M24C04-FMC5TG STMicroelectronics, M24C04-FMC5TG Datasheet - Page 10

• Manufacturer Part Number: M24C04-FMC5TG
• Description: EEPROM 4Kbit 100kHz I2C 400 kHZ Fast-Mode
• Manufacturer: STMicroelectronics

Specifications of M24C04-FMC5TG

• Product Category: EEPROM
• Rohs: yes

Device operation
4
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Device operation
The device supports the I
data on to the bus is defined to be a transmitter, and any device that reads the data to be a
receiver. The device that controls the data transfer is known as the bus master, and the
other as the slave device. A data transfer can only be initiated by the bus master, which will
also provide the serial clock for synchronization. The device is always a slave in all
communications.
Figure 4.
SCL
SDA
SCL
SDA
SCL
SDA
Condition
START
I
2
C bus protocol
MSB
Condition
START
1
MSB
1
2
C protocol. This is summarized in
2
Doc ID 023994 Rev 2
2
Input
SDA
3
3
Change
SDA
7
M24C04-W M24C04-R M24C04-F
7
Figure
8
8
4. Any device that sends
ACK
9
Condition
ACK
STOP
9
Condition
STOP
AI00792B