Texas-instruments TMS320C6454 User Manual

www.ti.comPRODUCT PREVIEW1 TMS320C6454 Fixed-Point Digital Signal Processor1.1 FeaturesTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL

www.ti.comPRODUCT PREVIEW2.3 Memory Map SummaryTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-2 s

www.ti.comPRODUCT PREVIEW7.4.3 EDMA3 Peripheral Register Description(s)TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-4. EDMA3 Channel Controll

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-4. EDMA3 Channel Controll

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-4. EDMA3 Channel Controll

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-4. EDMA3 Channel Controll

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-4. EDMA3 Channel Controll

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-5. EDMA3 Parameter RAM (c

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-6. EDMA3 Transfer Control

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-7. EDMA3 Transfer Control

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-8. EDMA3 Transfer Control

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-2. C6454 Memory Map Summa

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-9. EDMA3 Transfer Control

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-9. EDMA3 Transfer Control

www.ti.comPRODUCT PREVIEW7.5 Interrupts7.5.1 Interrupt Sources and Interrupt ControllerTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-10. C6454 DSP Interrupts

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-10. C6454 DSP Interrupts

www.ti.comPRODUCT PREVIEW7.5.2 External Interrupts Electrical Data/Timing21NMITMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – R

www.ti.comPRODUCT PREVIEW7.6 Reset Controller7.6.1 Power-on Reset ( POR Pin)TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REV

www.ti.comPRODUCT PREVIEW7.6.2 Warm Reset ( RESET Pin)TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006all

www.ti.comPRODUCT PREVIEW7.6.3 System Reset7.6.4 CPU ResetTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006

www.ti.comPRODUCT PREVIEW7.6.5 Reset Priority7.6.6 Reset Controller RegisterTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REV

www.ti.comPRODUCT PREVIEW2.4 Boot Sequence2.4.1 Boot Modes SupportedTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DEC

www.ti.comPRODUCT PREVIEW7.6.7 Reset Electrical Data/TimingTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 200

www.ti.comPRODUCT PREVIEWCLKIN1PCLKRESETRESETSTATSYSREFCLK (PLL1C)Z GroupPORSYSCLK3SYSCLK4SYSCLK5AECLKOUT (Internal)Boot and DeviceConfiguration PinsL

www.ti.comPRODUCT PREVIEWCLKIN1CLKIN2PORRESET(A)(B)RESETSTATBoot andDevice Configuration Pins(C)9768TMS320C6454Fixed-Point Digital Signal ProcessorSPR

www.ti.comPRODUCT PREVIEW7.7 PLL1 and PLL1 ControllerTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006The p

www.ti.comPRODUCT PREVIEW100 1DIVIDER D4CLKIN1(B)PLLEN (PLLCTL.[0])SYSCLK2SYSCLK3AECLKIN (External EMIF Clock Input)EMIFADIVIDER PREDIVDIVIDER D2(A)

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006• SYSCLK4 is used as the internal

www.ti.comPRODUCT PREVIEW7.7.2 PLL1 Controller Memory MapTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006T

www.ti.comPRODUCT PREVIEW7.7.3 PLL1 Controller Register DescriptionsTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DEC

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.7.3.2 PLL Multiplier Control Re

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.7.3.3 PLL Pre-Divider Control R

www.ti.comPRODUCT PREVIEW2.4.2 2nd-Level BootloadersTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006such a

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.7.3.4 PLL Controller Divider 4

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.7.3.5 PLL Controller Divider 5

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.7.3.6 PLL Controller Command Re

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.7.3.7 PLL Controller Status Reg

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.7.3.8 PLL Controller Clock Alig

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.7.3.9 PLLDIV Ratio Change Statu

