L64105 LSI Logic Corporation, L64105 Datasheet - Page 372

• Manufacturer Part Number: L64105
• Description: Mpeg-2 Audio/video Decoder
• Manufacturer: LSI Logic Corporation

11-6
Table 11.5
1. Tc = 1/27 MHz = 37 ns
Specifications
Parameter
1
2
3
4
5
6
7
8
9
10
11
12
13
13b
14
15
SDRAM Interface AC Timing
Description
SCSn Setup
SCSn Hold
SRASn Setup
SRASn Hold
SCASn Setup
SCASn Hold
SWEn Setup
SWEn Hold
Read Data Setup
Read Data Hold
Address Valid
Address Hold
SCLK Cycle Tc
SCLK Duty Cycle
Write Data Setup
Write Data Hold
0.45 Tc
Min
37
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
0.55 Tc
Max
6
6
6
6
6
6
6
6
6
6
6
6
6
6
–
1
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns