National Instruments HPC467064 Computer Hardware User Manual


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Absolute Maximum Ratings
If MilitaryAerospace specified devices are required
please contact the National Semiconductor Sales
OfficeDistributors for availability and specifications
Total Allowable Source or Sink Current 100 mA
Storage Temperature Range
b
65
Cto
a
150
C
Lead Temperature (Soldering 10 sec) 300
C
V
CC
with Respect to GND
b
05V to 70V
All Other Pins (V
CC
a
05V) to (GND
b
05V)
Note
Absolute maximum ratings indicate limits beyond
which damage to the device may occur DC and AC electri-
cal specifications are not ensured when operating the de-
vice at absolute maximum ratings
DC Electrical Characteristics
V
CC
e
50V
g
5% unless otherwise specified T
A
eb
55
Cto
a
125
C for HPC167064 and V
CC
e
50V
g
10% unless
otherwise specified T
A
e
0
Cto70
C for HPC467064
Symbol Parameter Test Conditions Min Max Units
I
CC
1
Supply Current V
CC
e
max f
IN
e
300 MHz (Note 1) 85 mA
V
CC
e
max f
IN
e
200 MHz (Note 1) 70 mA
V
CC
e
max f
IN
e
20 MHz (Note 1) 40 mA
I
CC
2
IDLE Mode Current V
CC
e
max f
IN
e
300 MHz (Note 1) 60 mA
V
CC
e
max f
IN
e
200 MHz (Note 1) 45 mA
V
CC
e
max f
IN
e
20 MHz (Note 1) 1 mA
I
CC
3
HALT Mode Current V
CC
e
max f
IN
e
0 kHz (Note 1) 400 mA
V
CC
e
25V f
IN
e
0 kHz (Note 1) 100 mA
INPUT VOLTAGE LEVELS FOR SCHMITT TRIGGERED INPUTS RESET NMI AND WO AND ALSO CKI
V
IH1 Logic High 09 V
CC
V
V
IL1 Logic Low 01 V
CC
V
ALL OTHER INPUTS
V
IH2
Logic High 07 V
CC
V
V
IL2
Logic Low 02 V
CC
V
I
LI1
Input Leakage Current V
IN
e
0 and V
IN
e
V
CC
(Note 4)
g
2 mA
I
LI2
Input Leakage Current RDYHLD EXUI V
IN
e
0
b
3
b
50 mA
I
LI3
Input Leakage Current B12 RESET
e
0 V
IN
e
V
CC
05 7 mA
I
LI4
Input Leakage Current EXM V
IN
e
0 and V
IN
e
V
CC
(Note 4)
g
10 mA
C
I
Input Capacitance (Note 2) 10 pF
C
IO
IO Capacitance (Note 2) 20 pF
OUTPUT VOLTAGE LEVELS
V
OH1
Logic High (CMOS) I
OH
eb
10 mA (Note 2) V
CC
b
01
01 V
V
OL1
Logic Low (CMOS) I
OH
e
10 mA (Note 2)
V
OH2
Port AB Drive CK2 I
OH
eb
7 mA 24
04 V
V
OL2
(A0–A15 B10 B11 B12 B15) I
OL
e
3mA
V
OH3
Other Port Pin Drive WO (open drain) I
OH
eb
16 mA (except WO) 24
04 V
V
OL3
(B0–B9 B13 B14 P0–P3) I
OL
e
05 mA
V
OH4
ST1 and ST2 Drive I
OH
eb
6 mA 24
04 V
V
OL4
I
OL
e
16 mA
V
OH5
Port AB Drive (A0–15 B10 B11 B12 B15) I
OH
eb
1 mA 24
04 V
V
OL5
when used as External AddressData Bus I
OL
e
3mA
V
RAM
RAM Keep-Alive Voltage (Note 3) 25 V
CC
V
I
OZ
TRI-STATE
Leakage Current V
IN
e
0 and V
IN
e
V
CC
g
5 mA
Note 1I
CC
1
I
CC
2
I
CC
3
measured withno external drive (I
OH
and I
OL
e
0 I
IH
I
IL
e
0 andEXM
e
V
CC
) I
CC1
is measuredwith RESET
e
GND I
CC3
is measured
with NMI
e
V
CC
 CKI driven to V
IH1
and V
IL1
with rise and fall times less than 10 ns
Note 2 This is guaranteed by design and not tested
Note 3 Test duration is 100 ms
Note 4The EPROM modeof operationfor thisdevice requires highvoltage inputon pins EXMV
PP
 I3I4 I5 I6and I7This willincrease the inputleakage current
above the normal specification when driven to voltages greater than V
CC
a
03V
See NORMAL RUNNING MODE
2
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