Datasheet

M24512

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Figure 5. I

C Bus Protocol

Table 3. Device Select Code

Note: 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.

Table 4. Most Significant Byte Table 5. Least Significant Byte

Device Type Identifier

Chip Enable Address

b7 b6 b5 b4 b3 b2 b1 b0

Device Select Code1010E2E1E0RW

SCL

SDA

SCL

SDA

START

Condition

SDA

Input

SDA

Change

AI00792B

STOP

Condition

1 23 7 89

MSB

ACK

START

Condition

SCL

1 23 7 89

MSB

ACK

STOP

Condition

b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0