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.7.3.10 SYSCLK Status RegisterTh

www.ti.comPRODUCT PREVIEW7.7.4 PLL1 Controller Input and Output Clock Electrical Data/TimingCLKIN1234451SYSCLK43442TMS320C6454Fixed-Point Digital Sign

www.ti.comPRODUCT PREVIEW7.8 PLL2 and PLL2 ControllerPLLV2PLL2SYSCLK2 (From PLL1 Controller)SYSCLK1DDR2MemoryControllerEMACCLKIN2(B)(C)C162560 pFEMI F

www.ti.comPRODUCT PREVIEW7.8.1 PLL2 Controller Device-Specific InformationTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVIS

www.ti.comPRODUCT PREVIEW2.5 Pin Assignments2.5.1 Pin MapAGAFAEADACABAAYWVUTR1312111098765432113121110987654321CLKR1/GP[0]HD15/AD15HD2/AD2PGNT/GP[12]H

www.ti.comPRODUCT PREVIEW7.8.2 PLL2 Controller Memory Map7.8.3 PLL2 Controller Register DescriptionsTMS320C6454Fixed-Point Digital Signal ProcessorSPR

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.8.3.1 PLL Controller Divider 1

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.8.3.2 PLL Controller Command Re

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.8.3.3 PLL Controller Status Reg

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.8.3.5 PLLDIV Ratio Change Statu

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.8.3.6 SYSCLK Status RegisterThe

www.ti.comPRODUCT PREVIEW7.8.4 PLL2 Controller Input Clock Electrical Data/TimingCLKIN2234451TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A –

www.ti.comPRODUCT PREVIEW7.9 DDR2 Memory Controller7.9.1 DDR2 Memory Controller Device-Specific InformationTMS320C6454Fixed-Point Digital Signal Proce

www.ti.comPRODUCT PREVIEW7.9.2 DDR2 Memory Controller Peripheral Register Description(s)7.9.3 DDR2 Memory Controller Electrical Data/TimingTMS320C6454

www.ti.comPRODUCT PREVIEW7.10 External Memory Interface A (EMIFA)7.10.1 EMIFA Device-Specific InformationTMS320C6454Fixed-Point Digital Signal Process

www.ti.comPRODUCT PREVIEWAGAFAEADACABAAYWVUTR17 18 19 20 21 22 23 24 25 26 27 28 2917 18 19 20 21 22 23 24 25 26 27 28 29SDAAED27VSSASADS/ASREAED17AHO

www.ti.comPRODUCT PREVIEW7.10.2 EMIFA Peripheral Register Description(s)TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED

www.ti.comPRODUCT PREVIEW7.10.3 EMIFA Electrical Data/TimingAECLKIN234451TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISE

www.ti.comPRODUCT PREVIEW4512AECLKINAECLKOUT13 3TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-43

www.ti.comPRODUCT PREVIEWAECLKOUTACExABE[7:0]AEA[19:0]/ABA[1:0]AED[63:0]AAOE/ASOE(A)AR/WAAWE/ASWE(A)AARDY(B)Byte EnablesAddressRead DataHold = 12Strob

www.ti.comPRODUCT PREVIEWAECLKOUTACExABE[7:0]AEA[19:0]/ABA[1:0]AED[63:0]AAOE/ASOE(A)AR/WAAWE/ASWE(A)AARDY(B)Byte EnablesAddressWrite DataHold = 112Str

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.10.3.2 Programmable Synchronous

www.ti.comPRODUCT PREVIEWAECLKOUTACExABE[7:0]AEA[19:0]/ABA[1:0]AED[63:0]ASADS/ASRE(B)AAOE/ASOE(B)AAWE/ASWE(B)BE1 BE2 BE3 BE4Q1 Q2 Q391458967312BE1 BE2

www.ti.comPRODUCT PREVIEWAECLKOUTACExABE[7:0]AEA[19:0]/ABA[1:0]AED[63:0]ASADS/ASRE(B)AAOE/ASOE(B)AAWE/ASWE(B)BE1 BE2 BE3 BE4Q1 Q2 Q31131210421858EA1 E

www.ti.comPRODUCT PREVIEW7.10.4 HOLD/ HOLDA TimingHOLDHOLDAEMIF Bus(A)DSP Owns BusExternal RequestorOwns BusDSP Owns BusDSP DSP132 54AECLKOUTTMS320C64

