Datasheet Texas Instruments MSP430FG438IPNR

ManufacturerTexas Instruments
SeriesMSP430FG438
Part NumberMSP430FG438IPNR
Datasheet Texas Instruments MSP430FG438IPNR

16-Bit Ultra-Low-Power MCU, 48KB Flash, 2KB RAM, 12-Bit ADC, Dual DAC, DMA, 3 OPAMP, 128 Seg LCD 80-LQFP -40 to 85

Datasheets

MSP430FG43x Mixed-SignalMicrocontrollers datasheet
PDF, 1.7 Mb, Revision: D, File published: Nov 15, 2014
Extract from the document

Prices

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Packaging

Pin80
Package TypePN
Industry STD TermLQFP
JEDEC CodeS-PQFP-G
Package QTY1000
CarrierLARGE T&R
Device MarkingM430FG438
Width (mm)12
Length (mm)12
Thickness (mm)1.4
Pitch (mm).5
Max Height (mm)1.6
Mechanical DataDownload

Parametrics

ADCADC12 - 12ch
AESN/A
Active Power300 uA/MHz
Additional FeaturesLCD,Watchdog,DAC,OpAmp,Temp Sensor,Brown Out Reset
BSLUART
CPUMSP430
ComparatorsYes
DMA1
Frequency8 MHz
GPIO Pins48
Max VCC3.6
Min VCC1.8
MultiplierN/A
Non-volatile Memory48 KB
Operating Temperature Range-40 to 85 C
Package GroupLQFP
Package Size: mm2:W x L80LQFP: 196 mm2: 14 x 14(LQFP) PKG
RAM2 KB
RatingCatalog
SPI1
Special I/ON/A
Standby Power1.1 LPM3-uA
Timers - 16-bit2
UART1
Wakeup Time6 us

Eco Plan

RoHSCompliant

Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: MSP-FET430U80
    80-pin Target Development Board and MSP-FET Programmer Bundle for MSP430F2x and MSP430F4x MCUs
    Lifecycle Status: Active (Recommended for new designs)
  • Evaluation Modules & Boards: MSP-TS430PN80
    MSP-TS430PN80 - 80-pin Target Development Board for MSP430F2x and MSP430F4x MCUs
    Lifecycle Status: Active (Recommended for new designs)
  • JTAG Emulators/ Analyzers: ENERGYTRACE
    MSP EnergyTrace Technology
    Lifecycle Status: Active (Recommended for new designs)

