64Kb SPI serial EEPROM with 8K x 8 organization, featuring a 50ns maximum access time and operating at up to 10MHz. This through-hole component utilizes a serial SPI interface and is housed in a lead-free PDIP package. It operates from 1.8V to 5.5V, with a typical operating voltage of 5V, and offers write protection capabilities. Designed for a wide temperature range of -40°C to 85°C, this RoHS compliant EEPROM is suitable for various embedded applications.
Frequency10MHz
PackagePDIP
Current5mA
MountingThrough Hole
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Technical Specifications
Microchip 25AA640A-I/P technical specifications.
General
| Access Time | 160ns |
| Access Time-Max | 50ns |
| Package/Case | PDIP |
| Density | 64Kb |
| Frequency | 10MHz |
| Height | 3.3mm |
| Interface | SPI, Serial |
| Lead Free | Lead Free |
| Length | 9.27mm |
| Max Frequency | 3MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 64Kb |
| Memory Type | EEPROM, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.8V |
| Mount | Through Hole |
| Operating Supply Voltage | 5V |
| Organization | 8KX8 |
| Package Quantity | 60 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 5mA |
| Width | 6.35mm |
| Write Protection | YES |
Compliance
| RoHS | Compliant |
Datasheet
Microchip 25AA640A-I/P Datasheet
Download the complete datasheet for Microchip 25AA640A-I/P to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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