Product Summary
DDR2 SDRAM (double-data-rate synchronous dynamic random access memory generation 2) is a type of memory used in automobiles, industrial equipment, computers, and consumer electronics.
A higher clock rate achieves a wider bandwidth than DDR SDRAM.
DDR2 Product Lineup
| capacity | type name | input voltage | speed | Operating temperature range | Kake composition | Package | status | In-vehicle compatible *Please inquire separately. |
| 128 Mbit | W9712G6KB | 1.8V±0.1V | 667/800/1066Mbps | 0℃~85℃ / -40℃~95℃ | 8Mbitx16 | TFBGA84 | in mass production | 〇 |
| 256 Mbit | W9725G6KB | 1.8V±0.1V | 667/800/1066Mbps | 0℃~85℃ / -40℃~95℃ | 16Mbitx16 | WBGA84 | in mass production | 〇 |
| W9725G8KB | 32Mbitx8 | WBGA60 | ||||||
| 512 Mbit | W9751G6NB | 1.8V±0.1V | 667/800/1066Mbps | 0℃~85℃ / -40℃~95℃ | 32Mbitx16 | WBGA84 | in mass production | 〇 |
| W9751G8NB | 64Mbitx8 | WBGA60 | ||||||
| 1 Gbit | W971GG6NB | 1.8V±0.1V | 667/800/1066Mbps | 0℃~85℃ / -40℃~95℃ / -40℃~105℃ | 64Mbitx16 | WBGA84 | in mass production | 〇 |
| W971GG8NB | 128Mbitx8 | WBGA60 | ||||||
| 2Gbit | W972GG6KB | 1.8V±0.1V | 667/800/1066Mbps | 0℃~85℃ / -40℃~95℃ | 128Mbitx16 | WBGA84 | in mass production | 〇 |
| W972GG8KS | 256Mbitx8 | WBGA60 |
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