FM22LD16 - 256Kx16 FRAM
Electrical Specifications
Absolute Maximum Ratings
Symbol
Description
V
DD
Power Supply Voltage with respect to V
SS
V
IN
Voltage on any signal pin with respect to V
SS
T
STG
T
LEAD
V
ESD
Storage Temperature
Lead Temperature (Soldering, 10 seconds)
Electrostatic Discharge Voltage
- Human Body Model
(JEDEC Std JESD22-A114-D)
- Charged Device Model
(JEDEC Std JESD22-C101-C)
- Machine Model
(JEDEC Std JESD22-A115-A)
Package Moisture Sensitivity Level
Ratings
-1.0V to +4.5V
-1.0V to +4.5V and
V
IN
< V
DD
+1V
-55°C to +125°C
260° C
2.5kV
1.5kV
150V
MSL-3
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 listed in the operational section of this
specification is not implied. Exposure to absolute maximum ratings conditions for extended periods may affect device reliability.
DC Operating Conditions
(T
A
= -40° C to + 85° C, V
DD
= 2.7V to 3.6V unless otherwise specified)
Symbol Parameter
Min
Typ
Max
Units Notes
V
DD
Power Supply
2.7
3.3
3.6
V
I
DD
Power Supply Current
8
12
mA
1
I
SB
Standby Current
2
@ T
A
= 25°C
90
150
µA
@ T
A
= 85°C
-
270
µA
I
LI
Input Leakage Current
3
±1
µA
I
LO
Output Leakage Current
3
±1
µA
V
IH
Input High Voltage
2.2
V
DD
+ 0.3
V
V
IL
Input Low Voltage
-0.3
0.6
V
V
OH1
Output High Voltage (
I
OH
= -1.0 mA)
2.4
V
V
OH2
Output High Voltage (
I
OH
= -100
µA)
V
DD
-0.2
V
V
OL1
Output Low Voltage (
I
OL
= 2.1 mA)
0.4
V
V
OL2
Output Low Voltage (
I
OL
= 100
µA)
0.2
V
Notes
1.
V
DD
= 3.6V, /CE cycling at min. cycle time. All inputs toggling at CMOS levels (0.2V or V
DD
-0.2V), all DQ pins unloaded.
2.
V
DD
= 3.6V, /CE at V
DD
, All other pins are static and at CMOS levels (0.2V or V
DD
-0.2V).
3.
V
IN
, V
OUT
between V
DD
and V
SS
.
Rev. 2.0
Dec. 2009
Page 8 of 14
RAMTRON [ RAMTRON INTERNATIONAL CORPORATION ]
