M24C32-WDW6TP STMicroelectronics, M24C32-WDW6TP Datasheet - Page 24
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M24C32-WDW6TP
Manufacturer Part Number
M24C32-WDW6TP
Description
IC EEPROM 32KBIT 400KHZ 8TSSOP
Manufacturer
STMicroelectronics
Specifications of M24C32-WDW6TP
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
32K (4K 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-TSSOP
Density
32Kb
Interface Type
Serial (I2C)
Organization
4Kx8
Access Time (max)
900ns
Frequency (max)
400KHz
Write Protection
Yes
Data Retention
40Year
Operating Supply Voltage (typ)
3.3/5V
Package Type
TSSOP
Operating Temp Range
-40C to 85C
Supply Current
5mA
Operating Supply Voltage (min)
2.5V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
8
Maximum Clock Frequency
0.4 MHz
Access Time
900 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.5 V
Maximum Operating Current
2 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
2.5 V, 5.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8645-2
M24C32-WDW6TP
M24C32-WDW6TP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M24C32-WDW6TP
Manufacturer:
STM
Quantity:
1 079
Company:
Part Number:
M24C32-WDW6TP/K
Manufacturer:
ST
Quantity:
2 278
DC and AC parameters
Table 13.
1. Characterized value, not tested in production.
2. The device is not selected after power-up, after a Read command (after the Stop condition) or after the completion of the
Table 14.
1. If the application uses the M24C32-R at 2.5 V < V
2. Characterized value, not tested in production.
3. The device is not selected after power-up, after a Read command (after the Stop condition) or after the completion of the
24/38
Symbol
Symbol
I
I
V
internal write cycle t
I
V
characteristics (M24xxx-W, device grade 6)
internal write cycle t
I
I
I
CC0
CC1
V
V
I
I
V
LO
CC
I
CC0
CC1
V
OL
I
LI
CC
LO
IH
IL
OL
LI
IH
IL
Input leakage current
(SCL, SDA, E2, E1, E0)
Output leakage current
Supply current (Read)
Supply current (Write)
Standby supply current
Input low voltage (SDA, SCL, WC)
Input high voltage (SCL, SDA)
Input high voltage (WC, E0, E1, E2)
Output low voltage
Input leakage current (SCL, SDA,
E2, E1, E0)
Output leakage current
Supply current (Read)
Supply current (Write)
Standby supply current
Input low voltage (SDA, SCL, WC)
Input high voltage (SCL, SDA)
Input high voltage (WC, E0, E1, E2)
Output low voltage
DC characteristics (M24xxx-W, device grade 3)
DC characteristics (M24xxx-R - device grade 6)
W
W
(t
(t
Parameter
W
W
Parameter
is triggered by the correct decoding of a Write command).
is triggered by the correct decoding of a Write command).
instead of the above table.
CC
Doc ID 4578 Rev 17
Device not selected
Test condition (in addition to
During t
Device not selected
< 5.5 V and –40 °C < T
2.5 V < V
(in addition to those in
applied on SDA: V
SDA Hi-Z, external voltage
During t
V
device in Standby mode
I
SDA in Hi-Z, external voltage
I
OL
applied on SDA: V
OL
CC
V
those in
or V
1.8 V V
2.5 V V
device in Standby mode
I
OL
CC
V
= 1 mA, V
= 2.1 mA, V
= 1.8 V, f
W
IN
V
, 2.5 V < V
= 3 mA, V
, 1.8 V < V
CC
Test condition
CC
W
= V
IN
, V
, 2.5 V < V
= V
< 5.5 V, f
SS
Table
CC
CC
CC
c
SS
CC
or V
= 400 kHz
= 1.8 V
< 2.5 V
< 5.5 V
(3)
CC
CC
or V
(2)
SS
CC
= 1.8 V
CC
, V
8)
CC
A
, V
SS
= 2.5 V or
or V
c
CC
= 5.5 V
< +85 °C, please refer to
(1)
< 5.5 V
< 2.5 V
IN
CC
= 400 kHz
IN
or V
< 5.5 V
= V
Table
= V
CC
M24C32-W M24C32-R M24C32-F
CC
SS
SS
7)
or
0.7V
0.7V
–0.45
–0.45
Min.
0.7V
0.7V
–0.45
Min.
CC
CC
CC
CC
Table 12: DC
0.25 V
V
0.3 V
V
0.3V
CC
Max.
CC
3
Max.
± 2
± 2
0.8
6.5
0.2
5
± 2
± 2
6.5
0.4
1
(2)
10
+0.6
2
(1)
+0.6
CC
CC
CC
Unit
Unit
mA
mA
mA
mA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V