Ultra Start 16xx Manual de usuario Pagina 1

MEB/0404© 2004 Texas Instruments Inc, Slide 1Intro

MEB/0404© 2004 Texas Instruments Inc, Slide 10Multiple Oscillator Clock SystemAlways-on On demand• In < 6us< 6us the DCO is active and stableTh

MEB/0404© 2004 Texas Instruments Inc, Slide 11DCO Allows Fast Reaction to EventsInterruptDCO<6us<6us2-SpeedStartupThe screen capture shows the a

MEB/0404© 2004 Texas Instruments Inc, Slide 12Thermometer w/ 10-Year Battery Life 0.8uA0.8uA Standby+ RTC + LCD+ ADC---------2uA2uAMSP430F41332768Heat

MEB/0404© 2004 Texas Instruments Inc, Slide 13BOR Is Very Important•MSP430 BOR is always-on and zerozero--powerpowerBattery InsertionVCC/BORVSSMCUBrow

MEB/0404© 2004 Texas Instruments Inc, Slide 14Modern CPUMinimum cycles per taskUltra-low Power MCU ChecklistMultiple operating modesInstant-on stable

MEB/0404© 2004 Texas Instruments Inc, Slide 15MSP430x1xx Catalog Devices64646464646464642828282820202020PinsADC10/USARTADC10/USART99256B256B8KB8KBMSP4

MEB/0404© 2004 Texas Instruments Inc, Slide 16‘F15x/16x Signal Chain on-Chip64 TQFP ‘F15x/16x families are 100% pin compatible and are functional exte

MEB/0404© 2004 Texas Instruments Inc, Slide 17High Performance 12-bit ADC• 12-bit monotonic• 200ksps+• Single sequence repeat-single

MEB/0404© 2004 Texas Instruments Inc, Slide 1812-bits DACs + DMA Completes SCoC• Two 12-bit DACs• Three DMA ChannelsDAC12_0Timer_BTimer_AGroup LoadSof

MEB/0404© 2004 Texas Instruments Inc, Slide 19ADCDMAFully AutomaticFully AutomaticDACMSP430F169DMA Increases Performance 25x100“MCU”MSP430F169100%kHz“

MEB/0404© 2004 Texas Instruments Inc, Slide 2••What is the MSP430?What is the MSP430?••The UltraThe Ultra--low Power Conceptlow Power Concept••Device

MEB/0404© 2004 Texas Instruments Inc, Slide 20MSP430x4xx w/ LCD Drivers100100808080806464646464646464PinsESP430 EESP430 E--meter/USARTmeter/USART12812

MEB/0404© 2004 Texas Instruments Inc, Slide 21‘FG43x SCoC Expanded!New!80 TQFP The ‘FG43x are the newest and most integrated member of the MSP430 fami

MEB/0404© 2004 Texas Instruments Inc, Slide 22Precision Operational Amplifiers• Rail-to-rail input/output• 0.5nA bias• 10mV offset• 10uV/C• 70dB CMRR•

MEB/0404© 2004 Texas Instruments Inc, Slide 23SCoC Data Recorder ExampleRecord PlaybackCPUOFF!MSP430FG439Software controllable signal conditioningThe

MEB/0404© 2004 Texas Instruments Inc, Slide 24‘FG43x Portable Medical Device• Permanent battery• All features integrated‘FG439OA-+ADC12DAC12OA1 2 3

MEB/0404© 2004 Texas Instruments Inc, Slide 25‘FW42x Single-Chip Flow Meter• Rotation• ADC• QuadraturedecodingThe ‘FW42x is a family of ‘F4xx devices

MEB/0404© 2004 Texas Instruments Inc, Slide 26‘FE42x Single Chip E-meter• Hassle free• Higher performance• Lower costThe MSP430FE42x family introduced

MEB/0404© 2004 Texas Instruments Inc, Slide 27Your Very Own MSP430 Retro WatchTemperature ModeOption ModeJTAGLEDMicroCrystal XTALAnalog Experimenter’s

MEB/0404© 2004 Texas Instruments Inc, Slide 28MSP-FET430IAR Assembler/ linker and 4KBC-compiler$99JTAG InterfaceTarget BoardSame software same hardwar

MEB/0404© 2004 Texas Instruments Inc, Slide 29Embedded EmulationMCU emulates itself real-time in application Implemented in silicon, not by

MEB/0404© 2004 Texas Instruments Inc, Slide 3What is The MSP430FLASHClockDigitalPeripheralRISCCPU16-bitMAB 16MDB 16RAMAnalogPeripheral. . .. . .ACLK

MEB/0404© 2004 Texas Instruments Inc, Slide 30In System Programming OptionsSelf ProgrammingBootstrap Loader 9600/38400 BPS UART format 256 bit pass

MEB/0404© 2004 Texas Instruments Inc, Slide 31Support• User’s GuideArchitecture and peripheral info• Datasheets

MEB/0404© 2004 Texas Instruments Inc, Slide 32The Next 12-Months• Over 25 new 1xx and 4xx devices • All new devices include zero-power BOR• On-line tr

MEB/0404© 2004 Texas Instruments Inc, Slide 33Use Less PowerUse Less PowerWrite Less CodeWrite Less CodeGet to Market FasterGet to Market FasterThe Pe

MEB/0404© 2004 Texas Instruments Inc, Slide 34•Can I get a copy of this presentation? Yes at www.ti.com/msp430• Can I develop with

MEB/0404© 2004 Texas Instruments Inc, Slide 35Thanks For Attending! • 50% TI MSP430 Tool DiscountMSP-FET430P120MSP-FET430P140MSP-FET430P410MSP-FET430P

MEB/0404© 2004 Texas Instruments Inc, Slide 36Attaching The Retro Watch Strap1. Peel adhesive cover off the back of 2” strap2. Affix 2” strap to the b

MEB/0404© 2004 Texas Instruments Inc, Slide 374-30 Day Retro Watch SchematicMSP-430-Day-II Demo Board Schematic

MEB/0404© 2004 Texas Instruments Inc, Slide 4• No accumulator bottleneck• Single-cycle operations• Silicon area 30% smaller than ‘8051 lowers cost• In

MEB/0404© 2004 Texas Instruments Inc, Slide 5MemoryWrite Less CodeOther MCUmovf ADCRESH,Wmovwf RAMHbsf STATUS 0x20movf ADCRESL,Wbcf STATUS 0x20movwf R

MEB/0404© 2004 Texas Instruments Inc, Slide 6PerformanceSimple Control  Glue functionality4/8-bit32-bitPeripheralsComputing Multi-tasking Microproc

MEB/0404© 2004 Texas Instruments Inc, Slide 7MSP430 PortfolioF1xx2F15x F16xxF11x1C11x1C11x2Ext MxB1xx Catalog8MIPS 20PIN 5xxx5xx 25MIPS (2006) 4x

MEB/0404© 2004 Texas Instruments Inc, Slide 8Why Is Ultra-Low Power Important?• Longer battery life• Lower cost batteries• Portable applications • Per

MEB/0404© 2004 Texas Instruments Inc, Slide 9Ultra-low Power Activity Profile• Operate in standby as long as possible• Interrupt-driven activity <6