M24256-WMW6 STMicroelectronics, M24256-WMW6 Datasheet - Page 27

• Manufacturer Part Number: M24256-WMW6
• Description: IC EEPROM 256KBIT 400KHZ 8SOIC
• Manufacturer: STMicroelectronics

Specifications of M24256-WMW6

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 256K (32K x 8)
• Speed: 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

M24256-BF, M24256-BR, M24256-BW, M24256-DR
Table 15.
1. If the application uses the voltage range F device with 2.5 V < V
2. Characterized value, not tested in production.
3. The device is not selected after power-up, after a Read instruction (after the Stop condition), or after the
Symbol
I
I
V
I
V
please refer to
completion of the internal write cycle tW (tW is triggered by the correct decoding of a Write instruction).
I
CC0
CC1
V
I
LO
CC
OL
LI
IH
IL
Input leakage current
(E1, E2, SCL, SDA)
Output leakage current
Supply current (Read)
Supply current (Write)
Standby supply current
Input low voltage
(SCL, SDA, WC)
Input high voltage
(SCL, SDA)
Input high voltage
(WC, E0, E1, E2)
Output low voltage
DC characteristics (voltage range F)
Table 13
Parameter
instead of this table.
Doc ID 6757 Rev 23
V
device in Standby mode
SDA in Hi-Z, external voltage
applied on SDA: V
V
During t
Device not selected
V
1.7 V  V
1.7 V  V
1.7 V  V
I
f
OL
Test conditions (in addition to
c
IN
CC
IN
= 1 MHz
those in tables
= 1 mA, V
= V
= V
= 1.7 V, f
SS
SS
W
, 1.7 V < V
CC
CC
CC
or V
or V
< 2.5 V
< 2.5 V
< 2.5 V
c
CC
CC
= 400 kHz
CC
, V
= 1.7 V
SS
9
CC
CC
(3)
and 10)
or V
,
cc
= 1.7 V
< 2.5 V
< 5.5 V and -40 °C < TA < +85 °C,
CC
(1)
0.75V
0.75V
DC and AC parameters
–0.45
Min.
CC
CC
0.25 V
V
CC
Max.
5
± 2
± 2
0.8
2.5
6.5
0.2
1
(2)
+0.6
CC
Unit
mA
mA
mA
27/42
µA
µA
µA
V
V
V
V