FM25L04B Datasheet, PDF (9/14 Pages) Ramtron International Corporation – 4Kb Serial 3V F-RAM Memory

FM25L04B - Automotive Temp.
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 +125 C, V_DD = 3.0V to 3.6V unless otherwise specified)
Symbol
Parameter
Min
Typ
Max
Units
V_DD
Power Supply Voltage
I_DD
VDD Supply Current
@ SCK = 1.0 MHz
3.0
3.3
3.6
V
-
0.2
mA
@ SCK = 10.0 MHz
-
2.0
mA
I_SB
Standby Current
@ +85 C
@ +125 C
-
6
A
-
20
A
I_LI
Input Leakage Current
I_LO
Output Leakage Current
-
1
A
-
1
A
V_IH
V_IL
V_OH
V_OL
V_HYS
Input High Voltage
Input Low Voltage
Output High Voltage
@ I_OH = -2 mA
Output Low Voltage
@ I_OL = 2 mA
Input Hysteresis
0.75 V_DD
-0.3
V_DD – 0.8
-
0.05 V_DD
V_DD + 0.3
V
0.25 V_DD
V
-
V
0.4
V
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
Document Number: 001-86152 Rev. *A
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