电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

HYMD512726L8-L

产品描述DDR DRAM Module, 128MX72, 0.8ns, CMOS, 5.250 X 1.250 X 0.150 INCH, DIMM-184
产品类别存储    存储   
文件大小249KB,共16页
制造商SK Hynix(海力士)
官网地址http://www.hynix.com/eng/
下载文档 详细参数 选型对比 全文预览

HYMD512726L8-L概述

DDR DRAM Module, 128MX72, 0.8ns, CMOS, 5.250 X 1.250 X 0.150 INCH, DIMM-184

HYMD512726L8-L规格参数

参数名称属性值
厂商名称SK Hynix(海力士)
零件包装代码DIMM
包装说明DIMM, DIMM184
针数184
Reach Compliance Codecompliant
ECCN代码EAR99
访问模式DUAL BANK PAGE BURST
最长访问时间0.8 ns
其他特性AUTO/SELF REFRESH
最大时钟频率 (fCLK)125 MHz
I/O 类型COMMON
JESD-30 代码R-XDMA-N184
内存密度9663676416 bit
内存集成电路类型DDR DRAM MODULE
内存宽度72
功能数量1
端口数量1
端子数量184
字数134217728 words
字数代码128000000
工作模式SYNCHRONOUS
最高工作温度70 °C
最低工作温度
组织128MX72
输出特性3-STATE
封装主体材料UNSPECIFIED
封装代码DIMM
封装等效代码DIMM184
封装形状RECTANGULAR
封装形式MICROELECTRONIC ASSEMBLY
电源2.5 V
认证状态Not Qualified
刷新周期8192
自我刷新YES
最大待机电流0.18 A
最大压摆率3.51 mA
最大供电电压 (Vsup)2.7 V
最小供电电压 (Vsup)2.3 V
标称供电电压 (Vsup)2.5 V
表面贴装NO
技术CMOS
温度等级COMMERCIAL
端子形式NO LEAD
端子节距1.27 mm
端子位置DUAL

文档预览

下载PDF文档
128Mx72 bits
Unbuffered DDR SDRAM DIMM
HYMD512726(L)8-K/H/L
DESCRIPTION
Preliminary
Hynix HYMD512726(L)8-K/H/L series is unbuffered 184-pin double data rate Synchronous DRAM Dual In-Line Mem-
ory Modules (DIMMs) which are organized as 128Mx72 high-speed memory arrays. Hynix HYMD512726(L)8-K/H/L
series consists of eighteen 64Mx8 DDR SDRAM in 400mil TSOP II packages on a 184pin glass-epoxy substrate.
Hynix HYMD512726(L)8-K/H/L series provide a high performance 8-byte interface in 5.25" width form factor of industry
standard. It is suitable for easy interchange and addition.
Hynix HYMD512726(L)8-K/H/L series is designed for high speed of up to 133MHz and offers fully synchronous opera-
tions referenced to both rising and falling edges of differential clock inputs. While all addresses and control inputs are
latched on the rising edges of the clock, Data, Data strobes and Write data masks inputs are sampled on both rising
and falling edges of it. The data paths are internally pipelined and 2-bit prefetched to achieve very high bandwidth. All
input and output voltage levels are compatible with SSTL_2. High s1peed frequencies, programmable latencies and
burst lengths allow variety of device operation in high performance memory system.
Hynix HYMD512726(L)8-K/H/L series incorporates SPD(serial presence detect). Serial presence detect function is
implemented via a serial 2,048-bit EEPROM. The first 128 bytes of serial PD data are programmed by Hynix to identify
DIMM type, capacity and other the information of DIMM and the last 128 bytes are available to the customer.
FEATURES
1GB (128M x 72) Unbuffered DDR DIMM based on
64Mx8 DDR SDRAM
JEDEC Standard 184-pin dual in-line memory mod-
ule (DIMM)
Error Check Correction (ECC) Capability
2.5V +/- 0.2V VDD and VDDQ Power supply
All inputs and outputs are compatible with SSTL_2
interface
Fully differential clock operations (CK & /CK) with
100MHz/125MHz/133MHz
All addresses and control inputs except Data, Data
strobes and Data masks latched on the rising edges
of the clock
Data(DQ), Data strobes and Write masks latched on
both rising and falling edges of the clock
Data inputs on DQS centers when write (centered
DQ)
Data strobes synchronized with output data for read
and input data for write
Programmable CAS Latency 1.5 / 2 / 2.5 supported
Programmable Burst Length 2 / 4 / 8 with both
sequential and interleave mode
tRAS Lock-out function supported
Internal four bank operations with single pulsed RAS
Auto refresh and self refresh supported
8192refresh cycles / 64ms
ORDERING INFORMATION
Part No.
HYMD512726(L)8-K
HYMD512726(L)8-H
HYMD512726(L)8-L
V
DD
=2.5V
V
DDQ
=2.5V
Power Supply
Clock Frequency
133MHz (*DDR266A)
133MHz (*DDR266B)
125MHz (*DDR200)
Interface
Form Factor
184pin Unbuffered DIMM
5.25 x 1.25 x 0.15 inch
SSTL_2
* JEDEC Defined Specifications compliant
This document is a general product description and is subject to change without notice. Hynix Semiconductor does not assume any
responsibility for use of circuits described. No patent licenses are implied.
Rev. 0.2/Jul. 02
1

