CS98100 Cirrus Logic, Inc., CS98100 Datasheet - Page 15

• Manufacturer Part Number: CS98100
• Description: DVD Video Processor With Progressive Scan
• Manufacturer: Cirrus Logic, Inc.

1.5
NVW_D[15:0](Read)
NVW_D[15:0](Write)
DR_CKO
NVW_OE_L, NVW_WE_L
ROM/NVRAM Interface
tnco
tmper
tnsur
tnhr
tnwdo
tnhw
Symbol
Output Delay from DR_CKO active edge
DR_CKO Period
DR_D[31:0] Set up to DR_CKO(Read)
DR_D[31:0] Hold after OE inactive(Read)
DR_D[31:0] Output after DR_CKO(Write)
DR_D[31:0] Valid after WE inactive(Write)
Figure 10. ROM/NVRAM Timing Diagram
Table 7. RAM/NVROM Characteristics
Description
t
nco
t
nwdo
t
11
5
0
5
nsur
t
nco
Min
12.2
t
nhr
t
t
mper
nhw
Typ
18
10
Max
CS98100
ns
ns
ns
ns
ns
ns
Unit
15