NS32FX164AV-25 National Semiconductor, NS32FX164AV-25 Datasheet - Page 76

• 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

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
T
Symbol Figure
DDINv
DDINh
DDINf
SPCa
SPCia
HLDAa
HLDAia
STv
STh
BPUv
BPUh
TSOa
TSOia
RDa
RDia
WRa
WRia
DBEa(R)
DBEa(W)
DBEia
USv
USh
PFSa
PFSia
ALEa
ALEia
ALALEs
4 0 Device Specifications
4 4 2 Timing Tables (Continued)
4 4 2 1 Output Signals Internal Propagation Delays NS32FX161-15 NS32FX164-20 NS32FX164-25
4-5 4-6 DBE Inactive
4-10
4-10
4-13
4-13
4-4
4-4
4-7
4-7
4-8
4-4
4-4
4-4
4-4
4-4
4-4
4-4
4-4
4-5
4-5
4-4
4-5
4-4
4-4
4-5
4-5
4-5
DDIN Signal Valid
DDIN Signal Hold
DDIN Floating
SPC Output Active
SPC Output Inactive
HLDA Signal Active
HLDA Signal Inactive
Status ST0–ST3 Valid
Status ST0–ST3 Hold
BPU Signal Valid
BPU Signal Hold
TSO Signal Active
TSO Signal Inactive
RD Signal Active
RD Signal Inactive
WR Signal Active
WR Signal Inactive
DBE Active (Read Cycle) After R E CTTL T2
(Note 4)
DBE Active (Write Cycle) After R E CTTL T2
(Note 4)
U S Signal Valid
U S Signal Hold
PFS Signal Active
(Note 4)
PFS Signal Inactive
(Note 4)
ALE Signal Active
(Note 4)
ALE Signal Inactive
(Note 4)
AD0–AD15 Setup
Description
After R E CTTL T1
After R E CTTL
Next T1 or Ti
After R E CTTL Ti
After R E CTTL T1
After R E CTTL T4
After R E CTTL Ti
After R E CTTL Ti
After R E CTTL T4
(Before T1 see Note 1)
After R E CTTL T4
After R E CTTL T4 or Ti
After R E CTTL T4 or Ti
After R E CTTL T2
After R E CTTL T4
After R E CTTL T2
After R E CTTL T4
After R E CTTL T2
After R E CTTL T4
After R E CTTL T4
After R E CTTL T4
After R E CTTL T4
After R E CTTL
After R E CTTL
After R E CTTL T4
After R E CTTL T1
Before ALE T E
(Continued)
Reference
Conditions
76
0 5 t
0 5 t
0 5 t
0 5 t
0 5 t
0 5 t
b
b
b
b
b
b
NS32FX161-15
Min
10
6 ns
6 ns
6 ns
6 ns
6 ns
6 ns
0
0
0
0
CTp
CTp
CTp
CTp
CTp
CTp
0 5 t
0 5 t
0 5 t
0 5 t
0 5 t
0 5 t
a
a
a
a
a
a
Max
16 ns
16 ns
16 ns
16 ns
16 ns
16 ns
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
14
CTp
CTp
CTp
CTp
CTp
CTp
0 5 t
0 5 t
0 5 t
0 5 t
0 5 t
0 5 t
b
b
b
b
b
b
NS32FX164-20
Min
10
6 ns
6 ns
6 ns
6 ns
6 ns
6 ns
0
0
0
0
CTp
CTp
CTp
CTp
CTp
CTp
0 5 t
0 5 t
0 5 t
0 5 t
0 5 t
0 5 t
a
a
a
a
a
a
Max
15 ns
15 ns
15 ns
15 ns
15 ns
15 ns
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
CTp
CTp
CTp
CTp
CTp
CTp
0 5 t
0 5 t
0 5 t
0 5 t
0 5 t
0 5 t
b
b
b
b
b
b
NS32FX164-25
Min
10
6 ns
6 ns
6 ns
3 ns
6 ns
6 ns
0
0
0
0
CTp
CTp
CTp
CTp
CTp
CTp
0 5 t
0 5 t
0 5 t
0 5 t
0 5 t
0 5 t
a
a
a
a
a
a
Max
14 ns
14 ns
14 ns
14 ns
14 ns
14 ns
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
CTp
CTp
CTp
CTp
CTp
CTp
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns