Datasheet
M24C64-DF, M24C64-W, M24C64-R, M24C64-F DC and AC parameters
Doc ID 16891 Rev 21 27/43
Table 14. DC characteristics (M24xxx-R - device grade 6)
Symbol Parameter
Test conditions
(1)
(in addition
to those in Tabl e 8 and
Table 10)
1. If the application uses the voltage range R device with 2.5 V < V
cc
< 5.5 V and -40 °C < TA < +85 °C,
please refer to Table 12 instead of this table.
Min. Max. Unit
I
LI
Input leakage current
(E1, E2, SCL, SDA)
V
IN
= V
SS
or
V
CC
device in Standby mode
± 2 µA
I
LO
Output leakage current
SDA in Hi-Z, external voltage
applied on SDA: V
SS
or
V
CC
± 2 µA
I
CC
Supply current (Read)
V
CC
= 1.8 V, f
c
= 400 kHz 0.8
(2)
2. The new M24C64 device (identified by the process letter K) offers I
CC
=1.5mA.
mA
f
c
= 1 MHz
(3)
3. Only for devices operating at f
C
max = 1 MHz (see Table 17).
2.5 mA
I
CC0
Supply current (Write) During t
W
, 1.8 V < V
CC
< 2.5 V 3
(4)
4. Characterized value, not tested in production.
mA
I
CC1
Standby supply current
Device not selected
(5)
,
V
IN
= V
SS
or
V
CC
, V
CC
= 1.8 V
5. The device is not selected after power-up, after a Read instruction (after the Stop condition), or after the
completion of the internal write cycle t
W
(t
W
is triggered by the correct decoding of a Write instruction).
1µA
V
IL
Input low voltage
(SCL, SDA, WC)
1.8 V V
CC
< 2.5 V –0.45 0.25 V
CC
V
V
IH
Input high voltage
(SCL, SDA)
1.8 V V
CC
< 2.5 V 0.75V
CC
6.5 V
Input high voltage
(WC, E0, E1, E2)
1.8 V V
CC
< 2.5 V 0.75V
CC
V
CC
+0.6 V
V
OL
Output low voltage I
OL
= 1 mA, V
CC
= 1.8 V 0.2 V