FM25CL64B - 64Kb 3V SPI F-RAM
Electrical Specifications
Absolute Maximum Ratings
Symbol
Description
V
DD
Power Supply Voltage with respect to V
SS
V
IN
Voltage on any 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
(AEC-Q100-002 Rev. E)
- Charged Device Model
(AEC-Q100-011 Rev. B)
- Machine Model
(AEC-Q100-003 Rev. E)
Package Moisture Sensitivity Level
Ratings
-1.0V to +5.0V
-1.0V to +5.0V
and V
IN
< V
DD
+1.0V
-55°C to + 125°C
260° C
4kV
1.25kV
300V
MSL-1
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 3.65V unless otherwise specified)
Symbol Parameter
Min
Typ
Max
Units
V
DD
Power Supply Voltage
2.7
3.3
3.65
V
I
DD
VDD Supply Current
@ SCK = 1.0 MHz
-
0.2
mA
@ SCK = 20.0 MHz
-
3.0
mA
I
SB
Standby Current
-
3
6
µA
I
LI
Input Leakage Current
-
±1
µA
I
LO
Output Leakage Current
-
±1
µA
V
IH
Input High Voltage
0.7 V
DD
V
DD
+ 0.3
V
V
IL
Input Low Voltage
-0.3
0.3 V
DD
V
V
OH
Output High Voltage
-
V
V
DD
– 0.8
@ I
OH
= -2 mA
V
OL
Output Low Voltage
-
0.4
V
@ I
OL
= 2 mA
V
HYS
Input Hysteresis
0.05 V
DD
-
V
Notes
1.
SCK toggling between V
DD
-0.3V and V
SS
, other inputs V
SS
or V
DD
-0.3V.
2.
SCK = SI = /CS=V
DD
. All inputs V
SS
or V
DD
.
3.
V
SS
≤
V
IN
≤
V
DD
and V
SS
≤
V
OUT
≤
V
DD
.
4.
Characterized but not 100% tested in production. Applies only to /CS and SCK pins.
Notes
1
2
3
3
4
Rev. 1.2
Feb. 2011
Page 9 of 14
RAMTRON [ RAMTRON INTERNATIONAL CORPORATION ]
