| Part Number | DS1350WP-150 | DS1330WP-150+ | 
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | 
| Category | Memory | Memory | 
|   |   | |
| Product Status | Obsolete | Active | 
| Memory Type | Non-Volatile | Non-Volatile | 
| Memory Format | NVSRAM | NVSRAM | 
| Technology | NVSRAM (Non-Volatile SRAM) | NVSRAM (Non-Volatile SRAM) | 
| Memory Size | 4Mb (512K x 8) | 256Kb (32K x 8) | 
| Memory Interface | Parallel | Parallel | 
| Clock Frequency | - | - | 
| Write Cycle Time - Word, Page | 150ns | 150ns | 
| Access Time | 150 ns | 150 ns | 
| Voltage - Supply | 3V ~ 3.6V | 3V ~ 3.6V | 
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 34-PowerCap™ Module | 34-PowerCap™ Module | 
| Supplier Device Package | 34-PowerCap Module | 34-PowerCap Module |