www.ti.comPRODUCT PREVIEW7.10.5 BUSREQ TimingAECLKOUTx1ABUSREQ1TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER

www.ti.comPRODUCT PREVIEWCDEFGHJKLMNP17 18 19 20 21 22 23 24 25 26 27 28 2917 18 19 20 21 22 23 24 25 26 27 28 29RSV09AED52DVDD33VSSVSSVSSAECLKINAEA9/

www.ti.comPRODUCT PREVIEW7.11 I2C Peripheral7.11.1 I2C Device-Specific InformationTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006

www.ti.comPRODUCT PREVIEWClockPrescaleI2CPSCPeripheral Clock(CPU/6)I2CCLKHGeneratorBit ClockI2CCLKLNoiseFilterSCLI2CXSRI2CDXRTransmitTransmitShiftTran

www.ti.comPRODUCT PREVIEW7.11.2 I2C Peripheral Register Description(s)TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED D

www.ti.comPRODUCT PREVIEW7.11.3 I2C Electrical Data/TimingTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006

www.ti.comPRODUCT PREVIEW1084371256142313Stop Start RepeatedStartStopSDASCL111 9TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 –

www.ti.comPRODUCT PREVIEW2523191822272021171828Stop Start RepeatedStartStopSDASCL1626 24TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRI

www.ti.comPRODUCT PREVIEW7.12 Host-Port Interface (HPI) Peripheral7.12.1 HPI Device-Specific Information7.12.2 HPI Peripheral Register Description(s)T

www.ti.comPRODUCT PREVIEW7.12.3 HPI Electrical Data/TimingTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-56. Switching Characteris

www.ti.comPRODUCT PREVIEWHCSHASHCNTL[1:0]HR/WHHWILHSTROBE(A)HD[15:0]HRDY(B)16153713141615371331231238746TMS320C6454Fixed-Point Digital Signal Processo

www.ti.comPRODUCT PREVIEWADEFGHJKLMNP1312111098765432113121110987654321RGRXD2RGTXD3DVDD33MTXD2VSSMTXD0/RMTXD0CVDDMONMTXD6VSSPREQ/GP[15]PINTA/GP[14]MRX

www.ti.comPRODUCT PREVIEWHCSHASHR/WHHWILHSTROBE(A)HD[15:0]HRDY(B)2313791014238121112111211137613133791036HCNTL[1:0]121112111211TMS320C6454Fixed-Point

www.ti.comPRODUCT PREVIEWHCSHASHCNTL[1:0]HR/WHHWILHSTROBE(A)HD[15:0]HRDY(B)3451718171834543837131615141316153735TMS320C6454Fixed-Point Digital Signal

www.ti.comPRODUCT PREVIEWHCSHASHCNTL[1:0]HR/WHHWILHSTROBE(A)HD[15:0]HRDY(B)534171813101293712121111111718141111113710913121212534383536TMS320C6454Fixe

www.ti.comPRODUCT PREVIEW15163241381376HCS (input)HAS (input)HSTROBE(A) (input)HR/W (input)HRDY(B) (output)HD[31:0] (output)HCNTL[1:0] (input)37TMS32

www.ti.comPRODUCT PREVIEW36111012913813236HCS (input)HAS (input)HSTROBE(A) (input)HR/W (input)HRDY(B) (output)HD[31:0] (output)HCNTL[1:0] (input)737TM

www.ti.comPRODUCT PREVIEW171538516131834354HCS (input)HAS (input)HSTROBE(A)(input)HR/W (input)HRDY(B) (output)HD[31:0] (input)HCNTL[1:0](input)37TMS32

www.ti.comPRODUCT PREVIEWHRDY(B) (output)5119171834HAS (input)HR/W (input)HSTROBE(A)(input)HCS (input)353638HD[31:0] (input)HCNTL[1:0](input)10121337T

www.ti.comPRODUCT PREVIEW7.13 Multichannel Buffered Serial Port (McBSP)TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED

www.ti.comPRODUCT PREVIEW7.13.1 McBSP Device-Specific InformationTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMB

