Motorola DSP56602 Manuel d'utilisateur

MOTOROLA DSP56602 User’s Manual 2-1SECTION 2SIGNAL/CONNECTION DESCRIPTION Freescale Semiconductor, I

2-10 DSP56602 User’s Manual MOTOROLASignal/Connection DescriptionExternal Memory Interface (Port A)2.6 EXTERNAL MEMORY INTERFACE (PORT A) MODDIRQDIn

Signal/Connection DescriptionExternal Memory Interface (Port A) MOTOROLA DSP56602 User’s Manual 2-11RD Output Pulled high internallyRead Enable—This

2-12 DSP56602 User’s Manual MOTOROLASignal/Connection DescriptionHost Interface (HI08)2.7 HOST INTERFACE (HI08) The HI08 provides a fast 8-bit port

Signal/Connection DescriptionHost Interface (HI08) MOTOROLA DSP56602 User’s Manual 2-13Table 2-8 Host Interface Signals Signal NameSignal TypeStat

2-14 DSP56602 User’s Manual MOTOROLASignal/Connection DescriptionHost Interface (HI08)HA1HA8PB9InputInputInput or OutputDiscon- nected internallyHos

Signal/Connection DescriptionHost Interface (HI08) MOTOROLA DSP56602 User’s Manual 2-15HRWHRD/ HRDPB11InputInputInput or OutputDiscon- nected interna

2-16 DSP56602 User’s Manual MOTOROLASignal/Connection DescriptionHost Interface (HI08)HCS/HCSHA10 PB13InputInputInput or OutputDiscon- nected intern

Signal/Connection DescriptionHost Interface (HI08) MOTOROLA DSP56602 User’s Manual 2-17HACK/ HACKHRRQ/ HRRQPB15InputOutputInput or OutputDiscon- nect

2-18 DSP56602 User’s Manual MOTOROLASignal/Connection DescriptionSynchronous Serial Interface 0 (SSI0)2.8 SYNCHRONOUS SERIAL INTERFACE 0 (SSI0)Two i

Signal/Connection DescriptionSynchronous Serial Interface 0 (SSI0) MOTOROLA DSP56602 User’s Manual 2-19SC02 PC2Input or OutputInput or OutputInput Se

2-2 DSP56602 User’s Manual MOTOROLASignal/Connection Description2.1 INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-20 DSP56602 User’s Manual MOTOROLASignal/Connection DescriptionSynchronous Serial Interface 0 (SSI0)SRD0 PC4InputInput or OutputInput Serial Recei

Signal/Connection DescriptionSynchronous Serial Interface 1 (SSI1) MOTOROLA DSP56602 User’s Manual 2-212.9 SYNCHRONOUS SERIAL INTERFACE 1 (SSI1) Tabl

2-22 DSP56602 User’s Manual MOTOROLASignal/Connection DescriptionSynchronous Serial Interface 1 (SSI1)SC12 PD2Input or OutputInput or OutputInput Se

Signal/Connection DescriptionSynchronous Serial Interface 1 (SSI1) MOTOROLA DSP56602 User’s Manual 2-23SRD1PD4 InputInput or OutputInput Serial Recei

2-24 DSP56602 User’s Manual MOTOROLASignal/Connection DescriptionGeneral Purpose I/O (GPIO)2.10 GENERAL PURPOSE I/O (GPIO) Three dedicated General P

Signal/Connection DescriptionTriple Timer MOTOROLA DSP56602 User’s Manual 2-252.11 TRIPLE TIMERThree identical and independent timers are implemented

2-26 DSP56602 User’s Manual MOTOROLASignal/Connection DescriptionJTAG/OnCE Interface2.12 JTAG/ONCE INTERFACE Table 2-13 JTAG Interface/On-Chip Emu

Signal/Connection DescriptionIntroduction MOTOROLA DSP56602 User’s Manual 2-32.1 INTRODUCTIONThe input and output signals of the DSP56602 are organiz

2-4 DSP56602 User’s Manual MOTOROLASignal/Connection DescriptionIntroductionFigure 2-1 DSP56602 Signals Identified by Functional GroupDSP566022416E

Signal/Connection DescriptionPower MOTOROLA DSP56602 User’s Manual 2-52.2 POWERTable 2-2 Power Inputs Signal Name(no. of pins)Signal DescriptionVC

2-6 DSP56602 User’s Manual MOTOROLASignal/Connection DescriptionGround2.3 GROUNDTable 2-3 Grounds Signal Name(no. of pins)Signal DescriptionGNDA (

Signal/Connection DescriptionClock and Phase Lock Loop MOTOROLA DSP56602 User’s Manual 2-72.4 CLOCK AND PHASE LOCK LOOP Table 2-4 Clock and PLL Sig

2-8 DSP56602 User’s Manual MOTOROLASignal/Connection DescriptionInterrupt And Mode Control2.5 INTERRUPT AND MODE CONTROL Table 2-5 Interrupt and M

Signal/Connection DescriptionInterrupt And Mode Control MOTOROLA DSP56602 User’s Manual 2-9MODBIRQBInputInputInput Mode Select B—MODB selects the ini