MB86605 Fujitsu Microelectronics, Inc., MB86605 Datasheet - Page 24

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

24
MB86605
(3) Register write timing for 80 series (for external access)
Address (A0), BHE set up time
Address (A0), BHE hold time
CS1 set up time
CS1 hold time
WR set Low
WR set High
MPU data bus
A0
BHE
CS1
WR
D15 to 8, UDP
D7 to 0, LDP
DMD15 to 8, UDMDP
DMD7 to 0, LDMDP
DMA bus output delay time
DMA bus output undefined time
DMA bus output delay time
Parameter
t
CWSE
t
AWSE
t
WLHD
Symbol
t
t
t
t
t
t
t
AWSE
AWHE
CWSE
CWHE
WLHD
WHHD
DHD
t
DHD
Data
Min.
40
20
20
10
—
—
5
Valid data
Value
t
AWHE
t
t
CWHE
WHHD
Max.
t
DHD
70
40
—
—
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns