204Pin DDR3 1.35V 1600 SO-DIMM 4GB Based on 512Mx8 AQD-SD3L4GN16-MG Advantech AQD-SD3L4GN16-MG Datasheet Rev. 1.1 2013-09-30 Advantech 1 204Pin DDR3 1.35V 1600 SO-DIMM 4GB Based on 512Mx8 AQD-SD3L4GN16-MG Description Pin Identification Symbol Function AQD-SD3L4GN16-MG is a DDR3 SO-DIMM, non-ECC, high-speed, low power memory module that use 8 pcs A0~A15, BA0~BA2 Address/Bank input of 512Mx8bits DDR3 low voltage SDRAM in FBGA DQ0~DQ63 Bi-direction data bus. package and a 2048 bits serial EEPROM on a 204-pin DQS0~DQS7 Data strobes printed circuit board. AQD-SD3L4GN16-MG is a Dual /DQS0~/DQS7 Differential Data strobes In-Line Memory Module and is intended for mounting CK0, /CK0,CK1, /CK1 Clock Input. (Differential pair) into 204-pin edge connector sockets. CKE0, CKE1 Clock Enable Input. Synchronous design allows precise cycle control with the ODT0, ODT1 On-die termination control line use of system clock. Data I/O transactions are possible /S0, /S1 DIMM rank select lines. on both edges of DQS. Range of operation frequencies, /RAS Row address strobe programmable latencies allow the same device to be useful for a variety of high bandwidth, high performance /CAS Column address strobe memory system applications. /WE Write Enable DM0~DM7 Data masks/high data strobes Features VDD Core power supply RoHS compliant products. VDDQ I/O driver power supply JEDEC standard 1.35V(1.283V~1.45V) Power supply V DQ I/O reference supply REF JEDEC standard 1.5V(1.425V~1.575V) Power supply Command/address reference VDDQ=1.35V(1.28V~1.45V) & 1.5V(1.425V~1.575V) V CA REF supply Clock Freq: 800MHZ for 1600Mb/s/Pin. Programmable CAS Latency: 6, 7, 8, 9, 10, 11 V SPD SPD EEPROM power supply DD Programmable Additive Latency (Posted /CAS): I2C serial bus address select for SA0~SA2 0,CL-2 or CL-1 clock EEPROM Programmable /CAS Write Latency (CWL) SCL I2C serial bus clock for EEPROM = 8(DDR3-1600) SDA I2C serial bus data for EEPROM 8 bit pre-fetch VSS Ground Burst Length: 4, 8 /RESET Set DRAMs Known State Bi-directional Differential Data-Strobe Internal calibration through ZQ pin VTT SDRAM I/O termination supply On Die Termination with ODT pin NC No Connection Serial presence detect with EEPROM Asynchronous reset Advantech 2