Table 22.35 Bus Timing (2) - Hitachi SH7750 Hardware Manual

Table 22.35 Bus Timing (2)

Item Symbol
Address delay time t
AD
BS delay time
t
BSD
CS delay time
t
CSD
RW delay time
t
RWD
RD delay time
t
RSD
Read data setup t
RDS
time
Read data hold t
RDH
time
WE delay time
t
WEDF
(falling edge)
WE delay time
t
WED1
Write data delay t
WDD
time
RDY setup time
t
RDYS
RDY hold time
t
RDYH
RAS delay time
t
RASD
CAS delay time 1
t
CASD1
CAS delay time 2
t
CASD2
CKE delay time t
CKED
DQM delay time t
DQMD
FRAME delay time
t
FMD
IOIS16 setup time
t
IO16S
IOIS16 hold time
t
IO16H
ICIOWR delay time
t
ICWSDF
(falling edge)
ICIORD delay time
t
ICRSD
DACK delay time t
DACD
DACK delay time t
DACDF
(falling edge)
HD6417750
SF167
HD6417750 HD6417750
SVF133 SF167I
HD6417750 HD6417750
SVBT133 SF200
1 2
* *
Min Max Min Max
1.5 10 1.5 8
1.5 10 1.5 8
1.5 10 1.5 8
1.5 10 1.5 8
1.5 10 1.5 8
3.5 — 3.5 —
1.5 — 1.5 —
— 10 — 8
1.5 10 1.5 8
1.5 10 1.5 8
3.5 — 3.5 —
1.5 — 1.5 —
1.5 10 1.5 8
1.5 10 1.5 8
1.5 10 1.5 8
1.5 10 1.5 8
1.5 10 1.5 8
1.5 10 1.5 8
3.5 — 3.5 —
1.5 — 1.5 —
1.5 10 1.5 8
1.5 10 1.5 8
1.5 10 1.5 8
1.5 10 1.5 8
HD6417750
SBP200
3
*
Min Max Unit Notes
1.5 6 ns
1.5 6 ns
1.5 6 ns
1.5 6 ns
1.5 6 ns
3 — ns
1.5 — ns
— 6 ns Relative to CKIO falling
edge
1.5 6 ns
1.5 6 ns
3 — ns
1.5 — ns
1.5 6 ns
1.5 6 ns DRAM
1.5 6 ns SDRAM
1.5 6 ns SDRAM
1.5 6 ns SDRAM
1.5 6 ns MPX
3 — ns PCMCIA
1.5 — ns PCMCIA
1.5 6 ns PCMCIA
1.5 6 ns PCMCIA
1.5 6 ns
1.5 6 ns Relative to CKIO falling
edge
Rev. 6.0, 07/02, page 873 of 986