1Kb I2C EEPROM memory IC, organized as 128x8, operates at up to 400kHz with a maximum access time of 900ns. This serial interface EEPROM supports a supply voltage range of 2.5V to 5.5V and features write protection. Packaged in an 8-pin PDIP for through-hole mounting, it is RoHS compliant and lead-free, suitable for operation between 0°C and 70°C.
Frequency400kHz
PackagePDIP
Current3mA
MountingThrough Hole
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Technical Specifications
Microchip 24LC21A/P technical specifications.
General
| Access Time | 10ms |
| Access Time-Max | 900ns |
| Package/Case | PDIP |
| Density | 1Kb |
| Frequency | 400kHz |
| Height | 0.195inch |
| Interface | I2C, Serial |
| Lead Free | Lead Free |
| Length | 10.16mm |
| Max Frequency | 400kHz |
| Max Operating Temperature | 70°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 1Kb |
| Memory Type | EEPROM, |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 2.5V |
| Mount | Through Hole |
| Number of Words | 128 |
| Organization | 128X8 |
| Package Quantity | 60 |
| Packaging | Rail/Tube |
| Programming Voltage | 5.5V |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Supply Current | 3mA |
| Width | 0.28inch |
| Write Protection | YES |
Compliance
| RoHS | Compliant |
Datasheet
Microchip 24LC21A/P Datasheet
Download the complete datasheet for Microchip 24LC21A/P to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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