Microchip 25LC640A-E/SN
$ 0.77
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -8.37%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.77
$ 0.682
$ 0.682
Stock
325,582
447,351
447,351
Authorized Distributors
6
6
6
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
Density
64 kb
64 kb
64 kb
Access Time
-
-
-
Frequency
10 MHz
10 MHz
10 MHz
Interface
SPI, Serial
SPI, Serial
SPI, Serial
Min Supply Voltage
2.5 V
2.5 V
2.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Supply Chain
Projected EOL Date2034-10-03
Country of AssemblyChina, Taiwan, Thailand
Country of FabricationUnited States of America
Country of OriginChina, Taiwan, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.0051
Introduction Date2007-10-03
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
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Descriptions
Descriptions of Microchip 25LC640A-E/SN provided by its distributors.
SPI Serial EEPROM Family, 8-bit, 10 MHz, 2.5 to 5.5V, -55°Cto 125°C, SOIC-8, RoHS
EEPROM Serial-SPI 64K-bit 8K x 8 3.3V/5V 8-Pin SOIC N Tube Automotive AEC-Q100
25LC640A Series 64 Kbit (8K x 8) 5.5 V SMT SPI Bus Serial EEPROM - SOIC-8
IC EEPROM 64KBIT SPI 10MHZ 8SOIC EEPROM Memory IC 64Kbit SPI 10 MHz 8-SOIC
EEPROM Operating temperature: -40...+125 °C Power supply: 2.5...5.5 V Supply current: 5 mA Bus type: SPI Organisation: 8 k x 8 Bit Package: SOIC-8N Packaging: Tube Memory size: 64 kbit Standby current: 1 µA
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -8.37%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins8
Technical
Density64 kb
Frequency10 MHz
HS Code8542.32.0051
InterfaceSPI, Serial
Max Frequency5 MHz
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Memory Size8 kB
Memory TypeEEPROM
Min Operating Temperature-40 °C
Min Supply Voltage2.5 V
Nominal Supply Current5 mA
Number of Words8192
Operating Supply Voltage5 V
PackagingRail/Tube
Schedule B8542320050
Dimensions
Height1.5 mm
Length4.9 mm
Width3.9 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements