MB86605 Fujitsu Microelectronics, Inc., MB86605 Datasheet - Page 34

• Manufacturer Part Number: MB86605
• Description: CMOS-wide Scsi-ii Protocol Controller With Pci Interface
• Manufacturer: Fujitsu Microelectronics, Inc.

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MB86605
(5) Read timing (burst mode for 68 series)
DREQ set High
DMUDS/DMLDS set Low
DREQ set Low
DACK set Low
R/W set up time
DMUDS/DMLDS “L” level pulse width
DMUDS/DMLDS set High
R/W hold time
Output data valid time
Output data hold time
DREQ
DACK
DMR/W
DMUDS/DMLDS
DMD15 to 0
UDMDP, LDMDP
DMUDS/DMLDS set Low
DREQ set High
DACK set Low
Parameter
DREQ set Low
DACK set High
t
DHAL
t
t
DRWS
ALDL
t
DRLD
Symbol
t
t
t
t
t
t
t
t
t
t
DHAL
ALDL
DLDH
ALDL
DRWS
DDS
DHAH
DRWH
DRLD
DRHD
t
ALDL
t
DDS
Valid data
Min.
10
20
40
20
—
—
0
0
0
5
t
DLDH
t
Value
t
t
DRWH
DRHD
DHAH
Max.
35
40
—
—
—
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns