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Texas Instruments TCM4300 manual ±16. Microcontroller Register Map

Models: TCM4300

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4.15 Microcontroller Register Map

The microcontroller can access 17 locations within the TCM4300. The register locations are 8 bits wide as shown in Table 4±16 and Table 4±17.

Table 4±16. Microcontroller Register Map

ADDR	NAME	D7	D6	D5	D4	D3	D2	D1	D0

00h	WBDCtrl	WBD_LCKD	WBD_ON		WBD_BW			Reserved

00h	WBD	MSB							LSB

01h	FIFO	MSB	FIFO A(B) Microcontroller to DSP (DSP to microcontroller)						LSB

02h	MIntCtrl	Clear WBD	Clear-F	Clear-D	Send-C	AGCEN	AFCEN	FMRXEN	Reserved

03h	SynData0	MSB							LSB

04h	SynData1	MSB							LSB

05h	SynData2	MSB							LSB

06h	SynData3	MSB							LSB

07h	SynCtrl0		SEL[2:0]				LOWVAL

08h	SynCtrl1	Reserved		MSB/LSB			HIGHVAL
08h	SynCtrl1	Reserved		FIRST			HIGHVAL
				FIRST

09h	SynCtrl2	Reserved		CLKPOL			NUMCLKS

0Ah	MCClock	Reserved		MSB					LSB

0Bh	RSSI A/D	MSB							LSB

0Ch	BAT A/D	MSB							LSB

0Dh	LCD D/A	MSB			LSD		Reserved		LCDEN

0Eh	MStatCtrl	SYNOL	TXONIND	SYNRDY	MCLKEN	CVRDY	AuxFS1	AuxFS0	MPAEN

0Fh	TXI Offset	Reserved		Sign	MSB				LSB

10h	TXQ Offset	Reserved		Sign	MSB				LSB

4±21

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Texas Instruments TCM4300 manual ±16. Microcontroller Register Map

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 FactorRecommended Operating Conditions Power ConsumptionReference Characteristics 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 UnitParameter MIN TYP MAX Unit Transmit I and Q Channel OutputsAuxiliary D/A Converters 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 VOH VOL Mclkout Timing Requirements see ±1 and NoteMclkout 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±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 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±11. Auxiliary D /A Converters Slope AGC, AFC, Pwrcont Auxiliary DACs, LCD Contrast Converter±10. Auxiliary D/A Converters 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 Mclken RCOMclkin 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 MapAddr Name Category Wide-Band Data/Control Register±17. Microcontroller Register Definitions ±18. WBDCtrl Register BIT Name Function Reset ValueMicrocontroller Status and Control Registers LCD Contrast ±19. MStatCtrl Register BitsLDC D/A Lcden±21. DSP Register Definitions DSP Register Map±20. DSP Register Map 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