EM68932DVKA

www.DataSheet.co.kr EtronTech Etron Confidential Features Fast clock rate: 166/133 MHz Differential Clock CK & CK Bi-directional DQS Four internal banks, 1M x 32-bit for each bank Edge-aligned with read data, centered in write data Programmable Mode and Extended Mode Registers - CAS Latency: 2, or 3 - Burst length: 2, 4, or 8 - Burst Type: Sequential & Interleaved - PASR (Partial Array Self Refresh) - Auto TCSR (Temperature Compensated Self Refresh) - DS (Drive Strength) Individual byte writes mask control DM Write Latency = 0 Precharge Standby Current = 100 µA Self Refresh Current = 200 µA Deep power-down Current = 10 µA max. at 85 Auto Refresh and Self Refresh 4096 refresh cycles / 64ms No DLL (Delay Lock Loop), to reduce power; CK to DQS is not synchronized. Power supplies: VDD & VDDQ = +1.8V+0.15V/-0.1V Interface: LVCMOS Ambient Temperature TA = -25 ~ 85 , 90-ball 8mm x 13mm VFBGA package - Pb free and Halogen free EM68932DVKA Advanced (Rev. 1.0 Mar. /2009) Table 1. Ordering Information Part Number EM68932DVKA-6H EM68932DVKA-75H Clock Frequency 166MHz 133MHz Data Rate IDD6 Package 4M x 32 Mobile DDR Synchronous DRAM (SDRAM) 333Mbps/pin 200 µA VFBGA 266Mbps/pin 200 µA VFBGA VK: indicates VFBGA package A: indicates Generation Code H: indicates Pb and Halogen Free for VFBGA Package Figure 1. Ball Assignment (Top View) 1 A B C D E F G H J K L M N P R VSS VDDQ. VSSQ VDDQ VSSQ VDD CKE A9 A6 A4 VSSQ VDDQ VSSQ VDDQ VSS 2 DQ31 DQ29 DQ27 D...