25AA040/SN Microchip Technology, 25AA040/SN Datasheet - Page 14
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25AA040/SN
Manufacturer Part Number
25AA040/SN
Description
IC EEPROM 4KBIT 1MHZ 8SOIC
Manufacturer
Microchip Technology
Datasheet
1.25LC040SN.pdf
(22 pages)
Specifications of 25AA040/SN
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
4K (512 x 8)
Speed
1MHz
Interface
SPI, 3-Wire Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
25AA040/25LC040/25C040
8-Lead Plastic Small Outline (SN) – Narrow, 150 mil (SOIC)
DS21204E-page 14
* Controlling Parameter
§ Significant Characteristic
Notes:
Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side.
JEDEC Equivalent: MS-012
Drawing No. C04-057
Number of Pins
Pitch
Overall Height
Molded Package Thickness
Standoff
Overall Width
Molded Package Width
Overall Length
Chamfer Distance
Foot Length
Foot Angle
Lead Thickness
Lead Width
Mold Draft Angle Top
Mold Draft Angle Bottom
B
c
p
n
45
Dimension Limits
§
E1
E
Units
A2
A1
E1
E
D
B
n
p
A
h
L
c
MIN
h
.053
.052
.004
.228
.146
.189
.010
.019
.008
.013
2
1
0
0
0
L
D
INCHES*
NOM
Note:
8
.050
.056
.007
.237
.154
.193
.015
.025
.009
.017
.061
12
12
4
A
A1
MAX
For the most current package drawings, please
see the Microchip Packaging Specification located
at http://www.microchip.com/packaging
.069
.010
.244
.157
.197
.020
.030
.010
.020
.061
15
15
8
MIN
1.35
1.32
0.10
5.79
4.80
0.25
0.48
0.20
0.33
3.71
0
0
0
MILLIMETERS
NOM
8
© 2006 Microchip Technology Inc.
1.27
1.55
1.42
0.18
6.02
4.90
0.38
0.62
0.23
0.42
3.91
12
12
4
MAX
A2
1.75
1.55
0.25
6.20
3.99
5.00
0.76
0.25
0.51
0.51
15
15
8