CS98000 Cirrus Logic, Inc., CS98000 Datasheet - Page 10

• Manufacturer Part Number: CS98000
• Description: DVD Video Processor
• Manufacturer: Cirrus Logic, Inc.

1.2.3
10
t
t
t
t
t
t
mper
nco
nwdo
nsur
nhw
nhr
1.
Values are guaranteed by design only.
Symbol
ROM/NVRAM Interface
M_D0:15(WRITE)
Table 3. ROM/NVRAM Interface Symbols and Characterization Data
M_CKO period
M_CKO to WE or OE out
M_CKO to write data out
Data setup to M_CKO
Data hold from WE inactive
Data hold from OE inactive
M_D0:15 (READ)
NVM_WE_L
NVM_OE_L,
1
M_CKO
Description
Figure 6. ROM/RVRAM Timing
t
nco
t
nwdo
t
nsur
Min
10
1
5
5
t
mper
t
t
nhr
nhw
12.5
Typ
Max
15
10
CS98000
Unit
ns
ns
ns
ns
ns
ns