| Part Number | IS66WVE2M16EBLL-70BLI | IS66WVE2M16ECLL-70BLI | 
|---|---|---|
| Manufacturer | ISSI, Integrated Silicon Solution Inc | ISSI, Integrated Silicon Solution Inc | 
| Category | Memory | Memory | 
|   |   | |
| Product Status | Active | Active | 
| Memory Type | Volatile | Volatile | 
| Memory Format | PSRAM | PSRAM | 
| Technology | PSRAM (Pseudo SRAM) | PSRAM (Pseudo SRAM) | 
| Memory Size | 32Mb (2M x 16) | 32Mb (2M x 16) | 
| Memory Interface | Parallel | Parallel | 
| Clock Frequency | - | - | 
| Write Cycle Time - Word, Page | 70ns | 70ns | 
| Access Time | 70 ns | 70 ns | 
| Voltage - Supply | 2.7V ~ 3.6V | 1.7V ~ 1.95V | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 48-TFBGA | 48-TFBGA | 
| Supplier Device Package | 48-TFBGA (6x8) | 48-TFBGA (6x8) |