W3EG72255S-AJD3 Datasheet (White Electronic) - 2GB - 2x128Mx72 DDR SDRAM REGISTERED ECC

W3EG72255S-AJD3, 2GB - 2x128Mx72 DDR SDRAM REGISTERED ECC

The W3EG72255S is a 2x128Mx72 Double Data Rate SDRAM memory module based on 512Mb DDR SDRAM components.

The module consists of eighteen 256Mx4 stacks, in 66 pin TSOP packages mounted on a 184 pin FR4 substrate.

Synchronous design allows precise cycle control with the use of system clock.

Data I/O tr

W3EG72255S-AJD3 Features

* Double-data-rate architecture DDR200, DDR266 and DDR333:

* JEDEC design speciﬁcations Bi-directional data strobes (DQS) Differential clock inputs (CK & CK#) Programmable Read Latency 2,2.5 (clock) Programmable Burst Length (2,4,8) Programmable Burst type (sequential & interleave) Edge aligne