SGG64M16V88AG8GNF-125 SPECTEK DDR3 64*16 原装现货

Features • VDD = VDDQ = +1.5V ±0.075V • 1.5V center-terminated push/pull I/O • Differential bidirectional data strobe • 8n-bit prefetch architecture • Differential clock inputs (CK, CK#) • 8 internal banks  • Nominal and dynamic on-die termination (ODT) for data,  strobe, and mask signals • CAS (READ) latency (CL): 5, 6, 7, 8, 9, 10, or 11 • POSTED CAS ADDITIVE latency (AL): 0, CL - 1,  CL - 2 • CAS (WRITE) latency (CWL): 5, 6, 7, 8, based on t CK • Fixed burst length (BL) of 8 and burst chop (BC) of 4 (via  the mode register set [MRS]) • Selectable BC4 or BL8 on-the-fly (OTF) • Self refresh mode • TC of 0°C to 95°C – 64ms, 8,192 cycle refresh at 0°C to 85°C – 32ms at 85°C to 95°C • Clock frequency range of 300–800 MHz • Self refresh temperature (SRT) • Automatic self refresh (ASR) • Write leveling • Multipurpose register • Output driver calibration