NS9360B-0-C177 Datasheet, PDF (44/68 Pages) List of Unclassifed Manufacturers – This table lists the key features of the NS7520

SDRAM timing
SDRAM timing
BCLK max frequency: 55.296 MHz
Operating conditions:
Temperature:
Voltage:
Output load:
Input drive:
-15.00 (min)
1.60 (min)
25.0pf
CMOS buffer
110.00 (max)
1.40 (max)
SDRAM timing parameters
Num
Description
Min
36
BCLK high to BE*/DQM* valid
6
BCLK high to non-muxed address valid 5
9
BCLK high to data out valid
13
BCLK high to data out high impedance
10
Data in valid to BCLK high (setup)
5
11
BCLK high to data in invalid (hold)
3
27
BCLK high to CS* valid
30
BCLK high to TA* valid
31
BCLK high to TEA* valid
37
BCLK high to PORTA2/AMUX valid
35
BCLK high to muxed address valid
6
34
BCLK high to CAS* valid
12
BCLK high to RW* valid
Max
15.5
13.5
14
13
15.5
13.5
16
14
14.5
12
13.5
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
40
NS7520 Datasheet 03/2006