IS46LD CMOS LPDDR2 DRAMs

ISSI IS46LD CMOS LPDDR2 DRAMs are 2Gbit/4Gbit organized as 8 banks of 16Meg/32Meg words of 16bits or 8Meg/16Meg words of 32bits. These DRAMs use a 4bit Double Data Rate (DDR) architecture to achieve high-speed operation. The IS46LD CMOS DRAMs feature Deep Power-Down (DPD) mode, a 10MHz to 533MHz clock frequency range, and Partial Array Self Refresh (PASR). These DRAMs include an on-chip temperature sensor to control the self-refresh rate and High Speed Un-terminated Logic (HSUL_12) I/O interface.