Procurement Snapshot
| Procurement Field | Value |
|---|---|
| Exact MPN | W631GG6LB-12 |
| Manufacturer | Winbond |
| Package | WBGA-96 |
| Availability | Request current stock and lead time by RFQ |
| Datasheet | Verified PDF |
Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Voltage – Supply | 1.425V~1.575V;- |
| Clock Frequency | 800MHz |
| Memory Size | 1Gbit |
| Memory Format | DDR3 SDRAM |
| Operating Temperature | 0℃~+95℃ |
| Features | Auto self-refresh;Auto precharge function;Data mask function;Write leveling function;ZQ calibration function;Asynchronous reset function;Dynamic on-chip termination |
| Package | WBGA-96 |
Product Overview
W631GG6LB-12 is a 1Gbit 800MHz DDR3 SDRAM WBGA-96 Memory from Winbond. The exact manufacturer order code is preserved for BOM, RFQ and incoming-inspection control. The verified package is WBGA-96, and the verified functional category is Memory. Confirmed selection data for this exact listing includes Voltage – Supply 1.425V~1.575V;-, Clock Frequency 800MHz, Memory Size 1Gbit, Memory Format DDR3 SDRAM.

Alternative Candidates
| MPN | Manufacturer | Package |
|---|---|---|
| W631GG6MB-12 | Winbond | VFBGA-96 |
| W631GG6KB-15 | Winbond | WBGA-96 |
These candidates are listed by LCSC. Verify electrical characteristics, pinout, package, qualification and application requirements before substitution.
Quality & RFQ Support
For quotation or inspection requirements, provide the exact MPN, quantity, destination, target Date Code if applicable, and any requested third-party testing before shipment.






