FM24CL64
Electrical Specifications
Absolute Maximum Ratings
Symbol
Description
Ratings
VDD
VIN
Power Supply Voltage with respect to VSS
Voltage on any pin with respect to VSS
-1.0V to +5.0V
-1.0V to +5.0V
and VIN < VDD+1.0V *
TSTG
TLEAD
VESD
Storage Temperature
Lead Temperature (Soldering, 10 seconds)
Electrostatic Discharge Voltage
-55°C to +125°C
300° C
- Human Body Model (JEDEC Std JESD22-A114-B)
- Machine Model (JEDEC Std JESD22-A115-A)
Package Moisture Sensitivity Level
4kV
300V
MSL-1
* Exception: The “VIN < VDD+1.0V” restriction does not apply to the SCL and SDA inputs.
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 3.65V unless otherwise specified)
Symbol
VDD
Parameter
Main Power Supply
Min
2.7
Typ
Max
3.65
Units
V
Notes
IDD
VDD Supply Current
@ SCL = 100 kHz
@ SCL = 400 kHz
@ SCL = 1 MHz
1
75
150
400
µA
µA
µA
µA
µA
µA
V
ISB
ILI
ILO
VIL
VIH
VOL
Standby Current
Input Leakage Current
Output Leakage Current
Input Low Voltage
Input High Voltage
1
±1
±1
2
3
3
-0.3
0.7 VDD
0.3 VDD
VDD + 0.5
0.4
V
V
Output Low Voltage
@ IOL = 3.0 mA
RIN
Address Input Resistance (WP, A2-A0)
For VIN = VIL (max)
50
1
5
4
KΩ
MΩ
V
For VIN = VIH (min)
VHYS
Input Hysteresis
0.05 VDD
Notes
1. SCL toggling between VDD-0.3V and VSS, other inputs VSS or VDD-0.3V.
2. SCL = SDA = VDD. All inputs VSS or VDD. Stop command issued.
3. VIN or VOUT = VSS to VDD. Does not apply to WP, A2-A0 pins.
4. This parameter is characterized but not tested.
5. The input pull-down circuit is strong (50KΩ) when the input voltage is below VIL and weak (1MΩ) when the
input voltage is above VIH.
Rev. 3.1
Mar. 2005
Page 8 of 13
RAMTRON [ RAMTRON INTERNATIONAL CORPORATION ]
