| Part Number | IS66WV25616BLL-55BLI-TR | IS66WV25616BLL-55TLI-TR |
|---|---|---|
| Manufacturer | ISSI, Integrated Silicon Solution Inc | ISSI, Integrated Silicon Solution Inc |
| Category | Memory | Memory |
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| Product Status | Obsolete | Obsolete |
| Memory Type | Volatile | Volatile |
| Memory Format | PSRAM | PSRAM |
| Technology | PSRAM (Pseudo SRAM) | PSRAM (Pseudo SRAM) |
| Memory Size | 4Mb (256K x 16) | 4Mb (256K x 16) |
| Memory Interface | Parallel | Parallel |
| Clock Frequency | - | - |
| Write Cycle Time - Word, Page | 55ns | 55ns |
| Access Time | 55 ns | 55 ns |
| Voltage - Supply | 2.5V ~ 3.6V | 2.5V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 48-TFBGA | 44-TSOP (0.400", 10.16mm Width) |
| Supplier Device Package | 48-TFBGA (6x8) | 44-TSOP II |