Adata AX3U1600GB2G9-AG Datasheet download pdf (Page 1)

General Description

The ADATA’s AD64I1B16 is a 256Mx64 bits 2GB(2048MB) DDR3-1600(CL9)-9-9-24 SDRAM over clocking

memory module, The SPD is programmed to JEDEC standard latency 1600Mbps timing of 9-9-9-28 at 1.5V. The

module is composed of sixteen 128Mx8 bits CMOS DDR3 SDRAMs in FBGA package and one 2Kbit EEPROM in

8pin TDFN package on a 240pin glass–epoxy printed circuit board.

The AD64I1B16 is a Dual In-line Memory Module and intended for mounting onto 240-pins 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 operating frequencies, programmable latencies and burst lengths allow

the same device to be useful for a variety of high bandwidth, high performance memory system applications.

Features

• Power supply (Normal): VDD & VDDQ = 1.5V ± 0.075V

• 1.5V (SSTL_15 compatible) I/O

• Timing Reference

- DDR3 1600 CL9-9-9-28 at 1.5V

- DDR3 1600 CL9-9-9-24 at 1.7V

• Burst Length: 4, 8

• Programmable Additive Latency: 0, CL - 2, or CL - 1 clock

• Bi-directional, differential data strobe (DQS and /DQS)

• Differential clock input (CK, /CK) operation

• DLL aligns DQ and DQS transition with CK transition

• Addresses are mirrored for second rank

• Average Refresh Period 7.8us at lower then TCASE 85°C, 3.9us at 85°C < TCASE ≤ 95°C

• 8-bit pre-fetch.

• On Die Termination using ODT pin

•

Internal (self) calibration: Internal self calibration through ZQ pin (RZQ: 240 ohm ± 1%)

• EEPROM VDDSPD=3.3V (Typical)

• PCB Height 30.00mm (1.181”), Double sided component

• Clock Cycle Time (tCK):

- DDR3-1600 tCK=1.25ns

• Refresh to Active/Refresh Command Time (tRFC): 110ns

• Lead-free products are RoHS compliant

D64I1B16

DDR3-1600G(CL9) 240-Pin O.C. U-DIMM

2GB (256M x 64-bits)

1 2 3 4 5 6

Summary of Contents

Page 1 - D64I1B16

General Description The ADATA’s AD64I1B16 is a 256Mx64 bits 2GB(2048MB) DDR3-1600(CL9)-9-9-24 SDRAM over clocking memory module, The SPD is pro

Page 2 - Pin Assignment

Page 3 - Pin Description

Page 4 - Block Diagram

Page 5 - DC Operating Condition

Page 6 - Package Dimensions

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Adata AX3U1600GB2G9-AG Datasheet Page 1

Browse online or download Datasheet for Memory modules Adata AX3U1600GB2G9-AG. ADATA 4GB DDR3 PC3-12800 DC Kit User Manual

Summary of Contents

Comments to this Manuals

Adata AX3U1600GB2G9-AG Datasheet Page 1

Browse online or download Datasheet for Memory modules Adata AX3U1600GB2G9-AG. ADATA 4GB DDR3 PC3-12800 DC Kit User Manual

Summary of Contents

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