576Mb: x18, x36 RLDRAM 3 Features RLDRAM 3 IS49RL18320 2 Meg x 18 x 16 Banks IS49RL36160 1 Meg x 36 x 16 Banks Options Features t Clock cycle and RC timing 1066 MHz DDR operation (2133 Mb/s/ball data t 0.93ns and RC (MIN) = 8ns rate) (RL3-2133) 76.8 Gb/s peak bandwidth (x36 at 1066 MHz clock t 0.93ns and RC (MIN) = 10ns frequency) (RL3-2133) Organization t 1.07ns and RC (MIN) = 8ns 32 Meg x 18, and 16 Meg x 36 common I/O (CIO) (RL3-1866) 16 banks t 1.07ns and RC (MIN) = 10ns 1.2V center-terminated push/pull I/O (RL3-1866) 2.5V V , 1.35V V , 1.2V V I/O t EXT DD DDQ 1.25ns and RC (MIN) = 8ns t Reduced cycle time ( RC (MIN) = 8 - 12ns) (RL3-1600) SDR addressing t 1.25ns and RC (MIN) = 10ns Programmable READ/WRITE latency (RL/WL) and (RL3-1600) burst length t 1.25ns and RC (MIN) = 12ns Data mask for WRITE commands (RL3-1600) Con guration Fr x, -32 Meg x 18 DKx ) and output data clocks (QKx, QK x ) - 16 Meg x 36 On-die DLL generates CK edge-aligned data and Operating Temperature Commercial (T = 0 to +95C) C 64ms refresh (128K refresh per 64ms) Industrial (T = 40C to +95C) C 168-ball FBGA package Package or 60 matched impedance outputs 168-ball FBGA Integrated on-die termination (ODT) 168-ball FBGA (Pb-free) Single or multibank writes Revision Extended operating range (2001066 MHz) READ training register Multiplexed and non-multiplexed addressing capa- bilities Mirror function Output driver and ODT calibration JTAG interface (IEEE 1149.1-2001) Copyright 2014 Integrated Silicon Solu on, Inc. All rights reserved. ISSI reserves the right to make changes to this speci ca on and its products at any me without no ce. ISSI assumes no liability arising out of the applica on or use of any informa on, products or services described herein. Customers are advised to obtain the latest version of this device specica on before relying on any published informa on and before placing orders for produs.c t Integrated Silicon Solu on, Inc. does not recommend the use of any of its products in life support applica ons where the failure or malfunc on of the product can reasonably be expected to cause failure of the life support system or to signicantly aect its safety or eec veness. Products are not authorized for use in such applica ons unless Integrated Silicon Solu on, Inc. receives wri en assurance to its sa sfac on, that: a.) the risk of injury or damage has been minimized b.) the user assume all such risks and c.) poten al liability of Integrated Silicon Solu on, Inc is adequately protected under the circumstances RLDRAM is a registered trademark of Micron Technology, Inc. 1 Integrated Silicon Solution, Inc. - www.issi.com - Rev. 00C 11/21/2014576Mb: x18, x36 RLDRAM 3 Features Figure 1: 576Mb RLDRAM 3 Part Numbers Example Part Number: IS49RL18320-093EBL - Temp IS49RL Con guration Speed Package Temperature Con guration None Commercial 32 Meg x 18 18320 Industrial 16 Meg x 36 36160 Package Speed Grade 168-ball FBGA B t t BL -093E CK = 0.93ns (8ns RC) 168-ball FBGA (Pb-free) t t -093 CK = 0.93ns (10ns RC) t t -107E CK = 1.07ns (8ns RC) t t -107 CK = 1.07ns (10ns RC) t t -125F CK = 1.25ns (8ns RC) t t -125E CK = 1.25ns (10ns RC) t t -125 CK = 1.25ns (12ns RC) BGA Part Marking Decoder Due to space limitations, BGA-packaged components have an abbreviated part marking that is di erent from the part number. ISSIS BGA Part Marking Decoder is available on ISSIS Web site at www.issi.com 2 Integrated Silicon Solution, Inc. - www.issi.com - Rev. 00C 11/21/2014