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-58. McBSP 1 RegistersHEX

www.ti.comPRODUCT PREVIEW2.6 Signal Groups DescriptionTRSTIEEE Standard1149.1(JTAG)EmulationReservedReset andInterruptsControl/StatusTDITDOTMSTCKNMIRE

www.ti.comPRODUCT PREVIEW7.13.2 McBSP Electrical Data/TimingTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-60. Switching Characteris

www.ti.comPRODUCT PREVIEWBit(n-1) (n-2) (n-3)Bit 0 Bit(n-1) (n-2) (n-3)1412111093328765443132CLKSCLKRFSR (int)FSR (ext)DRCLKXFSX (int)FSX (ext)FSX (XD

www.ti.comPRODUCT PREVIEWBit 0 Bit(n-1) (n-2) (n-3) (n-4)Bit 0 Bit(n-1) (n-2) (n-3) (n-4)54387621CLKXFSXDXDRTMS320C6454Fixed-Point Digital Signal Proc

www.ti.comPRODUCT PREVIEWBit 0 Bit(n-1) (n-2) (n-3) (n-4)Bit 0 Bit(n-1) (n-2) (n-3) (n-4)437621CLKXFSXDXDR5TMS320C6454Fixed-Point Digital Signal Proce

www.ti.comPRODUCT PREVIEWBit 0 Bit(n-1) (n-2) (n-3) (n-4)Bit 0 Bit(n-1) (n-2) (n-3) (n-4)54387621CLKXFSXDXDRTMS320C6454Fixed-Point Digital Signal Proc

www.ti.comPRODUCT PREVIEWBit 0 Bit(n-1) (n-2) (n-3) (n-4)Bit 0 Bit(n-1) (n-2) (n-3) (n-4)5437621CLKXFSXDXDRTMS320C6454Fixed-Point Digital Signal Proce

www.ti.comPRODUCT PREVIEW7.14 Ethernet MAC (EMAC)Configuration BusDMA MemoryTransfer ControllerPeripheral BusEMAC Control ModuleEMAC Module MDIO Modul

www.ti.comPRODUCT PREVIEW7.14.1 EMAC Device-Specific InformationTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBE

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-70. EMAC/MDIO Multiplexed

www.ti.comPRODUCT PREVIEWA. This pin functions as GP[1] by default. For more details, see the Device Configuration section of this document.B. These M

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Interface Mode ClockingThe on-chi

www.ti.comPRODUCT PREVIEW7.14.2 EMAC Peripheral Register Description(s)TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-71. Ethernet MAC (EMAC) C

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-71. Ethernet MAC (EMAC) C

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-72. EMAC Statistics Regis

www.ti.comPRODUCT PREVIEW7.14.3 EMAC Electrical Data/TimingMRCLK(Input)2 3144MTCLK(Input)2 3144TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A

www.ti.comPRODUCT PREVIEWGMTCLK(Output)2 3144MRCLK (Input)12MRXD7−MRXD4(GMII only),MRXD3−MRXD0,MRXDV, MRXER (Inputs)TMS320C6454Fixed-Point Digital Sig

www.ti.comPRODUCT PREVIEW1MTCLK (Input)MTXD7−MTXD4(GMII only),MTXD3−MTXD0,MTXEN (Outputs)1GMTCLK (Output)MTXD7−MTXD0,MTXEN (Outputs)TMS320C6454Fixed-P

www.ti.comPRODUCT PREVIEWRMREFCLK(Input)12331RMREFCLK(Input)MTXD1-MTXD0,MTXEN (Outputs)TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL

www.ti.comPRODUCT PREVIEWRMREFCLK(Input)123345MRXD1-MRXD0,MCRSDV,MRXER (Inputs)TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 –

www.ti.comPRODUCT PREVIEW1.1.1 ZTZ/GTZ BGA Package (Bottom View)ZTZ/GTZ 697-PIN BALL GRID ARRAY (BGA) PACKAGE(BOTTOM VIEW)A2B1 34567891011121314151617

