NS32FX164AV-25 National Semiconductor, NS32FX164AV-25 Datasheet - Page 75

• Manufacturer Part Number: NS32FX164AV-25
• Description: IC IMAGING COMM SGNL PROC PLCC68
• Manufacturer: National Semiconductor

Specifications of NS32FX164AV-25

• Processor Type: Advanced Imaging/Communications Signal Processor SIAP™
• Speed: 50MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Other names: *NS32FX164AV-25; Q1284286

Symbol Figure
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CTp
CTh
CTI
CTr
CTf
XCTd
XFr
FCr
FCf
ALv
ALh
AHv
AHh
ALfr
ALf
AHf
Dv
Dh
ADSa
ADSia
ADSw
ADSf
ALADSs
HBEv
HBEh
HBEf
4 0 Device Specifications
4 4 2 Timing Tables
4 4 2 1 Output Signals Internal Propagation Delays NS32FX161-15 NS32FX164-20 NS32FX164-25
The output to input timings (e g address to data-in) are at least 2 ns better than the worst case values calculated from the
output valid and input setup times relative to CTTL
4-15 CTTL Clock Period
4-15 CTTL High Time
4-15 CTTL Low Time
4-15 CTTL Rise Time
4-15 CTTL Fall Time
4-15 OSCIN to CTTL Delay
4-15 OSCIN to FCLK
4-15 FCLK to CTTL
4-15 FCLK to CTTL
4-4
4-4
4-4
4-4
4-4
4-7
4-7
4-5
4-5
4-4
4-4
4-5
4-7
4-4
4-4
4-4
4-7
R E Delay
R E Delay
F E Delay
AD0–AD15 Valid
(Note 5)
AD0–AD15 Hold
A16–A23 Valid
(Note 5)
A16–A23 Hold
AD0–AD15 Floating
(during Read)
AD0–AD15 Floating
A16–A23 Floating
Data Valid (Write Cycle) After R E CTTL
Data Hold
ADS Signal Active
ADS Signal Inactive
(Note 4)
ADS Pulse Width
ADS Floating
AD0–AD15 Setup
HBE Signal Valid
HBE Signal Hold
HBE Signal Floating
Description
R E CTTL to Next
R E CTTL
At 2 0V (Both Edges)
At 0 8V (Both Edges)
0 8V to 2 0V
on R E CTTL
2 0V to 0 8V
on F E CTTL
4 2V on R E
OSCIN to R E CTTL
4 2V on R E OSCIN
to R E FCLK
R E FCLK to R E CTTL
R E FCLK to F E CTTL
After R E CTTL T1
After R E CTTL T2
After R E CTTL T1
After R E CTTL
Next T1 or Ti
After R E CTTL T2
After R E CTTL Ti
After R E CTTL Ti
T2 or T1
After R E CTTL
Next T1 or Ti
After R E CTTL T1
After R E CTTL T1
At 0 8V (Both Edges)
After R E CTTL Ti
Before ADS T E
After R E CTTL T1
After R E CTTL
Next T1 or Ti
After R E CTTL Ti
(Continued)
Reference
Conditions
75
0 5 t
0 5 t
0 5 t
b
b
b
NS32FX161-15
Min
66
20
10
6 ns
6 ns
6 ns
0
0
0
0
CTp
CTp
CTp
0 5 t
a
1000
Max
16 ns
29
25
10
10
14
14
14
14
14
14
14
14
14
14
6
6
CTp
0 5 t
0 5 t
0 5 t
b
b
b
NS32FX164-20
Min
50
15
10
6 ns
5 ns
5 ns
0
0
0
0
CTp
CTp
CTp
0 5 t
a
1000
Max
15 ns
29
20
10
10
13
13
13
13
13
13
13
13
13
13
5
5
CTp
0 5 t
0 5 t
0 5 t
b
b
b
NS32FX164-25
Min
40
10
10
6 ns
5 ns
4 ns
0
0
0
0
CTp
CTp
CTp
0 5 t
a
1000
Max
14 ns
25
15
10
10
12
12
12
12
12
12
12
12
12
12
4
4
CTp
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns