NS32FX100-15 Datasheet, PDF (73/94 Pages) National Semiconductor (TI) – System Controller

4 0 Device Specifications (Continued)
4 6 2 Timing Tables (Continued)
4 6 2 1 Output Signals Internal Propagation Delays (Continued)
Symbol Figure
Description
Reference
Condition
t_RASBBa
4-15 RAS0–1 Signal Active After R E SOSCI
(Freeze Mode)
at 3 8V
t_RASBBia
4-15 RAS0–1 Signal Active After R E SOSCI
(Freeze Mode)
at 3 8V
t_CASBBa
4-15 CAS Signal Active
(Freeze Mode)
After R E SOSCI
at 3 8V
t_CASBBia
4-15 CAS Signal Active
(Freeze Mode)
After R E SOSCI
at 3 8V
t_SDOUTv
t_SDOUTh
t_SDFDBKv
t_SDFDBKh
t_SCVOv
4-19
4-19
4-19
4-19
4-27
SDOUT Signal Valid
SDOUT Signal Hold
SDFDBK Signal Valid
SDFDBK Signal Hold
SCVO Signal Valid
(Note 1)
After R E CTTL
After R E CTTL
After R E CTTL
After R E CTTL
After Input
Change
t_SPDWa
4-23 SPDW Signal
Active
After R E
CTTL
t_SPDWia
4-23 SPDW Signal
Inactive
After R E
CTTL
t_SDISa
4-23 SDIS Signal
Active
After R E
CTTL
t_SDISia
4-23 SDIS Signal
Inactive
After R E
CTTL
t_SLSa
4-23 SLS Signal
Active
After R E
CTTL
t_SLSia
4-23 SLS Signal
Inactive
After R E
CTTL
t_SCLK1a
4-23 SCLK1 Signal
Active
After R E
CTTL
t_SCLK1ia
4-23 SCLK1 Signal
Inactive
After R E
CTTL
t_SCLK2a
4-23 SCLK2 Signal
Active
After R E
CTTL
t_SCLK2ia
4-23 SCLK2 Signal
Inactive
After R E
CTTL
Note 1 Input change in either Digital input L E of SNH Cycle
Analog input SVI measured at 30 pF
NS32FX200-15
Min Max
100
100
100
100
14
0
14
0
300
24
24
24
24
24
24
24
24
24
24
NS32FX200-20
Min Max
100
100
100
100
13
0
13
0
300
22
22
22
22
22
22
22
22
22
22
NS32FX200-25
Min Max
100
100
100
100
12
0
12
0
300
20
20
20
20
20
20
20
20
20
20
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
73