±12 | Texas Instruments TCM4300 manual

3±12

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Texas Instruments TCM4300 manual ±12

Contents

Data Manual SLWS010F TCM4300 Data Manual Important Notice Contents Mechanical Data ±1 List of Illustrations List of Tables Introduction Features TCM4300 Functional Block Diagram Fmrxen Pin AssignmentsPZ Package TOP View VSS Terminal Description Name Terminal Functions Dvss DsprwDspstrbl Dvdd Mcrw McdsMTS1 Mclkin Syndta ScenSint Synclk Derating Factor Power Rating Above TA = 25CDissipation Rating Table Package Recommended Operating Conditions Power ConsumptionReference Characteristics Parameter Test Conditions MIN TYP MAX Unit Terminal ImpedanceRXIP, RXIN, RXQP, and Rxqn Inputs Avdd = 3 V, 4.5 V, 5 Function MIN TYP² MAX Unit Parameter MIN TYP MAX Unit Transmit I and Q Channel OutputsAuxiliary D/A Converters Nominal LSB Nominal Output Voltage RSSI/Battery A/D ConverterAuxiliary D/A Converters Slope AGC, AFC, Pwrcont Auxiliary D/A Converters Slope Lcdcontr Transmit TX Channel Frequency Response Digital Mode Transmit TX Channel Frequency Response Analog Mode Page VOH VOL Mclkout Timing Requirements see ±1 and NoteMclkout MCA4±MCA0 MCD7±MCD0 Mccsh Mccsl Parameter Alternate MIN MAX UnitMcds Mcrw MCA4±MCA0 Parameter Alternate MIN MAX Unit Symbol MCA4±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±MCA4 10% ThR / W ThWA Dspa Dspd DspcslDspstrbl Dsprw ±11. TCM4300 to DSP Interface Write Cycle ±12 Data Transfer ±1. TCM4300 Receive Channel Control SignalsControl Signal Analog Mode Digital Mode Mode Fmvox Iqrxen Fmrxen ±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 % ±7. Transmit TX Channel Frequency Response Analog Mode Transmit Burst Operation Digital Mode±6. Transmit TX Channel Frequency Response Digital Mode ±1. Power Ramp-Up/Ramp-Down TIming Diagram Wide-Band Data Demodulator Transmit I And Q Output Level Parameter Test Conditions MIN MAX Unit Mean CNR ±8. Typical Bit-Error-Rate Performance Wbdbw =Wide-band Data Interrupts ±9. Bits in Control Register WBDCtrl WBD Wide-band Data Demodulator General Information ±11. Auxiliary D /A Converters Slope AGC, AFC, Pwrcont Auxiliary DACs, LCD Contrast Converter±10. Auxiliary D/A Converters ±12. Auxiliary D /A Converters Slope Lcdcontr RSSI, Battery Monitor±13. RSSI/Battery A/D Converter Timing And Clock Generation Sample Interrupt Sint Clock GenerationSpeech-Codec Clock Generation Microcontroller Clock Phase-Adjustment Strategy Mclken RCOMclkin Frequency Synthesizer Interface Syndta Clkpol Numclks LowvalHighval MSB/LSB First Name Description ±14. Synthesizer Control Fields Synclk Syndta SYNLE1 SYNLE0 Synrdy Power Control Port15. External Power Control Signals Name Suggested External Application Reset Fmrxen Scen Iqrxen Txen ModeWBD Wbdon OUT1 Cint DSP Microcontroller-DSP CommunicationsDint Fifo a Fifo B ±16. Microcontroller Register Map Microcontroller Register Map Addr Name Category Wide-Band Data/Control Register±17. Microcontroller Register Definitions ±18. WBDCtrl Register BIT Name Function Reset ValueMicrocontroller Status and Control Registers Lcden LCD Contrast±19. MStatCtrl Register Bits LDC D/A ±21. DSP Register Definitions DSP Register Map±20. DSP Register Map DSP Strb INT Wide-Band Data RegistersBase Station Offset Register Dspcsl TCM4300 Dsprw Dspstrbl Sint Cint Bdint ±22. DStatCtrl Register Bits DSP Status and Control Registers ±23. Power-On Reset Register Initialization ResetPower-On Reset Internal Reset State Microcontroller Interface Intel Microcontroller Mode Of Operation±24. Microcontroller Interface Configuration ±25. Microcontroller Interface Connections for Intel Mode IRQ NMI Dint Mitsubishi Microcontroller Mode of OperationMotorola Microcontroller Mode of Operation Mcrw Mcds CS3 ±32 PZ S-PQFP-G100 Mechanical Data Important Notice