M24C04-FMC5TG STMicroelectronics, M24C04-FMC5TG Datasheet - Page 12

• 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
4.5
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Device addressing
To start communication between the bus master and the slave device, the bus master must
initiate a Start condition. Following this, the bus master sends the device select code, shown
in
Table 2.
1. The most significant bit, b7, is sent first.
The 8
If a match occurs on the device select code, the corresponding device gives an
acknowledgment on Serial Data (SDA) during the 9
the device select code, it deselects itself from the bus, and goes into Standby mode.
Table 2
b7
1
th
bit is the Read/Write bit (RW). This bit is set to 1 for Read and 0 for Write operations.
(on Serial Data (SDA), most significant bit first).
Device type identifier
Device select code
b6
0
b5
1
Doc ID 023994 Rev 2
(1)
b4
0
b3
E2
th
Chip Enable address
bit time. If the device does not match
M24C04-W M24C04-R M24C04-F
b2
E1
b1
A8
RW
RW
b0