NS32FX164AV-25 National Semiconductor, NS32FX164AV-25 Datasheet - Page 78

• 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
PWR
RSTw
INTh
NMIs
NMIh
SPCd
SPCs
SPCh
ADSs
ADSh
DDINs
DDINih
4 0 Device Specifications
4 4 2 2 Input Signal Requirements NS32FX161-15 NS32FX164-20 and NS32FX164-25 (Continued)
Note 1 t
Note 2 Not tested guaranteed by design
Note 3 ADS must be deasserted before state T4 of the DMA controller cycle
Dih
4-18
4-19
4-16
4-17
4-17
4-12
4-12
4-12
4-9
4-9
4-9
4-9
is always less than or equal to t
Power Stable to
RSTI R E
(Note 2)
RSTI Pulse Width At 0 8V (Both Edges)
INT Signal Hold
NMI Setup Time
NMI Hold Time
SPC Pulse Delay
from Slave
(Note 2)
SPC Input Setup
SPC Hold Time
ADS Input Setup
ADS Input Hold
(Note 3)
DDIN Input Setup Before F E CTTL
DDIN Input Hold
Description
RDia
After V
After R E CTTL T2 of
Interrupt Acknowledge Cycle
Before F E CTTL
After F E CTTL
After F E CTTL T4
Before R E CTTL
After R E CTTL
Before F E CTTL
After F E CTTL T1
After R E CTTL T4
CC
(Continued)
Reference
Conditions
Reaches 4 5V
78
NS32FX161-15
Min
50
64
15
22
15
15
0
0
2
0
0
0
t
CTp
Max
b
3
NS32FX164-20
Min
40
64
14
21
14
14
0
0
2
0
0
0
t
CTp
Max
b
3
NS32FX164-25
Min
30
64
12
20
12
12
0
0
2
0
0
0
t
CTp
Max
b
3
Units
t
t
CTp
CTp
ns
ns
ns
ns
ns
ns
ns
ns
ns
s