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 Features IntroductionTCM4300 Functional Block Diagram Pin Assignments PZ Package TOP ViewVSS FmrxenTerminal Functions Terminal Description NameDsprw DspstrblDvdd DvssMcds MTS1Mclkin McrwScen SintSynclk SyndtaPower Rating Above TA = 25C Dissipation Rating TablePackage Derating FactorReference Characteristics Power ConsumptionRecommended Operating Conditions Terminal Impedance RXIP, RXIN, RXQP, and Rxqn Inputs Avdd = 3 V, 4.5 V, 5Function MIN TYP² MAX Unit Parameter Test Conditions MIN TYP MAX UnitAuxiliary D/A Converters Transmit I and Q Channel OutputsParameter MIN TYP MAX Unit RSSI/Battery A/D Converter Auxiliary D/A Converters Slope AGC, AFC, PwrcontAuxiliary 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 Mclkout Timing Requirements see ±1 and NoteVOH VOL Parameter Alternate MIN MAX Unit McdsMcrw MCA4±MCA0 MCD7±MCD0 Mccsh MccslParameter Alternate MIN MAX Unit Symbol MCA4±MCA0MCA4±MCA0 MCD7±MCD0 Twdho Motorola 16-Bit Read Cycle, MTS 10 = MCA0±MCA4 MCD0±MCD7 Mccsh MccslMCA0±MCA4 Mcrw MCA0±MCA4 MCD0±MCD7 Mccsh Mccsl10% ThR / W ThWA Dspcsl DspstrblDsprw Dspa Dspd±11. TCM4300 to DSP Interface Write Cycle ±12 ±1. TCM4300 Receive Channel Control Signals Control Signal Analog Mode Digital ModeMode Fmvox Iqrxen Fmrxen Data Transfer±2. RXIP, RXIN, RXQP, and Rxqn Inputs Avdd = 3 V, 4.5 V, 5 Transmit Section Modulation error percentage +100 s % ±5. Transmit TX I and Q Channel Outputs±6. Transmit TX Channel Frequency Response Digital Mode Transmit Burst Operation Digital Mode±7. Transmit TX Channel Frequency Response Analog Mode ±1. Power Ramp-Up/Ramp-Down TIming Diagram Transmit I And Q Output Level Wide-Band Data Demodulator±8. Typical Bit-Error-Rate Performance Wbdbw = Wide-band Data Interrupts±9. Bits in Control Register WBDCtrl Parameter Test Conditions MIN MAX Unit Mean CNRWide-band Data Demodulator General Information WBD±10. Auxiliary D/A Converters Auxiliary DACs, LCD Contrast Converter±11. Auxiliary D /A Converters Slope AGC, AFC, Pwrcont RSSI, Battery Monitor ±13. RSSI/Battery A/D ConverterTiming And Clock Generation ±12. Auxiliary D /A Converters Slope LcdcontrClock Generation Speech-Codec Clock GenerationMicrocontroller Clock Sample Interrupt SintPhase-Adjustment Strategy Mclkin RCOMclken Frequency Synthesizer Interface Clkpol Numclks Lowval HighvalMSB/LSB First Syndta±14. Synthesizer Control Fields Name DescriptionPower Control Port 15. External Power Control SignalsName Suggested External Application Reset Synclk Syndta SYNLE1 SYNLE0 SynrdyIqrxen Txen Mode WBD WbdonOUT1 Fmrxen ScenMicrocontroller-DSP Communications DintFifo a Fifo B Cint DSPMicrocontroller Register Map ±16. Microcontroller Register Map±17. Microcontroller Register Definitions Wide-Band Data/Control RegisterAddr Name Category Microcontroller Status and Control Registers BIT Name Function Reset Value±18. WBDCtrl Register LCD Contrast ±19. MStatCtrl Register BitsLDC D/A Lcden±20. DSP Register Map DSP Register Map±21. DSP Register Definitions Wide-Band Data Registers Base Station Offset RegisterDspcsl TCM4300 Dsprw Dspstrbl Sint Cint Bdint DSP Strb INTDSP Status and Control Registers ±22. DStatCtrl Register BitsReset Power-On ResetInternal Reset State ±23. Power-On Reset Register InitializationIntel Microcontroller Mode Of Operation ±24. Microcontroller Interface Configuration±25. Microcontroller Interface Connections for Intel Mode Microcontroller InterfaceMitsubishi Microcontroller Mode of Operation Motorola Microcontroller Mode of OperationMcrw Mcds IRQ NMI DintCS3 ±32 Mechanical Data PZ S-PQFP-G100Important Notice