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MSP430FG437IPN PDF预览

MSP430FG437IPN

更新时间: 2024-10-15 22:33:43
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德州仪器 - TI 微控制器
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71页 1117K
描述
MIXED SIGNAL MICROCONTROLLER

MSP430FG437IPN 数据手册

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ꢀ ꢉꢊꢋ ꢌ ꢁꢉ ꢇ ꢍꢎꢏ ꢀ ꢉꢐꢑꢒ ꢐꢒ ꢍꢓ ꢑꢒ ꢏꢏ ꢋꢑ  
SLAS380A − APRIL 2004 − REVISED SEPTEMBER 2004  
D
D
Low Supply-Voltage Range, 1.8 V to 3.6 V  
D
D
Brownout Detector  
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  
Supply Voltage Supervisor/Monitor With  
Programmable Level Detection  
D
Bootstrap Loader  
D
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,  
125-ns Instruction Cycle Time  
D
D
Integrated LCD Driver for Up to  
128 Segments  
D
Single-Channel Internal DMA  
Family Members Include:  
− MSP430FG437:  
32KB+256B Flash Memory,  
1KB RAM  
− MSP430FG438:  
48KB+256B Flash Memory,  
2KB RAM  
− MSP430FG439:  
60KB+256B Flash Memory,  
2KB RAM  
D
12-Bit A/D Converter With Internal  
Reference, Sample-and-Hold and Autoscan  
Feature  
D
D
D
D
Three Configurable Operational Amplifiers  
Dual 12-Bit D/A Converters With  
Synchronization  
16-Bit Timer_A With Three  
Capture/Compare Registers  
16-Bit Timer_B With Three  
Capture/Compare-With-Shadow Registers  
D
For Complete Module Descriptions, See  
The MSP430x4xx Family User’s Guide,  
Literature Number SLAU056  
D
On-Chip Comparator  
D
Serial Communication Interface (USART),  
Select Asynchronous UART or  
Synchronous SPI by Software  
description  
The Texas Instruments MSP430 family of ultralow power microcontrollers consist 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 attribute to maximum code efficiency.  
The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6µs.  
The MSP430FG43x series are microcontroller configurations with two 16-bit timers, a high performance 12-bit  
A/D converter, dual 12-bit D/A converters, three configurable operational amplifiers, 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.  
ꢓꢠ  
Copyright 2004, Texas Instruments Incorporated  
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ꢛꢙ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

MSP430FG437IPN 替代型号

型号 品牌 替代类型 描述 数据表
MSP430FG437IPNR TI

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MSP430FG439 TI

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