| Part Number | DS28DG02G-3C+T | DS28DG02E-3C+T | 
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | 
| Category | Memory | Memory | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Memory Type | Non-Volatile | Non-Volatile | 
| Memory Format | EEPROM | EEPROM | 
| Technology | EEPROM | EEPROM | 
| Memory Size | 2Kb (256 x 8) | 2Kb (256 x 8) | 
| Memory Interface | SPI | SPI | 
| Clock Frequency | 2 MHz | 2 MHz | 
| Write Cycle Time - Word, Page | - | - | 
| Access Time | - | - | 
| Voltage - Supply | 2.2V ~ 5.25V | 2.2V ~ 5.25V | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 36-WFQFN Exposed Pad | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 
| Supplier Device Package | 36-TQFN (6x6) | 28-TSSOP-EP |