M24256-WMW6T STMicroelectronics, M24256-WMW6T Datasheet - Page 12

• Manufacturer Part Number: M24256-WMW6T
• Manufacturer: STMicroelectronics

Specifications of M24256-WMW6T

• 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
• 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

Memory organization
3
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Memory organization
The memory is organized as shown in
Figure 7.
SDA
SCL
WC
E0
E1
E2
Block diagram
Address Register
Control Logic
and Counter
I/O Shift Register
Figure
7.
High Voltage
Generator
Register
X Decoder
Data
1 Page
M24128, M24C64, M24C32
AI06899