X20C04 Datasheet, PDF (4/15 Pages) Xicor Inc. – Nonvolatile Static RAM

X20C04
ABSOLUTE MAXIMUM RATINGS*
Temperature under Bias .................. –65°C to +135°C
Storage Temperature ....................... –65°C 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
RECOMMENDED OPERATING CONDITIONS
*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 other conditions above those
indicated in the operational sections of this specification is
not implied. Exposure to absolute maximum rating condi-
tions for extended periods may affect device reliability.
Temperature
Min.
Max.
Commercial
Industrial
Military
0°C
–40°C
–55°C
+70°C
+85°C
+125°C
3825 PGM T02.1
Supply Voltage
X20C04
Limits
5V ±10%
3825 PGM T03
D.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise specified.)
Symbol
Parameter
l_CC1
V_CC Current (Active)
I_CC2
I_SB1
I_SB2
I_LI
I_LO
V_IL(1)
V_IH(1)
V_OL
V_OH
V_CC Current During Store
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
Min.
–1
2
2.4
Limits
Max.
100
Units
mA
10
mA
10
mA
250
µA
10
µA
10
µA
0.8
V
V_CC + 0.5 V
0.4
V
V
Test Conditions
NE = WE = V_IH, CE = OE = V_IL
Address Inputs = 0.4V/2.4V levels
@ f = 5MHz. All I/Os = Open
All Inputs = V_IH
All I/Os = Open
CE = V_IH
All Other 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_OL = 2.1mA
I_OH = –400µA
3825 PGM T04.3
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
3825 PGM T05
CAPACITANCE T_A = +25°C, F = 1MHz, V_CC = 5V.
Symbol
Test
C_I/O(2)
C_IN(2)
Input/Output Capacitance
Input Capacitance
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.
Max.
10
6
Units
pF
pF
Conditions
V_I/O = 0V
V_IN = 0V
3825 PGM T06.1
4