Integrated Circuits (ICs)  >  Memory

Microchip - 25LC640AX-E/ST

25LC640AX-E/ST - Microchip

IC EEPROM 64KBIT Spi 8TSSOP EEPROM Memory IC 64KBIT Spi 10 Mhz 8-TSSOP

 Datasheets

Technical Details

Projected EOL Date 2034-10-03
Access Time 100ns
Case/Package TSSOP
Country of Assembly Malaysia, Philippines, Thailand
Country of Fabrication United States of America
Country of Origin Malaysia, Philippines, Thailand
Density 64kb
Export Control Classification Number (ECCN) Code EAR99
Frequency 10MHz
Harmonized Tariff Schedule (HTS) Code 8542.32.0051
Interface SPI, Serial
Introduction Date 2007-10-03
Lifecycle Status Production
Manufacturer Lifecycle Status REL
Max Frequency 5MHz
Max Operating Temperature 125°C
Max Supply Voltage 5.5V
Memory Size 8kB
Memory Type EEPROM
Min Operating Temperature -40°C
Min Supply Voltage 2.5V
Nominal Supply Current 5mA
Number of Pins 8
Operating Supply Voltage 5V
Radiation Hardening No
RoHS Compliant

Compliance

   RoHS : Unconfirmed
   Radiation Hardening : No

Images

Microchip 25LC640AX-E/ST | Microchip

Microchip

Datasheets

 DigiKey 
 Microchip 
 Farnell 

Lifecycle Status Indicator

   Production
Symbol
Footprint

Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
Microchip
25LC640AXT-E/ST
Production
Microchip
25LC640AXT-I/ST
Production
Microchip
25LC640AX-I/ST
Production
Microchip
25LC640A-I/SN
Production
Microchip
25LC640AT-I/SN
Production
Microchip
25LC640AT-E/MNY
Production
Microchip
25LC640A-E/SN
Production
Microchip
25LC640A-E/MF
Production
Microchip
25LC640AT-E/SN
Production
Microchip
25LC640AT-I/ST
Production

See more alternatives See less alternatives

Authorized Distributors

Distributor SKU Stock USD 1 10 50 100 1000 10000 Buy
DigiKey
25LC640AX-E/ST-ND
DE: 0
 $ 0.9015 0.9015
 Historical Pricing  Historical Stock Levels
Quantity
Location
Microchip
25LC640AX-E/ST
US: 1000
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Farnell
3591006
DE: 0
 $ 0.821 0.821
 Historical Pricing  Historical Stock Levels
Quantity
Location
Onlinecomponents.com
25LC640AX-E/ST
US: 0
 $ 0.871 0.792 0.742
 Historical Pricing  Historical Stock Levels
Quantity
Location
Master Electronics
25LC640AX-E/ST
US: 0
 $ 0.871 0.792 0.742
 Historical Pricing  Historical Stock Levels
Quantity
Location
Avnet
25LC640AX-E/ST
US: 0
 $ 0.7722 0.7365
 Historical Pricing  Historical Stock Levels
Quantity
Location
Mouser
579-25LC640AX-E/ST
US: 0
 $ 0.94 0.937 0.905 0.862 0.862 0.862
 Historical Pricing  Historical Stock Levels
Quantity
Location
Newark
25LC640AX-E/ST
US: 0
 $ 0.859 0.859
 Historical Pricing  Historical Stock Levels
Quantity
Location

Non-Authorized Distributors

Distributor SKU Stock USD 1 10 50 100 1000 10000 Buy
Worldway Electronics
25LC640AX-E/ST
HK: 30801
 $ 0.1672 0.1672 0.1621 0.1536 0.1536
 Historical Pricing  Historical Stock Levels
Quantity
Location
SHENGYU ELECTRONICS
25LC640AX-E/ST
CN: 5479
 $ 0.3583 0.3511 0.3511 0.34 0.33 0.32
 Historical Pricing  Historical Stock Levels
Quantity
Location
Suntronic
25LC640AX-E/ST
CN: 21026
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Fly-Wing Technology
25LC640AX-E/ST
HK: 3088
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location
Lingto Electronic Ltd.
25LC640AX-E/ST
CN: 36241
 $ 0.795 0.7553 0.7553 0.7155 0.7076 0.6996
 Historical Pricing  Historical Stock Levels
Quantity
Location
Abacus Technologies
25LC640AX-EST
US: 0
 $
 Historical Pricing  Historical Stock Levels
Quantity
Location

Report an Error      Favorite Favorite

Registered user only