M24128 STMicroelectronics, M24128 Datasheet - Page 9

• Manufacturer Part Number: M24128
• Description: 256/128 Kbit Serial IC Bus EEPROM Without Chip Enable Lines
• Manufacturer: STMicroelectronics

Table 7. DC Characteristics
(T
Table 8. Input Parameters
Note: 1. Sampled only, not 100% tested.
Table 9. AC Measurement Conditions
Input Rise and Fall Times
Input Pulse Voltages
Input and Output Timing
Reference Voltages
Symbol
A
I
V
I
V
V
V
V
I
CC1
= –40 to 85 °C; V
I
LO
CC
Symbol
LI
OL
IH
IH
IL
IL
C
C
Z
t
Z
NS
IN
IN
H
L
(SCL, SDA)
Output Leakage Current
Supply Current
Supply Current
(Stand-by)
Input Low Voltage
(SCL, SDA)
Input High Voltage
(SCL, SDA)
Input Low Voltage (WC)
Input High Voltage (WC)
Output Low
Voltage
Input Leakage Current
Input Capacitance (SDA)
Input Capacitance (other pins)
Input Impedance (WC)
Input Impedance (WC)
Low Pass Filter Input Time
Constant (SCL and SDA)
Parameter
CC
= 4.5 to 5.5 V or 2.5 to 5.5 V)
Parameter
1
-W series:
-W series:
-W series:
(T
A
= 25 °C, f = 400 kHz)
0.2V
0.3V
CC
CC
50 ns
V
to 0.8V
to 0.7V
V
CC
CC
=2.5V, f
=5V, f
0 V
V
CC
CC
V
IN
I
IN
OL
Test Condition
c
= V
I
V
=400kHz (rise/fall time < 30ns)
OL
= V
c
V
= 2.1 mA, V
=400kHz (rise/fall time < 30ns)
V
IN
IN
Test Condition
0 V
SS
OUT
= 3 mA, V
SS
Figure 9. AC Testing Input Output Waveforms
or V
0.7V
0.5 V
or V
0.8V CC
0.2V CC
V
V
CC
IN
CC,
CC
CC
, V
CC
CC
, V
SDA in Hi-Z
V
CC
CC
= 5 V
= 2.5 V
CC
= 2.5 V
= 5 V
Min.
500
5
0.7V
0.7V
Min.
–0.3
–0.3
Max.
100
M24256, M24128
8
6
CC
CC
0.3V
V
V
Max.
CC
CC
± 2
± 2
0.5
0.4
0.4
10
2
1
2
+1
+1
CC
Unit
0.7V CC
0.3V CC
AI00825
k
k
pF
pF
ns
Unit
mA
mA
µA
µA
µA
µA
9/16
V
V
V
V
V
V