Toshiba H1 Series - Manual (Page 199)

TMP92CZ26A
92CZ26A-196
(c) External read bus cycle (1 wait + TAC: 1f
SYS
+ TCRS: 1.5f
SYS
+ TCRH: 1f
SYS
)
External write bus cycle (1 wait + TAC: 1f
SYS
+ TCWS/H: 1.5f
SYS
)
(d) External read/write cycle (4 waits + WAIT pin input mode)
Read
T1 T6
Input
Output
Write
T2 T3 T4 T5
TAC
TAC
TCRS
TCRH
TCWS
TCWH
TCWS
TCWH
D15 to 0
A23 to 0
D15 to 0
WRxx
SDCLK
(80 MHz)
RD SRxxB
SRWR , SRxxB
CSn
WAIT
Write
Sampling
Read
T1 T6
Input
Output
T2 T3 T4 T5
D15 to 0
A23 to 0
D15 to 0
WRxx
SDCLK
(80 MHz)
RD SRxxB
SRWR , SRxxB
CSn
WAIT