Texas Instruments TCM4300 manual Important Notice

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IMPORTANT NOTICE

Texas Instruments (TI) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is current.

TI warrants performance of its semiconductor products and related software to the specifications applicable at the time of sale in accordance with TI's standard warranty. Testing and other quality control techniques are utilized to the extent TI deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements.

Certain applications using semiconductor products may involve potential risks of death, personal injury, or severe property or environmental damage (ªCritical Applicationsº).

TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT APPLICATIONS, DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS.

Inclusion of TI products in such applications is understood to be fully at the risk of the customer. Use of TI products in such applications requires the written approval of an appropriate TI officer. Questions concerning potential risk applications should be directed to TI through a local SC sales office.

In order to minimize risks associated with the customer's applications, adequate design and operating safeguards should be provided by the customer to minimize inherent or procedural hazards.

TI assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein. Nor does TI warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right of TI covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used.

Copyright 1996, Texas Instruments Incorporated

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Contents Data Manual SLWS010F TCM4300 Data Manual Important Notice Contents Mechanical Data ±1 List of Illustrations List of Tables Introduction FeaturesTCM4300 Functional Block Diagram PZ Package TOP View Pin AssignmentsVSS FmrxenTerminal Description Name Terminal FunctionsDspstrbl DsprwDvdd DvssMTS1 McdsMclkin McrwSint ScenSynclk SyndtaDissipation Rating Table Power Rating Above TA = 25CPackage Derating FactorPower Consumption Reference CharacteristicsRecommended Operating Conditions RXIP, RXIN, RXQP, and Rxqn Inputs Avdd = 3 V, 4.5 V, 5 Terminal ImpedanceFunction MIN TYP² MAX Unit Parameter Test Conditions MIN TYP MAX UnitTransmit I and Q Channel Outputs Auxiliary D/A ConvertersParameter MIN TYP MAX Unit Auxiliary D/A Converters Slope AGC, AFC, Pwrcont RSSI/Battery A/D ConverterAuxiliary D/A Converters Slope Lcdcontr Nominal LSB Nominal Output VoltageTransmit TX Channel Frequency Response Digital Mode Transmit TX Channel Frequency Response Analog Mode Page Mclkout Timing Requirements see ±1 and Note MclkoutVOH VOL Mcds Parameter Alternate MIN MAX UnitMcrw MCA4±MCA0 MCD7±MCD0 Mccsh MccslMCA4±MCA0 Parameter Alternate MIN MAX Unit SymbolMCA4±MCA0 MCD7±MCD0 Twdho MCA0±MCA4 MCD0±MCD7 Mccsh Mccsl Motorola 16-Bit Read Cycle, MTS 10 =MCA0±MCA4 MCD0±MCD7 Mccsh Mccsl Mcrw MCA0±MCA410% ThR / W ThWA Dspstrbl DspcslDsprw Dspa Dspd±11. TCM4300 to DSP Interface Write Cycle ±12 Control Signal Analog Mode Digital Mode ±1. TCM4300 Receive Channel Control SignalsMode Fmvox Iqrxen Fmrxen Data Transfer±2. RXIP, RXIN, RXQP, and Rxqn Inputs Avdd = 3 V, 4.5 V, 5 Transmit Section ±5. Transmit TX I and Q Channel Outputs Modulation error percentage +100 s %Transmit Burst Operation Digital Mode ±6. Transmit TX Channel Frequency Response Digital Mode±7. Transmit TX Channel Frequency Response Analog Mode ±1. Power Ramp-Up/Ramp-Down TIming Diagram Wide-Band Data Demodulator Transmit I And Q Output LevelWide-band Data Interrupts ±8. Typical Bit-Error-Rate Performance Wbdbw =±9. Bits in Control Register WBDCtrl Parameter Test Conditions MIN MAX Unit Mean CNRWBD Wide-band Data Demodulator General InformationAuxiliary DACs, LCD Contrast Converter ±10. Auxiliary D/A Converters±11. Auxiliary D /A Converters Slope AGC, AFC, Pwrcont ±13. RSSI/Battery A/D Converter RSSI, Battery MonitorTiming And Clock Generation ±12. Auxiliary D /A Converters Slope LcdcontrSpeech-Codec Clock Generation Clock GenerationMicrocontroller Clock Sample Interrupt SintPhase-Adjustment Strategy RCO MclkinMclken Frequency Synthesizer Interface Highval Clkpol Numclks LowvalMSB/LSB First SyndtaName Description ±14. Synthesizer Control Fields15. External Power Control Signals Power Control PortName Suggested External Application Reset Synclk Syndta SYNLE1 SYNLE0 SynrdyWBD Wbdon Iqrxen Txen ModeOUT1 Fmrxen ScenDint Microcontroller-DSP CommunicationsFifo a Fifo B Cint DSP±16. Microcontroller Register Map Microcontroller Register MapWide-Band Data/Control Register ±17. Microcontroller Register DefinitionsAddr Name Category BIT Name Function Reset Value Microcontroller Status and Control Registers±18. WBDCtrl Register ±19. MStatCtrl Register Bits LCD ContrastLDC D/A LcdenDSP Register Map ±20. DSP Register Map±21. DSP Register Definitions Base Station Offset Register Wide-Band Data RegistersDspcsl TCM4300 Dsprw Dspstrbl Sint Cint Bdint DSP Strb INT±22. DStatCtrl Register Bits DSP Status and Control RegistersPower-On Reset ResetInternal Reset State ±23. Power-On Reset Register Initialization±24. Microcontroller Interface Configuration Intel Microcontroller Mode Of Operation±25. Microcontroller Interface Connections for Intel Mode Microcontroller InterfaceMotorola Microcontroller Mode of Operation Mitsubishi Microcontroller Mode of OperationMcrw Mcds IRQ NMI DintCS3 ±32 PZ S-PQFP-G100 Mechanical DataImportant Notice