M24C32-WDW6TP STMicroelectronics, M24C32-WDW6TP Datasheet - Page 23

• 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-W M24C32-R M24C32-F
Figure 11. AC test measurement I/O waveform
Table 11.
1. Characterized only.
Table 12.
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
Symbol
Z
Symbol
Z
t
WCH
WCL
completion of the internal write cycle t
NS
I
I
V
C
C
V
I
I
CC0
CC1
V
I
CC
LO
OL
LI
IN
IN
IH
IL
(1)
(1)
(1)
Input capacitance (SDA)
Input capacitance (other pins)
WC input impedance
WC input impedance
Pulse width ignored
(Input filter on SCL and SDA)
Input leakage current
(SCL, SDA, E2, E1, E0)
Output leakage current
Supply current (Read)
Supply current (Write)
Standby supply current
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 parameters
DC characteristics (M24xxx-W, device grade 6)
Parameter
Parameter
0.8V CC
0.2V CC
Input Levels
Doc ID 4578 Rev 17
W
(t
Device not selected
W
(in addition to those in
2.5 V < V
Device not selected
During t
is triggered by the correct decoding of a Write command).
SDA in Hi-Z, external voltage
I
applied on SDA: V
OL
device in Standby mode
I
OL
= 2.1 mA, V
or V
or V
V
= 3 mA, V
Test condition
Test condition
CC
W
V
V
IN
CC
CC
, 2.5 V < V
IN
IN
= V
< 5.5 V, f
, V
, V
< 0.3V
> 0.7V
Timing Reference Levels
SS
CC
CC
CC
CC
or V
= 5.5 V
= 2.5 V
(2)
(2)
CC
CC
SS
= 2.5 V or
Input and Output
c
CC
= 5.5 V
, V
, V
CC
= 400 kHz
or V
< 5.5 V
IN
Table
IN
= V
= V
AI00825B
CC
0.7V CC
0.3V CC
Min.
SS
SS
500
7)
50
DC and AC parameters
0.7V
0.7V
–0.45
Min.
CC
CC
Max.
200
100
8
6
V
0.3V
CC
Max.
5
± 2
± 2
6.5
0.4
2
5
2
(1)
+0.6
CC
Unit
pF
pF
k
k
ns
Unit
mA
mA
23/38
µA
µA
µA
µA
V
V
V
V