| PartNumber | AT24C32C-TH-T | AT24C32CN-SH-T | AT24C32CN-SH-B |
| Description | EEPROM 1.8V 32Kbit 2-Wire Bus | EEPROM 8 1.8V - 8 1.8V | EEPROM 8 1.8V - 8 1.8V |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | EEPROM | EEPROM | EEPROM |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-8 | SOIC-8 | SOIC-8 |
| Memory Size | 32 kbit | 32 kbit | 32 kbit |
| Organization | 4 k x 8 | 4 k x 8 | 4 k x 8 |
| Interface Type | Serial, 2-Wire, I2C | Serial, 2-Wire, I2C | Serial, 2-Wire, I2C |
| Access Time | 550 ns | 550 ns | 550 ns |
| Data Retention | 100 Year | 100 Year | 100 Year |
| Maximum Clock Frequency | 1 MHz | 1 MHz | 1 MHz |
| Supply Current Max | 3 mA | 3 mA | 3 mA |
| Supply Voltage Min | 1.8 V | 1.8 V | 1.8 V |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Height | 1 mm | 1.5 mm (Max) | 1.5 mm (Max) |
| Length | 3 mm | 5 mm (Max) | 5 mm (Max) |
| Width | 4.4 mm | 3.99 mm (Max) | 3.99 mm (Max) |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Operating Supply Current | 3 mA | 3 mA | 3 mA |
| Operating Supply Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Product Type | EEPROM | EEPROM | EEPROM |
| Factory Pack Quantity | 5000 | 4000 | 100 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.005573 oz | 0.019048 oz | 0.019048 oz |
| Packaging | - | Reel | - |