Datenblatt-Suchmaschine für elektronische Bauteile |
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SDN03264G1C61MT-50 Datenblatt(PDF) 10 Page - List of Unclassifed Manufacturers |
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SDN03264G1C61MT-50 Datenblatt(HTML) 10 Page - List of Unclassifed Manufacturers |
10 / 12 page Data Sheet Rev.1.0 21.05.2008 Swissbit Germany AG Wolfener Straße 36 Fon: +49 (0) 30 93 69 54 - 0 www.swissbit.com Page 10 D-12681 Berlin Fax: +49 (0) 30 93 69 54 - 55 eMail: firma@swissbit-germany.com of 12 SERIAL PRESENCE-DETECT MATRIX BYTE DESCRIPTION 3200-3033 2700-2533 0 NUMBER OF SPD BYTES USED 0x80 1 TOTAL NUMBER OF BYTES IN SPD DEVICE 0x08 2 FUNDAMENTAL MEMORY TYPE 0x07 3 NUMBER OF ROW ADDRESSES ON ASSEMBLY 0x0D 4 NUMBER OF COLUMN ADDRESSES ON ASSEMBLY 0x0A 5 NUMBER OF PHYSICAL BANKS ON DIMM 0x01 6 MODULE DATA WIDTH 0x40 7 MODULE DATA WIDTH (continued) 0x00 8 MODULE VOLTAGE INTERFACE LEVELS (VDDQ) 0x04 9 SDRAM CYCLE TIME, (tCK ) (CAS LATENCY =2.5 (2700, 2100) ; CL=3* (3200) 0x50 0x60 10 SDRAM ACCESS FROM CLOCK, (tAC) (CAS LATENCY =2.5 (2700, 2100); CL=3* (3200)) 0x70 0x70 11 MODULE CONFIGURATION TYPE 0x00 12 REFRESH RATE/ TYPE 0x82 13 SDRAM DEVICE WIDTH (PRIMARY SDRAM) 0x10 14 ERROR- CHECKING SDRAM DATA WIDTH 0x00 15 MINIMUM CLOCK DELAY, BACK- TO- BACK RANDOM COLUMN ACCESS 0x01 16 BURST LENGTHS SUPPORTED 0x0E 17 NUMBER OF BANKS ON SDRAM DEVICE 0x04 18 CAS LATENCIES SUPPORTED 0x1C 0x0C 19 CS LATENCY 0x01 20 WE LATENCY 0x02 21 SDRAM MODULE ATTRIBUTES 0x20 22 SDRAM DEVICE ATTRIBUTES: GENERAL 0xC1 23 SDRAM CYCLE TIME, (tCK) (CAS LATENCY=2(2700, 2100) CL=2,5*(3200)) 0x60 0x75 24 SDRAM ACCESS FROM CK, (tAC) (CAS LATENCY=2(2700, 2100) CL=2.5*(3200) 0x70 0x70 25 SDRAM CYCLE TIME, (tCK) (CAS LATENCY=1.5(2700, 2100) CL=2*(3200)) 0x75 0x00 26 SDRAM ACCESS FROM CK, (tAC) (CAS LATENCY=1.5(2700, 2100) CL=2*(3200) 0x70 0x00 27 MINIMUM ROW PRECHARGE TIME, (tRP) 0x3C 0x48 28 MINIMUM ROW ACTIVE TO ROW ACTIVE, (tRRD) 0x28 0x30 29 MINIMUM RAS# TO CAS# DELAY, (tRCD) 0x3C 0x48 30 MINIMUM RAS# PULSE WIDTH, (tRAS) 0x28 0x2A 31 MODULE BANK DENSITY 0x40 |
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