32Kb I2C/2-Wire Serial EEPROM, organized as 4K x 8, offering non-volatile memory storage. Features a maximum operating frequency of 400kHz with access times ranging from 900ns to 3500ns. Operates across a wide temperature range of -40°C to 85°C with supply voltages from 1.8V to 5.5V. Packaged in a RoHS compliant, lead-free TSSOP-8 surface mount package measuring 4.4mm wide, 3mm long, and 1mm high. Includes write protection and a maximum write cycle time of 5ms.
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Microchip 24AA32A-I/ST technical specifications.
| Access Time | 900ns |
| Access Time-Max | 3500ns |
| Package/Case | TSSOP |
| Density | 32Kb |
| Frequency | 400kHz |
| Height | 1mm |
| Interface | I2C, Serial |
| Lead Free | Lead Free |
| Length | 3mm |
| Max Frequency | 400kHz |
| Max Operating Temperature | 85°C |
| Memory Size | 32Kb |
| Memory Type | Non-Volatile, , EEPROM |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Organization | 4KX8 |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| Programming Voltage | 5.5V |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Supply Current | 3mA |
| Supply Voltage-Nom | 5.5V |
| Width | 4.4mm |
| Write Cycle Time-Max (tWC) | 5ms |
| Write Protection | YES |
| RoHS | Compliant |
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