| PartNumber | AT88SC0204CA-SH | AT88SC0204CA-SH-T | AT88SC0204CA-SU |
| Description | EEPROM CryptoMemory, 2Kbit 4Zone, 8SOIC, GRN | EEPROM CryptoMem,Gen2,2Kbit 4Zone, 8SOIC, GRN | EEPROM Ind Temp Green |
| Manufacturer | Microchip | ROHM Semiconductor | ATMEL |
| Product Category | EEPROM | EEPROM | Memory |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-8 | VSON008X2030-8 | - |
| Memory Size | 1 kbit | 1 kbit | 2 kbit |
| Organization | 256 x 4 | 128 x 8 | 512 x 4 |
| Interface Type | Serial, 2-Wire, I2C | Serial, 2-Wire, I2C | Serial 2-Wire I2C |
| Access Time | 250 ns | - | 250 ns |
| Data Retention | 10 Year | 40 Year | 10 Years |
| Maximum Clock Frequency | 4 MHz | 1 MHz | 4 MHz |
| Supply Current Max | 5 mA | 2 mA | - |
| Supply Voltage Min | 2.7 V | 1.6 V | - |
| Supply Voltage Max | 3.6 V | 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Reel | - |
| Height | 1 mm | - | - |
| Length | 3 mm | - | - |
| Width | 4.4 mm | - | - |
| Brand | Microchip Technology / Atmel | ROHM Semiconductor | - |
| Operating Supply Current | 5 mA | 500 uA, 2 mA | 5 mA |
| Operating Supply Voltage | 2.7 V to 3.6 V | 1.6 V to 5.5 V | 3.3 V |
| Product Type | EEPROM | EEPROM | - |
| Factory Pack Quantity | 100 | 4000 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |
| Unit Weight | 0.005573 oz | - | 0.019048 oz |
| Series | - | BR24G01NUX-3 | - |
| Part # Aliases | - | BR24G01NUX-3A | - |
| Supply Current Max | - | - | 5 mA |
| Supply Voltage Max | - | - | 3.6 V |
| Supply Voltage Min | - | - | 2.7 V |
| Package Case | - | - | SOIC-8 |