Datasheet
Chip Select Module
9-36 MCF5206e USER’S MANUAL MOTOROLA
RDAH - Read Address Hold Enable
This field controls the address and attribute hold time after the termination (TA, ATA, TEA
or internal transfer acknowledge) during a read cycle that hits in the chip select address
space.
0 = Do not hold address and attributes an extra cycle after CS negates on reads. See
Figure 9-15.
1 = Hold address and attributes one cycle after CS negates on reads. See
Figure 9-16.
Figure 9-15. Address Hold Timing with RDAH = 0
CLK
TS
ADDR
R/W
CS
WE
TA
DATA
ATTR
Fr
eescale S
emiconduct
or
, I
Freescale Semiconductor, Inc.
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