Toshiba TMPR4925 Manual page 164

AS1
SYSCLK
CE*
ADDR[19:0]
UAE
OE*/BUSSPRT*
SWE*
BWE*
BE
f
DATA[31:0]
ACK*
Figure 7.5.29 1-word Single Write (1 Wait, SHWT=2, External ACK*, 32-bit Bus)
AS1
SYSCLK
CE*
ADDR[19:0]
UAE
OE*
BUSSPRT*
SWE*
BWE*
f
BE
DATA[31:0]
ACK*
Figure 7.5.30 1-word Single Read (0 Wait, SHWT=2, External ACK*, 32-bit Bus)
Chapter 7 External Bus Controller
AS2 CS1 CS2 SW1 ES1
f
AS2 CS1 CS2 S1 ES1
7-56
ES2 ES3 S2 CH1 CH2 AH1 AH2
0
0
ES2 S2 CH1 CH2 AH1 AH2
f
0
f
f
f