Datasheet
15/24
M24512
Table 11. Input Parameters
Note: 1. T
A
= 25 °C, f = 400 kHz
2. Sampled only, not 100% tested.
3. E2,E1,E0: Input impedance when the memory is selected (after a Start condition).
Table 12. DC Characteristics (M24512 – W)
Note: 1. When the device is selected (after a START condition), the Ei inputs have a different input impedance, as defined in Table 11.
Table 13. DC Characteristics
(1)
(M24512 – R)
Note: 1. The information contained in Table 13. is related to the new M24512 (process letter “A”) and is subject to change without previous
notice.
Symbol
Parameter
(1,2)
Test Condition Min. Max. Unit
C
IN
Input Capacitance (SDA) 8 pF
C
IN
Input Capacitance (other pins) 6 pF
Z
L
(3)
Input Impedance
(E2, E1, E0, WC
)
V
IN
< 0.3V
CC
30 kΩ
Z
H
(3)
Input Impedance
(E2, E1, E0, WC
)
V
IN
> 0.7V
CC
500 kΩ
t
NS
Pulse width ignored
(Input Filter on SCL and SDA)
Single glitch 100 ns
Symbol Parameter Test Condition Min. Max. Unit
I
LI
Input Leakage Current
(SCL, SDA, E0, E1, E2)
V
IN
= V
SS
or
V
CC
device in Standby mode
(1)
± 2 µA
I
LO
Output Leakage Current
V
OUT
= V
SS
or
V
CC,
SDA in Hi-Z
± 2 µA
I
CC
Supply Current
V
CC
= 2.5V, f
c
=400kHz (rise/fall time < 30ns)
1mA
V
CC
= 5.5V, f
c
=400kHz (rise/fall time < 30ns)
2mA
I
CC1
Stand-by Supply Current
V
IN
= V
SS
or
V
CC
, V
CC
= 2.5 V
2µA
V
IN
= V
SS
or
V
CC
, V
CC
= 5.5 V 5 µA
V
IL
Input Low Voltage
(SCL, SDA, WC
)
–0.45
0.3V
CC
V
V
IH
Input High Voltage
(SCL, SDA, WC
)
0.7V
CC
V
CC
+1
V
V
OL
Output Low Voltage
I
OL
= 2.1 mA, V
CC
= 2.5 V
0.4 V
Symbol Parameter Test Condition Min. Max. Unit
I
LI
Input Leakage Current
(SCL, SDA, E2, E1, E0)
V
IN
= V
SS
or
V
CC
device in Stand-by mode
± 2 µA
I
LO
Output Leakage Current
V
OUT
= V
SS
or
V
CC,
SDA in Hi-Z
± 2 µA
I
CC
Supply Current
V
CC
=1.8V, f
c
= 400kHz (rise/fall time <
30ns)
1mA
I
CC1
Standby Supply Current
V
IN
= V
SS
or
V
CC
, V
CC
= 1.8 V
2µA
V
IL
Input Low Voltage –0.45
0.3 V
CC
V
V
IH
Input High Voltage
0.7V
CC
V
CC
+1
V
V
OL
Output Low Voltage
I
OL
= 0.7 mA, V
CC
= 1.8 V
0.2 V