HYMD512726L8-L相似产品对比

HYMD512726L8-L HYMD512726L8-K HYMD5127268-L HYMD5127268-K HYMD5127268-H HYMD512726L8-H
描述 DDR DRAM Module, 128MX72, 0.8ns, CMOS, 5.250 X 1.250 X 0.150 INCH, DIMM-184 DDR DRAM Module, 128MX72, 0.75ns, CMOS, 5.250 X 1.250 X 0.150 INCH, DIMM-184 DDR DRAM Module, 128MX72, 0.8ns, CMOS, 5.250 X 1.250 X 0.150 INCH, DIMM-184 DDR DRAM Module, 128MX72, 0.75ns, CMOS, 5.250 X 1.250 X 0.150 INCH, DIMM-184 DDR DRAM Module, 128MX72, 0.75ns, CMOS, 5.250 X 1.250 X 0.150 INCH, DIMM-184 DDR DRAM Module, 128MX72, 0.75ns, CMOS, 5.250 X 1.250 X 0.150 INCH, DIMM-184
厂商名称 SK Hynix(海力士) SK Hynix(海力士) SK Hynix(海力士) SK Hynix(海力士) SK Hynix(海力士) SK Hynix(海力士)
零件包装代码 DIMM DIMM DIMM DIMM DIMM DIMM
包装说明 DIMM, DIMM184 DIMM, DIMM184 DIMM, DIMM184 DIMM, DIMM184 DIMM, DIMM184 DIMM, DIMM184
针数 184 184 184 184 184 184
Reach Compliance Code compliant compliant compliant compliant compliant compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
访问模式 DUAL BANK PAGE BURST DUAL BANK PAGE BURST DUAL BANK PAGE BURST DUAL BANK PAGE BURST DUAL BANK PAGE BURST DUAL BANK PAGE BURST
最长访问时间 0.8 ns 0.75 ns 0.8 ns 0.75 ns 0.75 ns 0.75 ns
其他特性 AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH AUTO/SELF REFRESH
最大时钟频率 (fCLK) 125 MHz 133 MHz 125 MHz 133 MHz 133 MHz 133 MHz
I/O 类型 COMMON COMMON COMMON COMMON COMMON COMMON
JESD-30 代码 R-XDMA-N184 R-XDMA-N184 R-XDMA-N184 R-XDMA-N184 R-XDMA-N184 R-XDMA-N184
内存密度 9663676416 bit 9663676416 bit 9663676416 bit 9663676416 bit 9663676416 bit 9663676416 bit
内存集成电路类型 DDR DRAM MODULE DDR DRAM MODULE DDR DRAM MODULE DDR DRAM MODULE DDR DRAM MODULE DDR DRAM MODULE
内存宽度 72 72 72 72 72 72
功能数量 1 1 1 1 1 1
端口数量 1 1 1 1 1 1
端子数量 184 184 184 184 184 184
字数 134217728 words 134217728 words 134217728 words 134217728 words 134217728 words 134217728 words
字数代码 128000000 128000000 128000000 128000000 128000000 128000000
工作模式 SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS SYNCHRONOUS
最高工作温度 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C
组织 128MX72 128MX72 128MX72 128MX72 128MX72 128MX72
输出特性 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
封装主体材料 UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED UNSPECIFIED
封装代码 DIMM DIMM DIMM DIMM DIMM DIMM
封装等效代码 DIMM184 DIMM184 DIMM184 DIMM184 DIMM184 DIMM184
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY
电源 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
刷新周期 8192 8192 8192 8192 8192 8192
自我刷新 YES YES YES YES YES YES
最大待机电流 0.18 A 0.18 A 0.18 A 0.18 A 0.18 A 0.18 A
最大压摆率 3.51 mA 3.78 mA 3.51 mA 3.78 mA 3.78 mA 3.78 mA
最大供电电压 (Vsup) 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V 2.7 V
最小供电电压 (Vsup) 2.3 V 2.3 V 2.3 V 2.3 V 2.3 V 2.3 V
标称供电电压 (Vsup) 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V
表面贴装 NO NO NO NO NO NO
技术 CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
端子形式 NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD NO LEAD
端子节距 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL
炼狱传奇-矩阵键盘之战
在使用按键的时候,如果按键不多的话,我们可以直接按键与FPGA相连接,但是如果按键比较多的时候,如何还继续使用直接按键与FPGA相连接的话,所会大量增加FPGA端口的消耗,为了减少FPGA端口的消 ......
梦翼师兄 FPGA/CPLD
谁用过CDU呀?
0...
ftm5080139 嵌入式系统
f2812AD转换波动很大,不知是什么原因?
用电位器输出一个电压值,从我watch窗口看到的ADCresult值都在变化,变化比较大。如0xabc0,b为都会能差4,帮忙分析一下可能那里设置不对。谢谢!...
zfqhboy 微控制器 MCU
手机RF设计中面临的几个难点及解决方法
一、 关于手机RF干扰问题的解决 针对GSM手机的RF干扰问题,刘俊勇指出,GSM 手机是TDMA工作方式,RF收发并不是同时进行的,减少RF干扰的基本原则是一定要加强匹配和隔离。 在设计时要考虑到发 ......
fly 无线连接
LM3S811使用心得之ADC
从参加抢LM3S811的活动后,每天都期待啊,终于在4.26的下午,顺风快递发来信息去取快递,其实已经料到是811到啦,好兴奋的跑到校门口外迎接顺风,领到包裹后,回寝室迫不及待的打开它,没错是81 ......
zw357234798 微控制器 MCU
LCD Scope 40MSPS
网上找到的一个示波器网站 http://www.eosystems.ro/...
wolf-lee DIY/开源硬件专区

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 1607  145  1854  1621  2406  33  3  38  49  43 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved