MB86605 Fujitsu Microelectronics, Inc., MB86605 Datasheet - Page 52

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

52
MB86605
(9) Target synchronous transfer input timing (initiator
(10) Target synchronous transfer output timing (target
* : The values of A and N vary with the setting condition of the transfer period register (address 0Dh).
Data bus defined
ACK set Low
Data bus defined
REQ set Low
ACK
DB7 to 0, P
DB15 to 8, P
REQ
DB7 to 0, P
DB15 to 8, P
data bus hold time
data bus hold time*
ACK set Low
REQ set Low*
Parameter
Parameter
t
DVRQ
Valid data
t
DTSU
t
RQDH
Data
t
Symbol
Symbol
DHLD
t
t
t
t
DTSU
DHLD
DVRQ
RQDH
initiator)
target)
A • t
t
N • t
DVRQ
Valid data
Min.
Min.
t
CLF
10
20
CLF
DTSU
– 12
+ 2
Data
Value
Value
t
RQDH
t
DHLD
Max.
Max.
—
—
—
—
Unit
Unit
ns
ns
ns
ns