Datasheet Texas Instruments MSP430L092

ManufacturerTexas Instruments
SeriesMSP430L092
Datasheet Texas Instruments MSP430L092

MSP430L092 Mixed Signal Microcontroller

Datasheets

MSP430L092, MSP430C09x Mixed Signal Microcontroller datasheet
PDF, 1.2 Mb, File published: Sep 20, 2010
Extract from the document

Prices

Status

MSP430L092SPWMSP430L092SPWR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNo

Packaging

MSP430L092SPWMSP430L092SPWR
N12
Pin1414
Package TypePWPW
Industry STD TermTSSOPTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY902000
Device MarkingL092SL092S
Width (mm)4.44.4
Length (mm)55
Thickness (mm)11
Pitch (mm).65.65
Max Height (mm)1.21.2
Mechanical DataDownloadDownload
CarrierLARGE T&R

Parametrics

Parameters / ModelsMSP430L092SPW
MSP430L092SPW
MSP430L092SPWR
MSP430L092SPWR
ADCADC8 - 4chADC8 - 4ch
AESN/AN/A
Active Power, uA/MHz4545
Additional FeaturesWatchdog,DAC,Temp Sensor,Brown Out ResetWatchdog,DAC,Temp Sensor,Brown Out Reset
BSLUARTUART
CPUMSP430MSP430
ComparatorsYesYes
Frequency, MHz44
GPIO Pins1111
Max VCC1.651.65
Min VCC0.90.9
MultiplierN/AN/A
Operating Temperature Range, C0 to 500 to 50
Package GroupTSSOPTSSOP
Package Size: mm2:W x L, PKG14TSSOP: 32 mm2: 6.4 x 5(TSSOP)14TSSOP: 32 mm2: 6.4 x 5(TSSOP)
RAM, KB22
RatingCatalogCatalog
Special I/ON/AN/A
Standby Power, LPM3-uA66
Timers - 16-bit22
Wakeup Time, us55

Eco Plan

MSP430L092SPWMSP430L092SPWR
RoHSCompliantCompliant

Application Notes

  • MSP430x09x Analog Pool: Feature Set and Advanced Use
    PDF, 251 Kb, File published: Oct 21, 2010
    The MSP430x09x is the first native 0.9-V device in the portfolio of the MSP430 family. It is designed to be supplied from a single coin cell with a voltage range between 1.65 V and 0.9 V. While the MSP430x09x is almost identical to other MSP430 devices with respect to digital features and peripherals, the MSP430x09x introduces a new analog module, the analog pool (A-Pool). In addition to a general
  • MSP430L092 Development Guide (Rev. A)
    PDF, 1.4 Mb, Revision: A, File published: Jan 27, 2011
  • MSP430 Isolated FET Interface
    PDF, 1.2 Mb, File published: Oct 10, 2003
    This application report describes how to build an isolated FET interface for the MSP430 Flash Emulation Tool (FET). When developing and debugging line-powered MSP430applications such as motor control, electricity energy meters, power monitoring systems etc. it is important to have electrical isolation for the development tool such that the personnel involved and the connected electronic equipmen
  • HDQ Protocol Implementation with MSP430
    PDF, 124 Kb, File published: Feb 19, 2004
  • Current Transformer Phase Shift Compensation and Calibration
    PDF, 63 Kb, File published: Jan 30, 2001
    This application report demonstrates a digital technique to compensate and calibrate the phase shift of a current (or voltage) transformer used in electric power of energy measurement. Traditional analog compensation is replaced by a digital finite impulse response (FIR) filter. A technique emulating a non-unity power factor (non-UPF) load makes the calibration fully automatic. The calibration tim
  • Spread-Spectrum Clock Source Using an MSP430
    PDF, 228 Kb, File published: May 31, 2006
    While spread-spectrum clocking has long since been used in processor and memory clock trees, there are many other clocked systems, such as power supplies or switch-mode amplifiers, that continue to use a single-frequency clock. This can, in turn, generate significant EMI and can make meeting governmental regulations for EMI challenging. These regulations typically set a limit on peak energy within
  • Economic Voltage Measurement With the MSP430 Family
    PDF, 91 Kb, File published: Oct 12, 1999
    This application report describes voltage and current measurement methods using the MSP430 universal timer/port module. The report explains the two measurement methods (charge and discharge) and shows how to measure voltage and current. The equations for the calculations are also given. Further sections show additional applications such as the measurement of two voltage inputs, bridge arrangem
  • Generation and Recognition of DTMF Signals With the Microcontroller MSP430
    PDF, 233 Kb, File published: Oct 1, 1997
    The first part of the Application Report describes the generation of DTMF signals using the Microcontroller MSP430. Following an explanation of the most important specifications which are involved, the theoretical and mathematical processes will be discussed with which sinusoidal waveforms can be derived from square-wave signals, by making use of appropriate analog filters. Tested examples of soft
  • MSP430 LFXT1 Oscillator Accuracy
    PDF, 184 Kb, File published: Nov 15, 2004
    This report details the factors that influence achievable accuracy of the low frequency oscillator, specifically for real-time clock (RTC) applications. The intent of this application report is to provide an understanding of MSP430-specific factors influencing real-world achievable RTC accuracy using the LFXT1 oscillator with a standard 32.768 kHz watch crystal and present measurement data support
  • MSP430 Family Mixed-Signal Microcontroller Application Reports
    PDF, 5.5 Mb, File published: Jan 21, 2000
    MSP430 Metering Application Report
  • Choosing an Ultra Low-Power MCU
    PDF, 306 Kb, File published: Jun 30, 2004
    This application report describes how to compare ultralow-power MCUs. It discusses the key differences between popular low-power MCUs and how to interpret features and specifications and apply them to application requirements.
  • Simple 1.5 V Boost Converter for MSP430
    PDF, 49 Kb, File published: Oct 18, 2000
    A simple, efficient, low-cost, boost converter to take 1.5 V from a single type-AA alkaline battery to the operating voltage required by the MSP430 family of ultralow-power microcontrollers is described. Expected battery life is up to 1000 hours.
  • Wave Digital Filtering Using the MSP430
    PDF, 220 Kb, File published: Sep 13, 2006
    Digital filtering is an integral part of many digital signal processing algorithms. Digital filters are characterized as either recursive [infinite impulse response (IIR)] or non-recursive [finite impulse response (FIR)] filters. IIR filters require a smaller order for the same set of specifications compared to FIR filters, while FIR filters provide a linear phase property. However, IIR filters, i
  • FSK Modulation and Demodulation With the Microcontroller MSP430
    PDF, 110 Kb, File published: Dec 14, 1998
    This application report describes a software program for performing V.23 FSK modem transceiver functions using an MSP430 microcontroller. It makes use of novel filter architecture to perform DSP functions on a processor with only shift and add capabilities.
  • 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.
  • Random Number Generation Using the MSP430
    PDF, 39 Kb, File published: Oct 13, 2006
    Many applications require the generation of random numbers. These random numbers are useful for applications such as communication protocols, cryptography, and device individualization.Generating random numbers often requires the use of expensive dedicated hardware. Using the two independent clocks available on the MSP430F2xx family of devices, it is possible to generate random numbers without s
  • Efficient Multiplication and Division Using MSP430
    PDF, 104 Kb, File published: Aug 3, 2006
  • Interfacing the MSP430 and TLC549/1549 A/D Converters
    PDF, 44 Kb, File published: Nov 16, 2000
    This application report describes how to interface an MSP430 mixed-signal microcontroller with the TLC549 and TLV1549 3-volt A/D converters. This report is written for the MSP430x11x(1) family, but can be adapted to any MSP430 derivative.
  • Interfacing TMS320C5000 DSP to MSP430 Mixed Signal Microcontroller (Rev. A)
    PDF, 82 Kb, Revision: A, File published: Oct 13, 2000
    The TMS320C5000в„ў family of digital signal processors (DSPs) features Host Port Interface Controllers (HPI) and Direct Memory Access Controllers (DMAC) for efficient data movement without any CPU involvement. The HPI enables the DSP to interface to host processors (typically microcontrollers) bidirectionally with minimal or no external interface logic. This application report presents a hardw
  • MSP430 Capacitive Single-Touch Sensor Design Guide
    PDF, 770 Kb, File published: Jan 16, 2008
    This application report discusses the design of RC-type capacitive single-touch sensors using the MSP430 microcontroller. The MSP430 has some unique features that make it suitable for interfacing with capacitive-touch sensors. The RC-type method does not need special peripherals and can be implemented with all devices in the MSP430 product family. This method is also inherently low power and can
  • 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
  • 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
  • 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
  • MSP430 SMBus
    PDF, 128 Kb, File published: Sep 29, 1999
    This application report describes a software implementation of the system management bus (SMBus) for the MSP430 microcontroller. It includes all master protocols, an interrupt-driven slave, and master usage examples. SMBus is derived from the I2C and is commonly used in smart batteries and other system devices.
  • 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
  • Implementing An Ultralow-Power Keypad Interface with MSP430
    PDF, 134 Kb, File published: Feb 20, 2002
    Often in applications with keypads, the condition can occur where a key can be held or stuck down, causing excess current consmption and reducing the battery life of a battery-operated product. This application report shows a solution. The keypad interface in this report, based on the MSP430, draws .1uA while waiting for a key press, is completely interrupt driven requring no polling, and consum
  • Interfacing the 3-V MSP430 to 5-V Circuits
    PDF, 421 Kb, File published: Oct 1, 2002
    The interfacing of the 3-V MSP430x1xx and MSP430x4xx microcontroller families to circuits with a supply of 5 V or higher is shown. Input, output and I/O interfaces are given and explained. Worse-case design equations are provided, where necessary. Some simple power supplies generating both voltages are shown, too.
  • Li-Ion Battery Charger solution using the MSP430
    PDF, 64 Kb, File published: Dec 31, 2005
  • Digital Fan Control With Tachometer Using MSP430
    PDF, 82 Kb, File published: Nov 10, 2005
    Digital Fan Control with Tachometer using MSP430 Application Report
  • Using the TPS3619 with MSP430 Microcontrollers Can Reduce Sys Power Consumption (Rev. A)
    PDF, 37 Kb, Revision: A, File published: May 19, 2003
    The MSP430 series of microcontrollers are ideal in applications where battery life is critical. These microcontollers require only 0.1?A of current in low-power RAM retention mode; In this mode the microcontroller must have power to retain volatile memory. In some systems with charge pumps, the TPS3619 can be used to shut down the charge pump, saving system power consumption.
  • Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F)
    PDF, 837 Kb, Revision: F, File published: Sep 6, 2016
  • Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C)
    PDF, 330 Kb, Revision: C, File published: Jan 12, 2012

Model Line

Series: MSP430L092 (2)

Manufacturer's Classification

  • Semiconductors> Microcontrollers (MCU)> MSP430 ultra-low-power MCUs> MSP430F1x