Toshiba TMPR4925 Manual page 154

SYSCLK
CE*
ADDR [19:0]
UAE
OE*/BUSSPRT*
SWE*
BWE*
BE*
f
DATA [7:0]
ACK*
Figure 7.5.17 1-byte Single Write (PWT: WT=1, SHWT=0, Normal, 8-bit Bus)
SYSCLK
CE*
ADDR [19:0]
UAE
*
OE
*
BUSSPRT
SWE*
BWE*
BE* f
DATA [7:0]
ACK*
Figure 7.5.18 1-byte Single Read (PWT: WT=1, SHWT=0, Normal, 8-bit Bus)
Chapter 7 External Bus Controller
S1 SW1
f e
e
S1 SW1
7-46
S2 S3
S2 S3
f
e
f
f
f