www.ti.comPRODUCT PREVIEWACE4(A)AECLKOUTAED[63:0]ACE3(A)ACE2(A)AEA[19:0]AARDYDataMemory Map Space SelectAddressByte Enables6420ExternalMemory I/FContr

www.ti.comPRODUCT PREVIEWRGREFCLK(Output)23441TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20067.14.3.3 EMA

www.ti.comPRODUCT PREVIEWRXD[3:0](A)RXCTL(A)RXC(at DSP)(B)5RXERRRXDV61st Half-byte2nd Half-byteRXD[7:4]RXD[3:0]23144TMS320C6454Fixed-Point Digital Sig

www.ti.comPRODUCT PREVIEWTXC (at DSP)(B)TXD[3:0](A)TXCTL(A)561st Half-byteTXERRTXEN2nd Half-byte12Internal TXCTXC at DSP pins44231TMS320C6454Fixed-Poi

www.ti.comPRODUCT PREVIEW7.14.4 Management Data Input/Output (MDIO)TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECE

www.ti.comPRODUCT PREVIEW134MDCLKMDIO(input)17MDCLKMDIO(output)TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER

www.ti.comPRODUCT PREVIEW7.15 Timers7.15.1 Timers Device-Specific Information7.15.2 Timers Peripheral Register Description(s)TMS320C6454Fixed-Point Di

www.ti.comPRODUCT PREVIEW7.15.3 Timers Electrical Data/TimingTINPLxTOUTLx4321TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – RE

www.ti.comPRODUCT PREVIEW7.16 Peripheral Component Interconnect (PCI)7.16.1 PCI Device-Specific InformationTMS320C6454Fixed-Point Digital Signal Proce

www.ti.comPRODUCT PREVIEW7.16.2 PCI Peripheral Register Description(s)TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED D

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-98. PCI Back End Configur

www.ti.comPRODUCT PREVIEWMcBSPs(Multichannel Buffered Serial Ports)(B)CLKX0FSX0DX0CLKR0FSR0DR0TransmitMcBSP0ReceiveClockCLKX1/GP[3]FSX1/GP[11]DX1/GP[9

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-98. PCI Back End Configur

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-100. PCI Hook Configurati

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 7-101. PCI External Memory

www.ti.comPRODUCT PREVIEW7.16.3 PCI Electrical Data/TimingTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006

www.ti.comPRODUCT PREVIEW7.17 General-Purpose Input/Output (GPIO)7.17.1 GPIO Device-Specific Information7.17.2 GPIO Peripheral Register Description(s)

www.ti.comPRODUCT PREVIEW7.17.3 GPIO Electrical Data/TimingGPIxGPOx4321TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED

www.ti.comPRODUCT PREVIEW7.18 IEEE 1149.1 JTAG7.18.1 JTAG Device-Specific Information7.18.2 JTAG Peripheral Register Description(s)7.18.3 JTAG Electri

www.ti.comPRODUCT PREVIEW8 Mechanical Data8.1 Thermal Data8.2 Packaging InformationTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 200

www.ti.comPRODUCT PREVIEWRevision HistoryTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006This data sheet r

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006C6454 Revision History (continued

www.ti.comPRODUCT PREVIEWRGTXCTL, RGRXCTLMRXER/RMRXER,MRXDV,MCRS/RMCRSDV,MCOL,MTXEN/RMTXENEthernet MAC (EMAC) and MDIOMDIOMDCLKMDIOClockClocksError De

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006C6454 Revision History (continued

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006C6454 Revision History (continued

PACKAGING INFORMATIONOrderable Device Status(1)PackageTypePackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)TMS320C6454BZTZ ACT

IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,enhancements, improvemen

www.ti.comPRODUCT PREVIEWHD[15:0]/AD[15:0]HR/W/PCBE2HDS2/PCBE1PCBE0/GP[2]HHWIL/PCLKHINT/PFRAMEPINTA/GP[14]Data/AddressArbitration32ClockControlPCI Int

www.ti.comPRODUCT PREVIEW2.7 Terminal FunctionsTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006The termina

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006The C64x+ DSP core employs eight

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEW1.3 Functional Block DiagramL2 Memory Controller(Memory Protect/Bandwidth Mgmt)DDR2Mem CtlrSystem(B)C64x+ DSP CoreData Path B

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 2-3. Terminal Functions (co

www.ti.comPRODUCT PREVIEW2.8 Development2.8.1 Development Support2.8.2 Device SupportTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2

www.ti.comPRODUCT PREVIEWC64x+t DSP:C6454PREFIXTMX 320 C6454 ZTZTMX = Experimental deviceTMS = Qualified deviceDEVICE FAMILY320 = TMS320t DSP family

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006objective of this document is to

www.ti.comPRODUCT PREVIEWContentsTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 20061 TMS320C6454 Fixed-Point

www.ti.comPRODUCT PREVIEW3 Device Configuration3.1 Device Configuration at Device ResetTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 3-1. C6454 Device Configura

www.ti.comPRODUCT PREVIEW3.2 Peripheral Configuration at Device ResetTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DE

www.ti.comPRODUCT PREVIEW3.3 Peripheral Selection After Device ResetTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DEC

www.ti.comPRODUCT PREVIEWResetStaticPowerdownDisabledEnable InProgressEnabledUnlock the PERCFG0 register byusing the PERLOCK register.Write to the PER

www.ti.comPRODUCT PREVIEW3.4 Device State Control RegistersTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 200

www.ti.comPRODUCT PREVIEW3.4.1 Peripheral Lock Register DescriptionTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECE

www.ti.comPRODUCT PREVIEW3.4.2 Peripheral Configuration Register 0 DescriptionTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – R

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 3-7. Peripheral Configurati

www.ti.comPRODUCT PREVIEW3.4.3 Peripheral Configuration Register 1 DescriptionTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – R

www.ti.comPRODUCT PREVIEW2 Device Overview2.1 Device CharacteristicsTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DEC

www.ti.comPRODUCT PREVIEW3.4.4 Peripheral Status Registers DescriptionTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED D

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 3-9. Peripheral Status Regi

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 200631 16ReservedR-015 3 2 0Reserved

www.ti.comPRODUCT PREVIEW3.4.5 EMAC Configuration Register (EMACCFG) DescriptionTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 –

www.ti.comPRODUCT PREVIEW3.4.6 Emulator Buffer Powerdown Register (EMUBUFPD) DescriptionTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRI

www.ti.comPRODUCT PREVIEW3.5 Device Status Register DescriptionTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 3-13. Device Status Registe

www.ti.comPRODUCT PREVIEW3.6 JTAG ID (JTAGID) Register Description3.7 Pullup/Pulldown ResistorsTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006• Other Input Pins: If the IPU/IP

www.ti.comPRODUCT PREVIEW3.8 Configuration ExamplesShading denotes a peripheral module not available for this configuration.McBSP0TIMER0EMIFAGPIOPLL2a

www.ti.comPRODUCT PREVIEW2.2 CPU (DSP Core) DescriptionTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Tab

www.ti.comPRODUCT PREVIEWShading denotes a peripheral module not available for this configuration.McBSP0TIMER0EMIFAGPIOTIMER1PLL1and PLL1ControllerDDR

www.ti.comPRODUCT PREVIEW4 System Interconnect4.1 Internal Buses, Bridges, and Switch FabricsTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A –

www.ti.comPRODUCT PREVIEW4.2 Data Switch Fabric ConnectionsTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 200

www.ti.comPRODUCT PREVIEWEMACHPIMM128-bit(SYSCLK2)M3M0SMMMMcBSPsSDDR2MemoryControllerSEMIFASPCISMASTERSMBridgeCFGSCRSBridgePCI MEDMA3 ChannelControlle

