| Part Number | W25Q16DWBYIG TR | W25Q16FWBYIG TR | 
|---|---|---|
| Manufacturer | Winbond Electronics | Winbond Electronics | 
| Category | Memory | Memory | 
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| Product Status | Discontinued at Digi-Key | Obsolete | 
| Memory Type | Non-Volatile | Non-Volatile | 
| Memory Format | Flash | Flash | 
| Technology | FLASH - NOR | FLASH - NOR | 
| Memory Size | 16Mb (2M x 8) | 16Mb (2M x 8) | 
| Memory Interface | SPI - Quad I/O, QPI | SPI - Quad I/O, QPI | 
| Clock Frequency | 104 MHz | 104 MHz | 
| Write Cycle Time - Word, Page | 40µs, 3ms | 60µs, 3ms | 
| Access Time | - | - | 
| Voltage - Supply | 1.65V ~ 1.95V | 1.65V ~ 1.95V | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 8-UFBGA, WLCSP | 8-UFBGA, WLCSP | 
| Supplier Device Package | 8-WLCSP (1.56x2.16) | 8-WLCSP (1.41x2.37) |