Texas Instruments TMS320C6202 Manual de usuario descargar pdf (Pagina 56)

TMS320C6202

FIXED-POINT DIGITAL SIGNAL PROCESSOR

SPRS072B – AUGUST 1998 – REVISED AUGUST 1999

POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251–1443

EXPANSION BUS ASYNCHRONOUS HOST PORT TIMING (CONTINUED)

word

XCS

XCNTL

XBE[3:0]

/XA[5:2]

†

XR/W

‡

XR/W

‡

XD[31:0]

XRDY

Word

†

XBE[3:0]/XA[5:2] operates as byte enables XBE[3:0] during host-port accesses.

‡

XW/R input/output polarity selected at boot

Figure 37. External Device as Asynchronous Master—Write

ADVANCE INFORMATION

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Texas Instruments TMS320C6202 Manual de usuario Pagina 56