Tuesday, August 14, 2012

TMS320F2810 External Interface (XINTF)

TMS320F2812 External Interface (XINTF)
This asynchronous interface consists of 19 address lines, 16 data lines, and three chip-select lines. The
chip-select lines are mapped to five external zones, Zones 0, 1, 2, 6, and 7. Zones 0 and 1 share a single
chip-select; Zones 6 and 7 also share a single chip-select. Each of the five zones can be programmed
with a different number of wait states, strobe signal setup and hold timing and each zone can be
programmed for extending wait states externally or not. The programmable wait-state, chip-select and
programmable strobe timing enables glueless interface to external memories and peripherals.

1 comment: