SH564128FH8N0QHSCR - Itautec

SH564128FH8N0QHSCRApril 11, 2011IDD0 Measurement-Loop Pattern 1IDD Measurement Conditions (Contd.)CK, CKCKESub-LoopCycleNumberCommandCSRASCASWEODTBA[2:0]A[15:11]A[10]A[9:7]A[6:3]A[2:0]Data 2togglingStatic High0 ACT 0 0 1 1 0 0 00 0 0 0 0 -1, 2 D, D 1 0 0 0 0 0 00 0 0 0 0 -3, 4 D, D 1 1 1 1 0 0 00 0 0 0 0 -... Repeat pattern 1-4 until nRAS - 1. Truncate if necessarynRAS PRE 0 0 1 0 0 0 00 0 0 0 0 -0... Repeat pattern 1-4 until nRC - 1. Truncate if necessary1*nRC + 0 ACT 0 0 1 1 0 0 00 0 0 F 0 -1*nRC + 1, 2 D, D 1 0 0 0 0 0 00 0 0 F 0 -1*nRC + 3, 4 D, D 1 1 1 1 0 0 00 0 0 F 0 -... Repeat pattern nRC + 1-4 until 1*nRC + nRAS - 1. Truncate if necessary1*nRC + nRAS PRE 0 0 1 0 0 0 00 0 0 F 0... Repeat pattern nRC + 1-4 until 2*nRC - 1. Truncate if necessary1 2*nRC Repeat Sub-Loop 0, but BA[2:0] = 12 4*nRC Repeat Sub-Loop 0, but BA[2:0] = 23 6*nRC Repeat Sub-Loop 0, but BA[2:0] = 34 8*nRC Repeat Sub-Loop 0, but BA[2:0] = 45 10*nRC Repeat Sub-Loop 0, but BA[2:0] = 56 12*nRC Repeat Sub-Loop 0, but BA[2:0] = 67 14*nRC Repeat Sub-Loop 0, but BA[2:0] = 7Notes:1. DM must be driven LOW all the time. DQS, DQS are MID-LEVEL.2. DQ signals are MID-LEVEL.Corporate Headquarters: P. O. Box 1757, Fremont, CA 94538, USA • Tel:(510) 623-1231 • Fax:(510) 623-1434 • E-mail: info@smartm.comEurope: 5 Kelvin Park South, Kelvin South, East Kilbride, G75 ORH, United Kingdom • Tel: +44-870-870-8747 • Fax: +44-870-870-8757Asia/Pacific: Plot 18, Lrg Jelawat 4, Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia • Tel: +604-3992909 • Fax: +604-399290326