ATP Electronics 1Gb DDR Registered Memory Module (AB28L72Q8SHC4S)

Specifications

Mfr Part Number:                            AB28L72Q8SHC4S

Condition:                                      OEM

Brand:                                           ATP Electronics

Model Number:                              AB28L72Q8SHC4S

Type:                                            Memory Module

 

Short Description

ATP 1GB PC3200 DDR-4000MHz ECC Registered CL3 184Pin DIMM Memory Module RoHS Compliant (AB28L72Q8SHC4S)

 

Technical Description

Manufacturer:                                 ATP

Manufacturer Part #:                       AB28L72Q8SHC4S

Memory Type:                                DDR SDRAM

Capacity:                                       1GB

Pins:                                             184 Pin

Bus Type:                                      PC-3200

Error Correction:                             Registered ECC

Cycle Time:                                   5ns

Cas:                                              CL3

Data Transfer Rate:                        400Mhz

Memory Clock:                              200Mhz

Rank:                                            Rank 2

Voltage:                                         2.5

 

Features

200MHz Clock, 400Mbps data rate.

VDD= +2.6V ± 0.10V, VDDQ= +2.6V ± 0.10V

Double-data-rate architecture; two data transfers per clock cycle Bidirectional data strobe [DQ] (x4,x8) & [L(U)DQS] (x16) Bidirectional data strobe(DQS) Four banks operation Differential clock inputs(CK and /CK) DLL aligns DQ and DQS transition with CK transition MRS cycle with address key programs

Read latency 3 (clock) for DDR 400

All inputs except data & DM are sampled at the positive going edge of the system clock(CK) Data I/O transactions on both edges of data strobe Edge aligned data output, center aligned data input LDM, UDM for write masking only (x16) DM for write masking only (x4, x8) Auto & Self refresh 7.8µs refresh interval(8K/64ms refresh) Maximum burst refresh cycle : 8 54pin sTSOP II-400 & 66pin TSOP II & 60Ball FBGA Pb or Pb-Free package(RoHS compliant)

 

* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.