M24256-WMW6T STMicroelectronics, M24256-WMW6T Datasheet - Page 30

• 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

Package mechanical data
30/39
Figure 15. SO8 narrow – 8 lead plastic small outline, 150 mils body width, package
1. Drawing is not to scale.
Table 20.
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Symbol
ccc
A1
A2
E1
L1
A
D
E
b
e
h
L
c
k
outline
SO8 narrow – 8 lead plastic small outline, 150 mils body width,
package mechanical data
A2
4.90
6.00
3.90
1.27
1.04
Typ
b
8
1
e
D
millimeters
E1
0.10
1.25
0.28
0.17
4.80
5.80
3.80
0.25
0.40
Min
0°
–
A
E
ccc
Max
1.75
0.25
0.48
0.23
5.00
6.20
4.00
0.50
1.27
0.10
8°
–
A1
0.1929
0.2362
0.1535
0.0500
0.0410
Typ
L1
L
M24128, M24C64, M24C32
GAUGE PLANE
h x 45˚
0.25 mm
inches
0.0039
0.0492
0.0110
0.0067
0.1890
0.2283
0.1496
0.0157
c
Min
0°
–
(1)
k
SO-A
0.0689
0.0098
0.0189
0.0091
0.0039
0.1969
0.2441
0.1575
0.0500
Max
8°
–