FM24C64C
Electrical Specifications
Absolute Maximum Ratings
Symbol
Description
Ratings
VDD
VIN
Power Supply Voltage with respect to VSS
Voltage on any signal pin with respect to VSS
-1.0V to +7.0V
-1.0V to +7.0V
and VIN < VDD+1.0V *
TSTG
TLEAD
VESD
Storage Temperature
Lead Temperature (Soldering, 10 seconds)
Electrostatic Discharge Voltage
-55C to + 125C
260 C
- 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
2.5kV
1.25kV
100V
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 = 4.5V to 5.5V unless otherwise specified)
Symbol
VDD
Parameter
Main Power Supply
Min
4.5
Typ
5.0
Max
5.5
Units
V
Notes
IDD
VDD Supply Current
@ SCL = 100 kHz
@ SCL = 400 kHz
@ SCL = 1 MHz
1
100
200
400
A
A
A
A
A
A
V
ISB
ILI
ILO
VIL
VIH
VOL
Standby Current
Input Leakage Current
Output Leakage Current
Input Low Voltage
Input High Voltage
Output Low Voltage
@ IOL = 3 mA
4
10
±1
±1
2
3
3
-0.3
0.7 VDD
0.3 VDD
VDD + 0.3
0.4
V
V
RIN
Input Resistance (WP, A2-A0)
For VIN = VIL (max)
For VIN = VIH (min)
40
1
5
4
K
M
V
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 (40K) when the input voltage is below VIL and much weaker (1M)
when the input voltage is above VIH.
Rev. 1.1
June 2011
8 of 12
RAMTRON [ RAMTRON INTERNATIONAL CORPORATION ]
