FM25L256B
Electrical Specifications
Absolute Maximum Ratings
Symbol
Description
Ratings
-1.0V to +5.0V
-1.0V to +5.0V
and VIN < VDD+1.0V
-55°C to + 125°C
300° C
VDD
VIN
Power Supply Voltage with respect to VSS
Voltage on any pin with respect to VSS
TSTG
TLEAD
VESD
Storage Temperature
Lead Temperature (Soldering, 10 seconds)
Electrostatic Discharge Voltage
- Human Body Model (JEDEC Std JESD22-A114-B)
- Charged Device Model (JEDEC Std JESD22-C101-A)
- Machine Model (JEDEC Std JESD22-A115-A)
Package Moisture Sensitivity Level
4kV
1kV
200V
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 (TA = -40°C to +85°C, VDD = 2.7V to 3.6V unless otherwise specified)
Symbol
VDD
IDD
Parameter
Power Supply Voltage
Power Supply Current
Min
2.7
Typ
-
Max
3.6
Units
V
Notes
1
@
@
SCK = 1.0 MHz
SCK = 20.0 MHz
-
-
0.5
10.0
mA
mA
ISB
Standby Current
@
@
@
@
TA = 25
TA = 55
TA = 70
TA = 85
°
°
°
°
C
C
C
C
-
-
-
-
-
-
1.0
2.5
5.0
10.0
±1
µ
µ
µ
µ
µ
µ
A
A
A
A
A
A
2, 4
2, 4
2, 4
2
3
3
ILI
Input Leakage Current
Output Leakage Current
Input High Voltage
Input Low Voltage
ILO
VIH
VIL
VOH
±1
0.7 VDD
-0.3
DD – 0.8
VDD + 0.5
0.3 VDD
-
V
V
V
Output High Voltage
V
@
IOH = -2 mA
Output Low Voltage
IOL = 2 mA
VOL
-
0.4
V
@
Notes
1. SCK toggling between VDD-0.3V and VSS, other inputs VSS or VDD-0.3V.
2. SCK = SI = /CS=VDD. All inputs VSS or VDD
3. VSS ≤ VIN ≤ VDD and VSS ≤ VOUT ≤ VDD
.
.
4. This parameter is characterized but not 100% tested.
Rev. 3.0
July 2007
Page 9 of 14
RAMTRON [ RAMTRON INTERNATIONAL CORPORATION ]
