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UVEPROM
SMJ27C010A
Austin Semiconductor, Inc.
SMJ27C010A
Rev. 1.0 9/01
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
5
*Stresses greater than those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is
a stress rating only and functional operation of the device at
these or any other conditions above those indicated in the
operation section of this specification is not implied.
Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
** All voltage values are with respect to GND.
ABSOLUTE MAXIMUM RATINGS*
Supply Voltage Range, V
CC
**...........................-0.6V to +7.0V
Supply Voltage Range, V
pp
**.........................-0.6V to +14.0V
Input Voltage Range, All inputs except A9
**
..-0.6V to V
CC
+1
A9.....-0.6V to +13.5V
Output Voltage Range,
with respect to V
SS
**..................................-0.6V to V
CC
+1
Operating Free-air Temperature Range, T
A
....-55°C to 125°C
Storage Temperature Range, T
stg
.....................-65°C to 150°C
RECOMMENDED OPERATING CONDITIONS
NOTES:
1. V
CC
must be applied before or at the same time as V
PP
and removed after or at the same time as V
PP
. The deivce must not be inserted into or removed from
the board when V
PP
or V
CC
is applied.
2. During programming, V
PP
must be maintained at 13V ± 0.25V.
ELECTRICAL CHARACTERISTICS OVER RECOMMENDED RANGES OF SUPPLY VOLTAGE
AND OPERATING FREE-AIR TEMPERATURE
PARAMETER
NOTES:
1. Minimum cycle time = maximum access time.
MIN
4.5
6.25
V
CC
-0.6
12.75
2
NOM
5
6.5
V
CC
13
MAX
5.5
6.75
V
CC
+0.6
13.25
V
CC
+0.5
V
CC
+0.5
0.8
GND+0.2
125
UNIT
V
V
V
V
V
TTL
CMOS
TTL
CMOS
V
CC
-0.2
-0.5
-0.5
-55
V
V
V
°C
T
A
V
IL
Low-level DC input voltage
Operating free-air temperature
Read Mode
2
SNAP! Pulse programming algorithm
V
PP
High-level DC input voltage
V
IH
Supply Voltage
V
CC
Read Mode
1
SNAP! Pulse programming algorithm
Supply Voltage
TEST CONDITIONS
I
OH
= -20μA
I
OH
= -2.5mA
I
OL
= 2.1mA
I
OL
= 20μA
V
I
= 0V to 5.5V
V
O
= 0V to V
CC
V
PP
= V
CC
= 5.5V
V
PP
= 13V
V
CC
= 5.5V, E\=V
IH
V
CC
= 5.5V, E\=V
CC
±0.2V
E\=V
IL
, V
CC
=5.5V
t
cycle
= minimum cycle time,
outputs open
1
MIN
V
CC
-0.2
3.5
MAX
UNIT
0.4
0.1
I
I
I
O
I
PP1
I
PP2
±1
μA
±1
μA
10
μA
50
mA
TTL-Input Level
500
CMOS-Input Level
100
I
CC2
30
mA
μA
High-level DC output voltage
Low-level DC output voltage
V
V
V
CC
supply current (active) (output open)
I
CC1
V
CC
supply current (standby)
Input current (leakage)
V
PP
supply current
V
PP
supply current (during program pulse)
Output current (leakage)
V
OL
V
OH