25C040/SN Microchip Technology, 25C040/SN Datasheet - Page 15
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25C040/SN
Manufacturer Part Number
25C040/SN
Description
IC EEPROM 4KBIT 3MHZ 8SOIC
Manufacturer
Microchip Technology
Datasheet
1.25LC040SN.pdf
(22 pages)
Specifications of 25C040/SN
Memory Size
4K (512 x 8)
Package / Case
8-SOIC (3.9mm Width)
Operating Temperature
0°C ~ 70°C
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Speed
3MHz
Interface
SPI, 3-Wire Serial
Voltage - Supply
4.5 V ~ 5.5 V
Organization
512 x 8
Interface Type
SPI
Maximum Clock Frequency
3 MHz
Access Time
150 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Current
5 mA
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
Operating Supply Voltage
5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
25C40/SN
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
25C040/SN
Manufacturer:
MCP
Quantity:
10 450
Company:
Part Number:
25C040/SN
Manufacturer:
MICROCHIP
Quantity:
12 000
8-Lead Plastic Thin Shrink Small Outline (ST) – 4.4 mm (TSSOP)
© 2006 Microchip Technology Inc.
*Controlling Parameter
Notes:
1. Dimension D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed
BSC: Basic Dimension. Theoretically exact value shown without tolerances.
REF: Reference Dimension, usually without tolerance, for information purposes only.
Drawing No. C04-086
c
Number of Pins
Pitch
Overall Height
Molded Package Thickness
Standoff
Overall Width
Molded Package Width
Molded Package Length
Foot Length
Foot Angle
Lead Thickness
Lead Width
Mold Draft Angle Top
Mold Draft Angle Bottom
b
e
.005" (0.127mm) per side.
See ASME Y14.5M
See ASME Y14.5M
n
Dimension Limits
E1
E
Units
A2
A1
E1
A
E
D
n
e
L
c
b
MIN
L
25AA040/25LC040/25C040
.031
.002
.169
.018
.004
.007
.114
0°
–
Note:
INCHES
.026 BSC
.252 BSC
12° REF
12° REF
NOM
2
1
.039
.173
.024
.118
D
For the most current package drawings, please
see the Microchip Packaging Specification located
at http://www.microchip.com/packaging
8
–
–
–
–
–
MAX
.047
.041
.006
.177
.122
.030
.008
.012
8°
A1
A
MIN
0.80
0.05
4.30
2.90
0.45
0.09
0.19
0°
–
MILLIMETERS*
6.40 BSC
0.65 BSC
12° REF
12° REF
NOM
1.00
4.40
3.00
0.60
Revised 7-25-06
8
–
–
–
–
–
DS21204E-page 15
MAX
A2
1.20
1.05
0.15
4.50
3.10
0.75
0.20
0.30
8°