| PartNumber | AT88SC0104CA-TH-T | AT88SC0104CA-TH | AT88SC0104CA-Y6H-T |
| Description | EEPROM CryptoMemory 1Kbit 4Zone | EEPROM CRYPTO Memory | EEPROM CRYPTO Memory 1Kbit, 4zones |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | EEPROM | EEPROM | EEPROM |
| RoHS | Y | Y | Y |
| Package / Case | SOT-23-3 | TSSOP-8 | Mini-MAP-8 |
| Series | AT21CS01 | - | - |
| Packaging | Reel | Tube | Reel |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
| Product Type | EEPROM | EEPROM | EEPROM |
| Factory Pack Quantity | 5000 | 100 | 5000 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Memory Size | - | 1 kbit | 1 kbit |
| Organization | - | 256 x 4 | 256 x 4 |
| Interface Type | - | Serial, 2-Wire, I2C | Serial, 2-Wire, I2C |
| Access Time | - | 250 ns | 250 ns |
| Data Retention | - | 10 Year | 10 Year |
| Maximum Clock Frequency | - | 4 MHz | 1 MHz |
| Supply Current Max | - | 5 mA | 5 mA |
| Supply Voltage Min | - | 2.7 V | 2.7 V |
| Supply Voltage Max | - | 3.6 V | 3.6 V |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 85 C | + 85 C |
| Height | - | 1 mm | 0.55 mm (Max) |
| Length | - | 3 mm | 2 mm |
| Width | - | 4.4 mm | 3 mm |
| Operating Supply Current | - | 5 mA | 5 mA |
| Operating Supply Voltage | - | 2.7 V to 3.6 V | 3.3 V, 5 V |
| Unit Weight | - | 0.005573 oz | - |