
Aeroflex Circuit Technology
SCD1667 REV A 4/28/97 Plainview NY (516) 694-6700
3
z
Absolute Maximum Ratings
Parameter
Symbol
T
C
Range
-55 to +125
Units
°C
Case Operating Temperature
Storage Temperature Range
T
STG
-65 to +150
°C
Supply Voltage Range
V
CC
-2.0 to +7.0
V
Signal Voltage Range (Any Pin Except A9) Note 1
V
G
-2.0 to +7.0
V
Maximum Lead Temperature (10 seconds)
300
°C
Data Retention
10
Years
Endurance (Write/Erase cycles)
100,000 Minimum
A9 Voltage for sector protect, Note 2
V
ID
-2.0 to +14.0
V
Note 1. Minimum DC voltage on input or I/O pins is -0.5V. During voltage transitions, inputs may undershoot V
SS
to -2.0v for periods of up
to 20ns. Maximum DC voltage on input and I/O pins is V
CC
+ 0.5V. During voltage transitions, inputs and I/O pins may overshoot to
V
CC
+ 2.0V for periods up to 20 ns.
Note 2. Minimum DC input voltage on A9 is -0.5V. During voltage transitions, A9 may undershoot V
SS
to -2.0V for periods of up to 20ns.
Maximum DC input voltage on A9 is +12.5V which may overshoot to 14.0V for periods up to 20ns.
Normal Operating Conditions
Symbol
V
CC
Parameter
Minimum
+4.5
Maximum
+5.5
Units
V
Power Supply Voltage
V
IH
Input High Voltage
+2.0
V
CC
+ 0.5
+0.8
V
V
IL
Input Low Voltage
-0.5
V
T
C
Operating Temperature (Military)
-55
+125
°C
V
ID
A9 Voltage for sector protect
11.5
12.5
V
Capacitance
(V
IN
= 0V, f = 1MHz, T
C
= 25°C)
Symbol
C
AD
Parameter
Maximum
50
Units
pF
A
0
– A
16
Capacitance
C
OE
C
WE
OE Capacitance
50
pF
Write Enable Capacitance
CQFP(F5) Package
20
pF
PGA(P3,P7) Package
20
pF
C
CE
Chip Enable Capacitance
20
pF
C
I
/
O
I/O0 – I/O31 Capacitance
20
pF
Parameters Guaranteed but not tested
DC Characteristics – CMOS Compatible
(Vcc = 5.0V, Vss = 0V, T
C
= -55°C to +125°C, unless otherwise indicated)
Parameter
Sym
Conditions
Speeds 60, 70, 90, 120 & 150ns
Minimum
Maximum
Units
μA
Input Leakage Current
I
LI
V
CC
= 5.5V, Vi
N
= GND to V
CC
I
LOX
32 V
CC
= 5.5V, Vi
N
= GND to V
CC
I
CC
1
CE = V
IL
,
OE = V
IH
, f = 5MHz
I
CC
2
CE = V
IL
,
OE = V
IH
I
CC
3
V
CC
= 5.5V, CE = V
IH
, f = 5MHz
I
CC
4
V
CC
= 5.5V, CE = V
IH
V
OL
I
OL
= +8.0 mA, V
CC
= 4.5V
V
OH
1
I
OH
= –2.5 mA, V
CC
= 4.5V
V
OH
2
I
OH
= –100 μA, V
CC
= 4.5V
V
LKO
10
Output Leakage Current
10
μA
Active Operating Supply Current for Read (1)
140
mA
Active Operating Supply Current for Program or Erase(2)
200
mA
Standby Supply Current
6.5
mA
Static Supply Current (4)
0.6
mA
Output Low Voltage
0.45
V
Output High Voltage
0.85 x V
CC
V
Output High Voltage (4)
V
CC
– 0.4
V
Low Power Supply Lock-Out Voltage (4)
3.2
V
Note 1. The Icc current listed includes both the DC operating current and the frequency dependent component (At 5 MHz). The frequency
component typically is less than 2 mA/MHz, with OE at V
IN
.
Note 2. Icc active while Embedded Algorithm (Program or Erase) is in progress.
Note 3. DC Test conditions: V
IL
= 0.3V, V
IH
= V
CC
- 0.3V, unless otherwise indicated
Note 4. Parameter Guaranteed but not tested.