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Part Number | W979H2KBVX1I TR | W979H6KBVX1I TR | W979H2KBVX2I TR | W978H2KBVX1I TR | W979H2KBVX1E TR |
---|---|---|---|---|---|
Manufacturer | Winbond Electronics | Winbond Electronics | Winbond Electronics | Winbond Electronics | Winbond Electronics |
Product Status | Not For New Designs | Not For New Designs | Not For New Designs | Not For New Designs | Not For New Designs |
Memory Type | Volatile | Volatile | Volatile | Volatile | Volatile |
Memory Format | DRAM | DRAM | DRAM | DRAM | DRAM |
Technology | SDRAM - Mobile LPDDR2-S4B | SDRAM - Mobile LPDDR2-S4B | SDRAM - Mobile LPDDR2-S4B | SDRAM - Mobile LPDDR2-S4B | SDRAM - Mobile LPDDR2-S4B |
Memory Size | 512Mb (16M x 32) | 512Mb (32M x 16) | 512Mb (16M x 32) | 256Mb (8M x 32) | 512Mb (16M x 32) |
Memory Interface | HSUL_12 | HSUL_12 | HSUL_12 | HSUL_12 | HSUL_12 |
Clock Frequency | 533 MHz | 533 MHz | 400 MHz | 533 MHz | 533 MHz |
Write Cycle Time - Word, Page | 15ns | 15ns | 15ns | 15ns | 15ns |
Access Time | - | - | - | 5.5 ns | - |
Voltage - Supply | 1.14V ~ 1.3V, 1.7V ~ 1.95V | 1.14V ~ 1.3V, 1.7V ~ 1.95V | 1.14V ~ 1.3V, 1.7V ~ 1.95V | 1.14V ~ 1.3V, 1.7V ~ 1.95V | 1.14V ~ 1.3V, 1.7V ~ 1.95V |
Operating Temperature | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TC) | -25°C ~ 85°C (TC) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 134-VFBGA | 134-VFBGA | 134-VFBGA | 134-VFBGA | 134-VFBGA |
Supplier Device Package | 134-VFBGA (10x11.5) | 134-VFBGA (10x11.5) | 134-VFBGA (10x11.5) | 134-VFBGA (10x11.5) | 134-VFBGA (10x11.5) |