IS43LD32320C, IS43LD16640C Datasheet - ISSI

IS43LD32320C 1Gb Mobile LPDDR2 S4 SDRAM

The IS43/46LD16640C/32320C is 1Gbit CMOS LPDDR2 DRAM. The device is organized as 8 banks of 8Meg words of 16bits or 4Meg words of 32bits. This product uses a double-data-rate architecture to achieve high-speed operation. The double data rate architecture is essentially a 4N prefetch architecture wit.

IS43LD32320C Features

* Low-voltage Core and I/O Power Supplies VDD2 = 1.14-1.30V, VDDCA/VDDQ = 1.14-1.30V, VDD1 = 1.70-1.95V

* High Speed Un-terminated Logic(HSUL_12) I/O Interface

* Clock Frequency Range : 10MHz to 533MHz (data rate range : 20Mbps to 1066Mbps per I/O)

* Four-bit Pre-fetc

IS43LD16640C-ISSI.pdf