www.ti.comPRODUCT PREVIEW4.3 Configuration Switch FabricTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Ta

www.ti.comPRODUCT PREVIEWMegamoduleMCFG SCRSMMcBSPsSTimersSHPISPCISSBridge7GPIOSEMAC/MDIOMData SCRSSI2CSSPLLControllers(A)SSDeviceConfigurationRegiste

www.ti.comPRODUCT PREVIEW4.4 Priority AllocationTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006On the C64

www.ti.comPRODUCT PREVIEW5 C64x+ MegamoduleA register fileData path 1 Data path 2B register fileD2 S2xxxxM2L2Instruction decodeM1xxxxL1 S1 D116/32−bit

www.ti.comPRODUCT PREVIEW4K bytes8K bytes16K bytesL1P memory00E0 0000h00E0 4000h00E0 6000h00E0 7000h00E0 8000hdirectmappedSRAM1/2dm3/4SRAMSRAM7/8AllSR

www.ti.comPRODUCT PREVIEW32K bytes32K bytes64K bytes128K bytes792K bytesL2 memory0080 0000h008C 0000h008E 0000h008F 0000h008F 8000h0090 0000h3/4SRAM4-

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Other new features include:• SPLO

www.ti.comPRODUCT PREVIEW5.2 Memory Protection5.3 Bandwidth ManagementTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED D

www.ti.comPRODUCT PREVIEW5.4 Power-Down Control5.5 Megamodule ResetsTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DEC

www.ti.comPRODUCT PREVIEW5.6 Megamodule RevisionTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006The versio

www.ti.comPRODUCT PREVIEW5.7 C64x+ Megamodule Register Description(s)TMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DE

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 5-4. Megamodule Interrupt R

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 5-8. Megamodule Cache Confi

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 5-8. Megamodule Cache Confi

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 5-8. Megamodule Cache Confi

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 5-9. Megamodule L1/L2 Memor

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Table 5-9. Megamodule L1/L2 Memor

www.ti.comPRODUCT PREVIEWsrc2src2.D1.M1.S1.L1long srcodd dstsrc2src1src1src1src1even dsteven dstodd dstdst1dstsrc2src2src2long srcDA1ST1bLD1bLD1aST1aD

www.ti.comPRODUCT PREVIEW6 Device Operating Conditions6.1 Absolute Maximum Ratings Over Operating Case Temperature Range (Unless Otherwise6.2 Recommen

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Recommended Operating Conditions

www.ti.comPRODUCT PREVIEW6.3 Electrical Characteristics Over Recommended Ranges of Supply Voltage and OperatingTMS320C6454Fixed-Point Digital Signal P

www.ti.comPRODUCT PREVIEWTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECEMBER 2006Electrical Characteristics Over R

www.ti.comPRODUCT PREVIEW7 C64x+ Peripheral Information and Electrical Specifications7.1 Parameter InformationTransmission Line4.0 pF 1.85 pFZ0 = 50 Ω

www.ti.comPRODUCT PREVIEW7.1.3 Timing Parameters and Board Routing Analysis123456781011AECLKOUT(Output from DSP)AECLKOUT(Input to External Device)Cont

www.ti.comPRODUCT PREVIEW7.2 Recommended Clock and Control Signal Transition Behavior7.3 Power Supplies7.3.1 Power-Supply SequencingDVDD33CVDD12All ot

www.ti.comPRODUCT PREVIEW7.3.4 Preserving Boundary-Scan Functionality on RGMII and DDR2 Memory PinsTMS320C6454Fixed-Point Digital Signal ProcessorSPRS

www.ti.comPRODUCT PREVIEW7.4 Enhanced Direct Memory Access (EDMA3) Controller7.4.1 EDMA3 Device-Specific InformationTMS320C6454Fixed-Point Digital Sig

www.ti.comPRODUCT PREVIEW7.4.2 EDMA3 Channel Synchronization EventsTMS320C6454Fixed-Point Digital Signal ProcessorSPRS311A – APRIL 2006 – REVISED DECE