synchronous/asynchronous communication interface (USART), DMA, 48 I/O pins,  
and a liquid crystal display (LCD) driver.  
Typical applications for this device include analog and digital sensor systems, digital motor control, remote  
controls, thermostats, digital timers, hand-held meters, etc.  
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with  
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range  
from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage  
because very small parametric changes could cause the device not to meet its published specifications. These devices have limited  
built-in ESD protection.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
Copyright 2010, Texas Instruments Incorporated  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

MSP430F439IPN 替代型号

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