Application Notes

  • A Single-Chip Pulsoximeter Design Using the MSP430 (Rev. B)
    PDF, 264 Kb, Revision: B, File published: Feb 9, 2012
    This application report discusses the design of non-invasive optical plethysmography also called as pulsoximeter using the MSP430FG437 microcontroller (MCU). The pulsoximeter consists of a peripheral probe combined with the MCU displaying the oxygen saturation and pulse rate on a LCD glass. The same sensor is used for both heart-rate detection and pulsoximetering in this application. The probe is
  • Heart-Rate and EKG Monitor Using the MSP430FG439 (Rev. A)
    PDF, 519 Kb, Revision: A, File published: Sep 25, 2007
    This application report describes how to build a digital heart-rate monitor using a MSP430FG439 microcontroller (MCU). The heartbeat rate per minute is displayed on an LCD. In addition, the application outputs a digital data stream via an RS232 serial port to allow EKG waveform display on a PC. PCB Gerber files, schematic, bill of materials, and firmware are provided in a zip file associated with
  • MSP430 Embedded Application Binary Interface
    PDF, 596 Kb, File published: May 16, 2012
    This document is a specification for the ELF-based Embedded Application Binary Interface (EABI) for the MSP430 family of processors from Texas Instruments. The EABI defines the low-level interface between programs, program components, and the execution environment, including the operating system if one is present. Components of the EABI include calling conventions, data layout and addressing conve
  • Designing With MSP430 and Segment LCDs (Rev. A)
    PDF, 2.1 Mb, Revision: A, File published: Jul 20, 2015
    Segment liquid crystal displays (LCDs) are needed to provide information to users in a wide variety of applications from smart meters to electronic shelf labels (ESL) to medical equipment. Several MSP430в„ў microcontroller families include built-in low-power LCD driver circuitry that allows the MSP430 MCU to directly control the segmented LCD glass. This application note helps explain how segmented
  • CRC Implementation with MSP430
    PDF, 125 Kb, File published: Nov 4, 2004
    Cyclic Redundancy Code (CRC) is commonly used to determine the correctness of a data transmission or storage. This application note presents a solution to compute 16-bit and 32-bit CRCs on the ultra low-power TI MSP430 microcontroller for the bitwise algorithm (low memory, low cost) and the table-based algorithm (low MIPS, low power). Both algorithms are presented in C and MSP430 assembly. Test co
  • Mixing C and Assembler with the MSP430
    PDF, 168 Kb, File published: Feb 28, 2002
    This application note describes how C and assembler code can be used together within an MSP430 application. The combination of C and assembler benefits the designer by providing the power of a high-level language as well as the speed, efficiency, and low-level control of assembler.
  • Efficient Multiplication and Division Using MSP430
    PDF, 104 Kb, File published: Aug 3, 2006
  • MSP430 Flash Memory Characteristics (Rev. A)
    PDF, 171 Kb, Revision: A, File published: Apr 14, 2008
    Flash memory is a widely used, reliable, and flexible nonvolatile memory to store software code and data in a microcontroller. Failing to handle the flash according to data-sheet specifications may result in unreliable operation of the application. This application report explains the physics behind these specifications and also gives recommendations for correct MSP430 flash handling. All examples
  • MSP430 Software Coding Techniques (Rev. A)
    PDF, 62 Kb, Revision: A, File published: Jul 17, 2006
    This application report covers software techniques and topics of interest to all MSP430 programmers. The first part of the document discusses the MSP430 standard interrupt-based code flow model, recommended for the vast majority of applications. The next part discusses a handful of techniques that should be considered by any developer that sets out to develop an MSP430 application. Using these met
  • Programming a Flash-Based MSP430 Using the JTAG Interface (Rev. H)
    PDF, 19 Kb, Revision: H, File published: Jul 14, 2010
    This application report has been superseded by the document shown below. Information previously contained in this application report can be found by clicking on the following links.- MSP430 Programming Via the JTAG Interface User's Guide Download MSP430 Programming Via the JTAG Interface (PDF) Download
  • Tiny DCDC Converter Reference Design (Rev. A)
    PDF, 458 Kb, Revision: A, File published: Jun 14, 2010
    This reference design is presented to help application designers and others who are trying to use the MSP430 in a system with an input voltage in the range of 3.6 V to 6 V with the primary design objective to minimize solution size as well as to maintain high efficiency and long battery life.
  • Understanding MSP430 Flash Data Retention
    PDF, 475 Kb, File published: Mar 27, 2008
    The MSP430 family of microcontrollers, as part of its broad portfolio, offers both read-only memory (ROM)-based and flash-based devices. Understanding the MSP430 flash is extremely important for efficient, robust, and reliable system design. Data retention is one of the key aspects to flash reliability. In this application report, data retention for the MSP430 flash is discussed in detail and the
  • Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F)
    PDF, 837 Kb, Revision: F, File published: Sep 6, 2016
  • AES128 – A C Implementation for Encryption and Decryption (Rev. A)
    PDF, 460 Kb, Revision: A, File published: Mar 17, 2009
    This application report describes the AES algorithm and the use of a suggested C implementation for AES encryption and decryption with MSP430.Note: This document may be subject to the export control policies of the local government.
  • MSP430 32-kHz Crystal Oscillators (Rev. D)
    PDF, 426 Kb, Revision: D, File published: Jul 18, 2017
    Selection of the right crystal, correct load circuit, and proper board layout are important for a stable crystal oscillator. This application report summarizes crystal oscillator function and explains the parameters to select the correct crystal for ultra-low-power operation of an MSP430в„ў MCU. In addition, hints and examples for correct board layout are given. The document also contains detailed i
  • General Oversampling of MSP ADCs for Higher Resolution (Rev. A)
    PDF, 551 Kb, Revision: A, File published: Apr 1, 2016
    Multiple MSP ultra-low-power microcontrollers offer analog-to-digital converters (ADCs) to convert physical quantities into digital numbers, a function that is widely used across numerous applications. There are times, however, when a customer design demands a higher resolution than the ADC of the selected MSP can offer. This application report, which is based on the previously-published Oversampl

Model Line

Manufacturer's Classification

  • Semiconductors > Microcontrollers (MCU) > MSP430 ultra-low-power MCUs > MSP430F2x/4x
EMS supplier