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SM320C6455-EP
FIXED-POINTDIGITALSIGNALPROCESSOR
SPRS462B–SEPTEMBER2007–REVISEDJANUARY2008
7.8.2PLL2ControllerMemoryMap................................................................................153
7.8.3PLL2ControllerRegisterDescriptions......................................................................153
7.8.3.1PLLControllerDivider1Register.................................................................154
7.8.3.2PLLControllerCommandRegister...............................................................155
7.8.3.3PLLControllerStatusRegister....................................................................156
7.8.3.4PLLControllerClockAlignControlRegister.....................................................156
7.8.3.5PLLDIVRatioChangeStatusRegister...........................................................157
7.8.3.6SYSCLKStatusRegister...........................................................................158
7.8.4PLL2ControllerInputClockElectricalData/Timing.......................................................159
7.9DDR2MemoryController................................................................................................160
7.9.1DDR2MemoryControllerDevice-SpecificInformation...................................................160
7.9.2DDR2MemoryControllerPeripheralRegisterDescription(s)............................................161
7.9.3DDR2MemoryControllerElectricalData/Timing..........................................................161
7.10ExternalMemoryInterfaceA(EMIFA).................................................................................162
7.10.1EMIFADevice-SpecificInformation..........................................................................162
7.10.2EMIFAPeripheralRegisterDescription(s)..................................................................163
7.10.3EMIFAElectricalData/Timing................................................................................164
7.10.3.1AsynchronousMemoryTiming..................................................................165
7.10.3.2ProgrammableSynchronousInterfaceTiming................................................168
7.10.4HOLD/HOLDATiming.........................................................................................171
7.10.5BUSREQTiming...............................................................................................172
7.11I2CPeripheral.............................................................................................................173
7.11.1I2CDevice-SpecificInformation..............................................................................173
7.11.2I2CPeripheralRegisterDescription(s)......................................................................175
7.11.3I2CElectricalData/Timing....................................................................................176
7.11.3.1Inter-IntegratedCircuits(I2C)Timing..........................................................176
7.12Host-PortInterface(HPI)Peripheral...................................................................................179
7.12.1HPIDevice-SpecificInformation.............................................................................179
7.12.2HPIPeripheralRegisterDescription(s)......................................................................179
7.12.3HPIElectricalData/Timing....................................................................................180
7.13MultichannelBufferedSerialPort(McBSP)...........................................................................190
7.13.1McBSPDevice-SpecificInformation.........................................................................191
7.13.1.1McBSPPeripheralRegisterDescription(s).....................................................191
7.13.2McBSPElectricalData/Timing...............................................................................193
7.13.2.1MultichannelBufferedSerialPort(McBSP)Timing.........................................193
7.14EthernetMAC(EMAC)...................................................................................................200
7.14.1EMACDevice-SpecificInformation..........................................................................201
7.14.2EMACPeripheralRegisterDescription(s)..................................................................204
7.14.3EMACElectricalData/Timing.................................................................................208
7.14.3.1EMACMIIandGMIIElectricalData/Timing..................................................208
7.14.3.2EMACRMIIElectricalData/Timing..............................................................211
7.14.3.3EMACRGMIIElectricalData/Timing............................................................213
7.14.4ManagementDataInput/Output(MDIO)...................................................................216
7.14.4.1MDIODevice-SpecificInformation..............................................................216
7.14.4.2MDIOPeripheralRegisterDescription(s).......................................................216
7.14.4.3MDIOElectricalData/Timing.....................................................................217
7.15Timers......................................................................................................................218
7.15.1TimersDevice-SpecificInformation..........................................................................218
7.15.2TimersPeripheralRegisterDescription(s)..................................................................218
7.15.3TimersElectricalData/Timing................................................................................219
7.16EnhancedViterbi-DecoderCoprocessor(VCP2).....................................................................220
7.16.1VCP2Device-SpecificInformation...........................................................................220
7.16.2VCP2PeripheralRegisterDescription(s)...................................................................220
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