Available with densities of 128Mb, 256Mb, and 512Mb in 54-ball and 90-ball FBGA packages, Alliance Memory’s LPSDR SDRAMs combine low power consumption from 1.7V to 1.95V with power-saving features — including auto temperature-compensated self-refresh (TCSR), partial-array self-refresh (PASR), and a deep power down (DPD) mode — to extend battery life in mobile devices. The mobile SDRAMs provide reliable drop-in, pin-for-pin-compatible replacements for a number of similar solutions in high-bandwidth, high-performance memory system applications portable consumer electronics, medical equipment, and networking and telecommunications devices.
| Density | Org | Part Number | Speed | Packages | Stock |
|---|---|---|---|---|---|
| 128M | 8Mx16 | AS4C8M16MSA | 166MHz | 54-ball FBGA (8x8mm) | Buy |
| AS4C8M16MSB | 166MHz | 54-ball FBGA (8x8mm) | Buy | ||
| 4Mx32 | AS4C4M32MSA | 166MHz | 90ball FBGA (8x13mm) | Buy | |
| 256M | 16Mx16 | AS4C16M16MSA | 166MHz | 54-ball FBGA (8x8mm) | Buy |
| AS4C16M16MSB | 166MHz | 54-ball FBGA (8x8mm) | Buy | ||
| 8Mx32 | AS4C8M32MSA | 166MHz | 90ball FBGA (8x13mm) | Buy | |
| AS4C8M32MSB | 166MHz | 90ball FBGA (8x13mm) | Buy | ||
| 512M | 32Mx16 | AS4C32M16MSA | 166MHz | 54-ball FBGA (8x8mm) | Buy |
| AS4C32M16MSB | 166MHz | 54-ball FBGA (8x8mm) | Buy | ||
| 16Mx32 | AS4C16M32MSA | 166MHz | 90-ball FBGA (8x13mm) | Buy | |
| AS4C16M32MSB | 166MHz | 90-ball FBGA (8x13mm) | Buy |
Add suffix TR to the part number to order Tape & Reel packing media.
