M24C04-WMN6 STMicroelectronics, M24C04-WMN6 Datasheet - Page 10
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M24C04-WMN6
Manufacturer Part Number
M24C04-WMN6
Description
IC EEPROM 4KBIT 400KHZ 8SOIC
Manufacturer
STMicroelectronics
Datasheet
1.M24C01-WMN6TP.pdf
(39 pages)
Specifications of M24C04-WMN6
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
4K (512 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 (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M24C04-WMN6
Manufacturer:
ST-MICROE
Quantity:
230
Part Number:
M24C04-WMN6P
Manufacturer:
ST
Quantity:
20 000
Part Number:
M24C04-WMN6T
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
M24C04-WMN6TP
Manufacturer:
STMicroelectronics
Quantity:
65 000
Company:
Part Number:
M24C04-WMN6TP
Manufacturer:
STMI
Quantity:
1 000
Part Number:
M24C04-WMN6TP
Manufacturer:
ST
Quantity:
20 000
Signal description
10/39
Figure 6.
Table 3.
1. The most significant bit, b7, is sent first.
2. E0, E1 and E2 are compared against the respective external pins on the memory device.
3. A10, A9 and A8 represent most significant bits of the address.
M24C01 select code
M24C02 select code
M24C04 select code
M24C08 select code
M24C16 select code
SCL
SDA
SCL
SDA
SCL
SDA
condition
I²C bus protocol
Start
Device select code
MSB
condition
1
Start
MSB
1
b7
1
1
1
1
1
Device type identifier
2
Doc ID 5067 Rev 16
2
b6
0
0
0
0
0
Input
SDA
3
3
b5
1
1
1
1
1
M24C16, M24C08, M24C04, M24C02, M24C01
Change
SDA
(1)
b4
0
0
0
0
0
7
7
A10
E2
E2
E2
E2
b3
Chip Enable
8
8
b2
E1
E1
E1
A9
A9
ACK
9
(2),(3)
condition
ACK
Stop
9
E0
E0
A8
A8
A8
b1
condition
Stop
AI00792c
RW
RW
RW
RW
RW
RW
b0