204Pin DDR3 1600 1.35V SO-DIMM 8GB Based on 512Mx8 AQD-SD3L8GN16-SG Advantech AQD-SD3L8GN16-SG Datasheet Rev. 1.1 2013-09-24 1 204Pin DDR3 1600 1.35V SO-DIMM 8GB Based on 512Mx8 AQD-SD3L8GN16-SG Description Pin Identification Pin Identification AQD-SD3L8GN16-SG is a DDR3 SO-DIMM, non-ECC, Symbol Function high-speed, low power memory module that use 16 pcs of 512Mx8bits DDR3 low voltage SDRAM in FBGA A0~A15, BA0~BA2 Address/Bank input package and a 2048 bits serial EEPROM on a 204-pin DQ0~DQ63 Data Input / Output. printed circuit board. AQD-SD3L8GN16-SG is a Dual DQS0~DQS7 Data strobes In-Line Memory Module and is intended for mounting into /DQS0~/DQS7 Differential Data strobes 204-pin edge connector sockets. CK0, /CK0,CK1, /CK1 Clock Input. (Differential pair) Synchronous design allows precise cycle control with the CKE0, CKE1 Clock Enable Input. use of system clock. Data I/O transactions are possible ODT0, ODT1 On-die termination control line on both edges of DQS. Range of operation frequencies, programmable latencies allow the same device to be /CS0, /CS1 DIMM Rank Select Lines. useful for a variety of high bandwidth, high performance /RAS Row Address Strobe memory system applications. /CAS Column Address Strobe /WE Write Enable Features DM0~DM7 Data masks/high data strobes RoHS compliant products. VDD Voltage power supply JEDEC standard 1.35V(1.28V~1.45V) Power supply V DQ/ V CA Power Supply for Reference REF REF JEDEC standard 1.5V(1.425V~1.575V) Power supply VDDQ=1.35V(1.28V~1.45V) & 1.5V(1.425V~1.575V) VDDSPD SPD EEPROM Power Supply Clock Freq: 800MHZ for 1600Mb/s/Pin. I2C serial bus address select for SA0~SA2 Programmable CAS Latency: 5, 6, 7, 8, 9, 10, 11 EEPROM Programmable Additive Latency (Posted /CAS): SCL I2C serial bus clock for EEPROM 0,CL-2 or CL-1 clock SDA I2C serial bus data for EEPROM Programmable /CAS Write Latency (CWL) VSS Ground = 8(DDR3-1600) /RESET Set DRAMs Known State 8 bit pre-fetch VTT SDRAM I/O termination supply Burst Length: 4, 8 Bi-directional Differential Data-Strobe NC No Connection Internal calibration through ZQ pin On Die Termination with ODT pin Serial presence detect with EEPROM Asynchronous reset 2