M24C64, M24C32
Table 7. DC Characteristics
(T = 0 to 70 °C or –40 to 85 °C; V = 4.5 to 5.5 V or 2.5 to 5.5 V)
A
CC
(T = 0 to 70 °C or –20 to 85 °C; V = 1.8 to 3.6 V)
A
CC
Symbol
Parameter
Test Condition
Min.
Max.
Unit
Input Leakage Current
(SCL, SDA)
ILI
0 V ≤ VIN ≤ VCC
± 2
µA
ILO
Output Leakage Current
0 V ≤ VOUT ≤ VCC, SDA in Hi-Z
± 2
2
µA
mA
mA
V
CC=5V, f =400kHz (rise/fall time < 30ns)
c
V
CC =2.5V, f =400kHz (rise/fall time < 30ns)
-W series:
-R series:
1
ICC
Supply Current
c
1
V
CC =1.8V, f =100kHz (rise/fall time < 30ns)
mA
µA
µA
µA
c
0.8
VIN = VSS or VCC , VCC = 5 V
10
2
Supply Current
(Stand-by)
-W series:
-R series:
V
IN = VSS or VCC , VCC = 2.5 V
IN = VSS or VCC , VCC = 1.8 V
ICC1
1
V
1
Input Low Voltage
(E0-E2, SCL, SDA)
VIL
VIH
– 0.3
0.3 VCC
VCC+1
V
V
Input High Voltage
(E0-E2, SCL, SDA)
0.7VCC
VIL
VIH
Input Low Voltage (WC)
Input High Voltage (WC)
– 0.3
0.5
VCC+1
0.4
V
V
V
V
V
0.7VCC
I
OL = 3 mA, VCC = 5 V
Output Low
-W series:
-R series:
I
OL = 2.1 mA, VCC = 2.5 V
OL = 0.7 mA, VCC = 1.8 V
0.4
VOL
Voltage
1
I
0.2
Note: 1. This is preliminary data.
1
Table 8. Input Parameters (T = 25 °C, f = 400 kHz)
A
Symbol
CIN
Parameter
Test Condition
Min.
Max.
8
Unit
Input Capacitance (SDA)
Input Capacitance (other pins)
WC Input Impedance
pF
pF
kΩ
kΩ
CIN
6
ZL
VIN < 0.5 V
5
20
ZH
WC Input Impedance
VIN > 0.7VCC
500
tNS
Low Pass Filter Input Time
Constant (SCL and SDA)
100
ns
Note: 1. Sampled only, not 100% tested.
10/19
STMICROELECTRONICS [ ST ]
