M24256-AWMN6T STMicroelectronics, M24256-AWMN6T Datasheet - Page 9

• Manufacturer Part Number: M24256-AWMN6T
• Manufacturer: STMicroelectronics

Specifications of M24256-AWMN6T

• Density: 256Kb
• Interface Type: Serial (I2C)
• Organization: 32Kx8
• Access Time (max): 900ns
• Frequency (max): 400KHz
• Write Protection: Yes
• Data Retention: 40Year
• Operating Supply Voltage (typ): 3.3/5V
• Package Type: SOIC N
• Operating Temp Range: -40C to 85C
• Supply Current: 1mA
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / Rohs Status: Not Compliant

Figure 8. Read Mode Sequences
Note: 1. The seven most significant bits of the Device Select Code of a Random Read (in the 1
CURRENT
ADDRESS
READ
RANDOM
ADDRESS
READ
SEQUENTIAL
CURRENT
READ
SEQUENTIAL
RANDOM
READ
DEV SEL *
DEV SEL *
DEV SEL
DEV SEL
ACK
DATA OUT N
R/W
R/W
R/W
ACK
ACK
ACK
ACK
R/W
NO ACK
DATA OUT 1
BYTE ADDR
BYTE ADDR
DATA OUT
NO ACK
ACK
ACK
ACK
BYTE ADDR
BYTE ADDR
ACK
ACK
ACK
DATA OUT N
DEV SEL *
DEV SEL *
st
and 4
NO ACK
R/W
ACK
ACK
R/W
th
bytes) must be identical.
DATA OUT 1
DATA OUT
NO ACK
ACK
AI01105C
M24256-A
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