256Kb SPI serial EEPROM with 32K x 8 organization. Features 50ns access time and operates up to 10MHz. Supports a supply voltage range of 1.8V to 5.5V. Packaged in a lead-free, RoHS compliant SOIC surface mount package. Includes write protection and a maximum operating temperature of 85°C.
Frequency10MHz
PackageSOIC
Current6mA
MountingSurface Mount
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Technical Specifications
Microchip 25AA256T-I/SN technical specifications.
General
Access Time
50ns
Access Time-Max
50ns
Package/Case
SOIC
Density
256Kb
Frequency
10MHz
Interface
SPI, Serial
Lead Free
Lead Free
Max Frequency
10MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
256Kb
Memory Type
EEPROM,
Min Operating Temperature
-40°C
Min Supply Voltage
1.8V
Mount
Surface Mount
Organization
32KX8
Package Quantity
3300
Packaging
Tape and Reel
Radiation Hardening
No
RoHS Compliant
Yes
Supply Current
6mA
Supply Voltage-Nom
5.5V
Write Cycle Time-Max (tWC)
5ms
Write Protection
YES
Compliance
RoHS
Compliant
Datasheet
Microchip 25AA256T-I/SN Datasheet
Download the complete datasheet for Microchip 25AA256T-I/SN to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.