204Pin DDR3 1.35V 1600 ECC SODIMM
8GB Based on 512Mx8
AQD-SD3L8GE16-MG
Description
AQD-SD3L8GE16-MG is a DDR3L SO DIMM, ECC,
high-speed, low power memory module that use 18 pcs
of 512Mx8bits DDR3 low voltage SDRAM in FBGA
package and a 2K bits serial EEPROM on a 204-pin
printed circuit board. AQD-SD3L8GE16-MG is a Dual
In-Line Memory Module and is intended for mounting into
204-pin edge connector sockets.
Synchronous design allows precise cycle control with the
use of system clock. Data I/O transactions are possible
on both edges of DQS. Range of operation frequencies,
programmable latencies allow the same device to be
useful for a variety of high bandwidth, high performance
memory system applications.
Features
• RoHS compliant products.
• JEDEC standard 1.35V(1.28V~1.45V) Power supply
• JEDEC standard 1.5V(1.425V~1.575V) Power supply
• VDDQ=1.35V(1.28V~1.45V) & 1.5V(1.425V~1.575V)
• Clock Freq: 800MHZ for 1600MT/s
• Programmable CAS Latency: 6, 7, 8, 9, 10, 11
• Programmable Additive Latency (Posted /CAS):
0,CL-2 or CL-1 clock
• Programmable /CAS Write Latency (CWL)
= 8(DDR3-1600)
• 8 bit pre-fetch
• Burst Length: 4, 8
• Bi-directional Differential Data-Strobe
• Internal calibration through ZQ pin
• On Die Termination with ODT pin
• Serial presence detect with EEPROM
•
Asynchronous reset
Pin Identification
Symbol Function
A0~A15, BA0~BA2 Address/Bank input
DQ0~DQ63 Bi-direction data bus.
DQS0~DQS7 Data strobes
/DQS0~/DQS7 Differential Data strobes
CK0, /CK0,CK1, /CK1
Clock Input. (Differential pair)
CKE0, CKE1 Clock Enable Input.
ODT0, ODT1 On-die termination control line
/S0, /S1 DIMM rank select lines.
/RAS Row address strobe
/CAS Column address strobe
/WE Write Enable
DM0~DM7 Data masks/high data strobes
VDD Core power supply
VDDQ I/O driver power supply
V
REF
DQ DQ reference supply
V
REF
CA
Command/address reference
supply
V
DD
SPD SPD EEPROM power supply
SA0~SA1
I2C serial bus address select for
EEPROM
SCL I2C serial bus clock for EEPROM
SDA I2C serial bus data for EEPROM
VSS Ground
/RESET Set DRAMs Known State
VTT DRAM I/O termination supply
NC No Connection
