FM24V02A Datasheet, PDF (11/19 Pages) Cypress Semiconductor – 256-Kbit (32K × 8) Serial (I2C) F-RAM

FM24V02A
Maximum Ratings
Exceeding maximum ratings may shorten the useful life of the
device. These user guidelines are not tested.
Storage temperature ................................ –55 C to +125 C
Maximum accumulated storage time
At 125 °C ambient temperature ................................. 1000 h
At 85 °C ambient temperature ................................ 10 Years
Ambient temperature
with power applied ................................... –55 °C to +125 °C
Supply voltage on V_DD relative to V_SS .........–1.0 V to +4.5 V
Input voltage* ......... –1.0 V to + 4.5 V and V_IN < V_DD + 1.0 V
DC voltage applied to outputs
in HI-Z state ........................................ –0.5 V to V_DD + 0.5 V
Transient voltage (< 20 ns) on
any pin to ground potential ................. –2.0 V to V_DD + 2.0 V
DC Electrical Characteristics
Package power dissipation
capability (T_A = 25 °C) ................................................. 1.0 W
Surface mount lead soldering
temperature (3 seconds) ......................................... +260 C
Electrostatic discharge voltage
Human Body Model (JEDEC Std JESD22-A114-B) .............. 2 kV
Charged Device Model (JEDEC Std JESD22-C101-A) ........ 500 V
Latch-up current .................................................... > 140 mA
* Exception: The “V_IN < V_DD + 1.0 V” restriction does not apply
to the SCL and SDA inputs.
Operating Range
Range Ambient Temperature (T_A)
V_DD
Industrial
–40 C to +85 C
2.0 V to 3.6 V
Over the Operating Range
Parameter
Description
V_DD
Power supply
I_DD
Average V_DD current
I_SB
V_DD standby current
I_ZZ
Sleep mode current
I_LI
Input leakage current
(Except WP and A2-A0)
Input leakage current
(for WP and A2-A0)
I_LO
Output leakage current
V_IH
Input HIGH voltage (SDL, SDA)
Test Conditions
SCL toggling
f_SCL = 100 kHz
between
V_DD – 0.2 V and V_SS,
other inputs V_SS or
f_SCL = 1 MHz
f_SCL = 3.4 MHz
V_DD – 0.2 V.
SCL = SDA = V_DD. All other inputs V_SS or
V_DD. Stop command issued.
SCL = SDA = V_DD. All other inputs V_SS or
V_DD. Stop command issued.
V_SS < V_IN < V_DD
V_SS < V_OUT < V_DD
Min
2.0
–
–
–
–
–
–1
–1
–1
0.7 × V_DD
Typ ^[2]
3.3
–
–
–
90
5
–
–
–
–
V_IL
V_OL[3]
R_in[4]
V_hys[5]
Input HIGH voltage (WP, A2-A0)
Input LOW voltage
0.7 × V_DD
–
– 0.3
–
Output LOW voltage
I_OL = 3 mA
–
–
I_OL = 6 mA
–
–
Input resistance (WP, A2-A0) For V_IN = V_IL(Max)
50
–
For V_IN = V_IH(Min)
1
–
Hysteresis of Schmitt Trigger
inputs
f_SCL = 100 kHz, 0.05 × V_DD –
400 kHz, 1 MHz
f_SCL = 3.4 MHz 0.06 × V_DD –
Notes
2.
3.
Typical values are at 25 °C, V_DD =
The FM24V02A does not meet the
VN_DXDP(tyI2pC).
Not 100% tested.
specification in the
Fast-mode
Plus
(Fm+,
1
MHz)
for
I_OL
of
20
mA
at
a
V_OL
of
0.4
V.
4.
5.
The
The
input pull-down circuit is strong (50 k)
FM24V02A does not meet the NXP I²C
when the input
specification in
voltage is below
the High Speed
V_IL and weak (1 M) when the input voltage is above
Mode (Hs-mode, 3.4 MHz) for V_hys of 0.1 × V_DD.
V_IH.
Max
3.6
175
400
1000
150
8
+1
+100
+1
V_DD(max) +
0.3
V_DD + 0.3
0.3 × V_DD
0.4
0.6
–
–
–
–
Unit
V
A
A
A
A
A
A
A
A
V
V
V
V
V
k
M
V
V
Document Number: 001-90839 Rev. *G
Page 11 of 19