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Microchip Technology 25LC640A-E/ST Microcontrollers

IC EEPROM 64KBIT SPI 8TSSOP

10,000 ActiveMicrochip Technology25LC6408-TSSOP (0.173", 4.40mm Width)$1.84
25LC640A-E/ST - No Image Available

Same model may have multiple batches, images only for reference.

25LC640A-E/ST
Part Number (MPN)
25LC640A-E/ST
Base Model
Detailed Description
IC EEPROM 64KBIT SPI 8TSSOP
Package
8-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
PDF 25LC640A-E/ST Datasheet
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Ordering Code Family

25LC640 groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

3 ordering variants listed on the family page.

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Technical Specifications

Microchip Technology 25LC640A-E/ST Microcontrollers technical specifications.

General

Interface
Serial-SPI
Memory Size
64Kb (8K x 8)
RoHS
Compliant
Number of Pins
8
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
2.5V ~ 5.5V
Lifecycle Status
Active
Technology
EEPROM

Alternate Parts Comparison (25LC640A-E/ST vs 25LC640-E/P vs 25LC640A-I/SN vs 25LC640A-I/P)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case8-TSSOP8-DIP8-SOIC8-DIP
Mounting TypeSurface MountThrough HoleSurface MountThrough Hole
Operating Temperature-40°C ~ 125°C (TA)-40°C ~ 125°C (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)
Supply Voltage2.5V ~ 5.5V2.5V ~ 5.5V2.5V ~ 5.5V2.5V ~ 5.5V
Memory Size64Kb (8K x 8)64Kb (8K x 8)64Kb (8K x 8)64Kb (8K x 8)
InterfaceSerial-SPISerial-SPISerial-SPISerial-SPI
Number of Pins8888
RoHSCompliantCompliantCompliantCompliant
Lifecycle StatusActiveActiveActiveActive
Address Bus Width Bit16161616
AutomotiveYesYesNoYes
Data Retention200(Min)200(Min)200(Min)200(Min)
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