X20C17
ABSOLUTE MAXIMUM RATINGS
Temperature under bias ........................–65 to +135°C
Storage temperature ............................–65 to +150°C
Voltage on any pin with
respect to V
SS
......................................... –1V to +7V
D.C. output current ............................................. 10mA
Lead temperature (soldering, 10 seconds).........300°C
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only and the functional operation of
the device at these or any conditions other than those indi-
cated in the operational sections of this specification is not
implied. Exposure to absolute maximum rating conditions
for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Temperature
Commercial
Industrial
Military
Min.
0°C
–40°C
–55°C
Max.
+70°C
+85°C
+125°C
Supply Voltage
X20C17
Limits
4.5V to 5.25V
D.C. OPERATING CHARACTERISTICS
(Over recommended operating conditions unless otherwise specified.)
Limits
Symbol
l
CC1
Parameter
V
CC
Current (Active)
Min.
Max.
100
Units
mA
Test Conditions
WE = V
IH
, CE = OE =
V
IL
, Address
Inputs = 0.4V/2.4V Levels
@ f = 20MHz, All I/Os = Open
All I/Os = Open
All Inputs = V
IH
, All I/Os = Open
All Inputs = V
CC
– 0.3V, All I/Os = Open
V
IN
= V
SS
to V
CC
V
OUT
= V
SS
to V
CC
, CE = V
IH
I
CC2
(2)
I
SB1
I
SB2
I
LI
I
LO
V
CC
Current During AUTOSTORE
V
CC
Standby Current (TTL Input)
V
CC
Standby Current (CMOS Input)
Input Leakage Current
Output Leakage Current
Input LOW Voltage
Input HIGH Voltage
Output LOW Voltage
Output HIGH Voltage
2.4
–1
2
2.5
10
250
10
10
0.8
V
CC
+ 1
0.4
mA
mA
µA
µA
µA
V
V
V
V
V
IL
(1)
V
IH
(1)
V
OL
V
OH
I
OL
= 4mA
I
OH
= –4mA
POWER-UP TIMING
Symbol
t
PUR
(2)
t
PUW
(2)
Parameter
Power-Up to RAM Operation
Power-Up to Nonvolatile Operation
Max.
100
5
Units
µs
ms
CAPACITANCE
T
A
= +25°C, f = 1MHz, V
CC
= 5V.
Symbol
C
I/O
(2)
C
IN
(2)
Test
Input/Output Capacitance
Input Capacitance
Max.
10
6
Units
pF
pF
Conditions
V
I/O
= 0V
V
IN
= 0V
Notes:
(1) V
IL
min. and V
IH
max. are for reference only and are not tested.
(2) This parameter is periodically sampled and not 100% tested.
Characteristics subject to change without notice.
4 of 12
XICOR [ XICOR INC. ]
