CKIO
A[25-0],
,
,
RD/
,
,
,
RD/
,
,
,
,
Normal operation
CKIO
STATUS 0, STATUS 1
,
, RD/
,
,
,
,
,
,
RD/
A25–A0, D63–D0
DACKn, DRAKn, SCK,
TXD, TXD2,
*
Note: * When the PHZ bit in STBCR is set to 1, these pins go to the high-impedance state (except
for pins being used as port pins, which retain their port state).
Rev. 6.0, 07/02, page 870 of 986
t
t
BREQH
BREQS
Figure 22.13 Control Signal Timing
Normal
t
STD2
,
,
,
Figure 22.14 Pin Drive Timing for Standby Mode
t
t
BREQH
BREQS
t
t
BACKD
BACKD
t
BOFF1
Standby mode
Standby
t
BOFF2
t
BON1
Normal operation
Normal
t
STD1
t
BON2