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MT9HTF6472RHY-667D1

Description
module ddr2 512mb 200-sordimm
Categorystorage   
File Size412KB,24 Pages
ManufacturerMicron
Websitehttp://www.micron.com/
Environmental Compliance  
Download Datasheet View All

MT9HTF6472RHY-667D1 Overview

module ddr2 512mb 200-sordimm

512MB, 1GB (x72, ECC, SR) 200-Pin DDR2 SDRAM SORDIMM
Features
DDR2 SDRAM SORDIMM
MT9HTF6472RH – 512MB
MT9HTF12872RH – 1GB
Features
200-pin, small-outline registered dual in-line memo-
ry module
Fast data transfer rates: PC2-4200, PC2-5300, or
PC2-6400
512MB (64 Meg x 72) or 1GB (128 Meg x 72)
Supports ECC error detection and correction
V
DD
= V
DDQ
= 1.8V
V
DDSPD
= 3.0–3.6V
JEDEC-standard 1.8V I/O (SSTL_18-compatible)
Differential data strobe (DQS, DQS#) option
4n-bit prefetch architecture
Multiple internal device banks for concurrent opera-
tion
Programmable CAS latency (CL)
Posted CAS additive latency (AL)
WRITE latency = READ latency - 1
t
CK
Programmable burst lengths (BL): 4 or 8
Adjustable data-output drive strength
64ms, 8192-cycle refresh
On-die termination (ODT)
Serial presence detect (SPD) with EEPROM
Phase-lock loop (PLL) to reduce system clock line
loading
Gold edge contacts
Single rank
I
2
C temperature sensor
Table 1: Key Timing Parameters
Speed
Grade
-80E
-800
-667
-53E
-40E
Industry
Nomenclature
PC2-6400
PC2-6400
PC2-5300
PC2-4200
PC2-3200
Data Rate (MT/s)
CL = 6
800
800
CL = 5
800
667
667
CL = 4
533
533
553
553
400
CL = 3
400
400
400
400
400
t
RCD
t
RP
t
RC
Figure 1: 200-Pin SORDIMM (MO-274 R/C A)
Module height: 30mm (1.18in)
Options
Operating temperature
Commercial (0°C
T
A
+70°C)
Industrial (–40°C
T
A
+85°C)
1
Package
200-pin DIMM (lead-free)
Frequency/CL
2
2.5 @ CL = 5 (DDR2-800)
2.5 @ CL = 6 (DDR2-800)
3.0ns @ CL = 5 (DDR2-667)
3.75ns @ CL = 4 (DDR2-533)
3
Notes:
Marking
None
I
Y
-80E
-800
-667
-53E
1. Contact Micron for industrial temperature
module offerings
2. CL = CAS (READ) latency; registered mode
will add one clock cycle to CL.
3. Not recommended for new designs.
(ns)
12.5
15
15
15
15
(ns)
12.5
15
15
15
15
(ns)
55
55
55
55
55
PDF: 09005aef828742dd
htf9c64_128x72rh.pdf - Rev. D 3/10 EN
1
Products and specifications discussed herein are subject to change by Micron without notice.
Micron Technology, Inc. reserves the right to change products or specifications without notice.
©
2007 Micron Technology, Inc. All rights reserved.
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