MT4JTF12864AZ-1G4

512MB, 1GB (x64, SR) 240-Pin DDR3 SDRAM UDIMM Features DDR3 SDRAM UDIMM MT4JTF6464AZ – 512MB MT4JTF12864AZ – 1GB Features DDR3 functionality and operations supported as defined in the component data sheet 240-pin, unbuffered dual in-line memory module (UDIMM) Fast data transfer rates: PC3-12800, PC3-10600, PC3-8500, or PC3-6400 512 (128 Meg x 64), 1GB (128 Meg x 64) VDD = VDDQ = +1.5V ±0.075V VDDSPD = +3.0V to +3.6V Reset pin for improved system stability Nominal and dynamic on-die termination (ODT) for data, strobe, and mask signals Single rank Fixed burst chop (BC) of 4 and burst length (BL) of 8 via the mode register set (MRS) Adjustable data-output drive strength Serial presence-detect (SPD) EEPROM Gold edge contacts Halogen-free Fly-by topology Terminated control, command, and address bus Table 1: Key Timing Parameters Speed Grade -1G6 -1G4 -1G1 -1G0 -80C -80B Industry Nomenclature PC3-12800 PC3-10600 PC3-8500 PC3-8500 PC3-6400 PC3-6400 Data Rate (MT/s) CL = 11 CL = 10 1600 – – – – – 1333 1333 – – – – CL = 9 1333 1333 – – – – CL = 8 1066 1066 1066 1066 – – CL = 7 1066 1066 1066 – – – CL = 6 800 800 800 800 800 800 CL = 5 667 667 667 667 800 667 tRCD tRP (ns) tRC (ns) Figure 1: 240-Pin UDIMM (MO-269 R/C C) Module height: 30.0mm (1.181in) Options Operating temperature 1 – Commercial (0°C ≤ TA ≤ +70°C) Package – 240-pin DIMM (halogen-free) Frequency/CAS latency – 1.25ns @ CL = 11 (DDR3-1600) – 1.5ns @ CL = 9 (DDR3-1333) – 1.87ns @ C...