m24128-b STMicroelectronics, m24128-b Datasheet - Page 10

• Manufacturer Part Number: m24128-b
• Description: 256/128 Kbit Serial I??c Bus Eeprom With Three Chip Enable Lines
• Manufacturer: STMicroelectronics

M24256-B, M24128-B
Table 7. DC Characteristics
(T
(T
Note: 1. This is preliminary data.
Table 8. Input Parameters
Note: 1. Sampled only, not 100% tested.
10/19
Symbol
Symbol
A
A
I
V
V
V
C
C
I
V
V
I
CC1
Z
t
Z
= –40 to 85 C; V
= –20 to 85 C; V
I
LO
CC
NS
LI
OL
IH
IH
IN
IN
H
IL
IL
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
(E0-E2, WC)
Input High Voltage
(E0-E2, WC)
Output Low
Voltage
Input Capacitance (SDA)
Input Capacitance (other pins)
Input Impedance (E0-E2, WC)
Input Impedance (E0-E2, WC)
Pulse width ignored
(Input Filter on SCL and SDA)
Input Leakage Current
Parameter
Parameter
CC
CC
= 4.5 to 5.5 V or 2.5 to 5.5 V)
= 1.8 to 3.6 V)
1
-W series:
-W series:
-W series:
-R series:
-R series:
-R series:
(T
A
= 25 C, f = 400 kHz)
V
V
V
CC
CC
CC
=2.5V, f
=1.8V, f
=5V, f
0 V
V
V
Test Condition
V
IN
IN
I
I
V
Single glitch
IN
OL
OL
V
c
= V
= V
I
IN
=400kHz (rise/fall time < 30ns)
OL
= V
c
c
IN
= 2.1 mA, V
= 0.7 mA, V
=400kHz (rise/fall time < 30ns)
=100kHz (rise/fall time < 30ns)
V
Test Condition
0 V
OUT
SS
SS
= 3 mA, V
0.7V
SS
0.5 V
or V
or V
or V
CC
V
V
CC
CC
IN
CC,
CC
, V
, V
CC
CC
CC
, V
SDA in Hi-Z
V
CC
CC
CC
CC
= 5 V
= 2.5 V
= 1.8 V
= 2.5 V
= 1.8 V
= 5 V
Min.
500
50
0.7V
0.7V
Min.
–0.3
–0.3
Max.
100
8
6
CC
CC
0.3V
V
V
Max.
0.5
0.2
CC
0.5
CC
0.4
0.4
10
1
2
1
2
1
2
2
+1
+1
1
CC
1
Unit
k
k
pF
pF
ns
Unit
mA
mA
mA
V
V
V
V
V
V
V
A
A
A
A
A