Datasheet > IBMB6M32734HGA-8NT

IBMB6M32734HGA-8NT

更新时间： 2024-11-21 20:10:31

品牌	Logo	应用领域
国际商业机器公司 - IBM		时钟动态存储器双倍数据速率内存集成电路
页数	文件大小	规格书
23页	421K
描述
DDR DRAM Module, 32MX72, 0.8ns, CMOS, DIMM-184

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

IBMB6M32734HGA-8NT 技术参数

生命周期：	Obsolete	零件包装代码：	DIMM
包装说明：	DIMM, DIMM184	针数：	184
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.32.00.36	风险等级：	5.84
访问模式：	SINGLE 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：	2415919104 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：	33554432 words	字数代码：	32000000
工作模式：	SYNCHRONOUS	最高工作温度：	70 °C
最低工作温度：		组织：	32MX72
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：	0.878 A	子类别：	DRAMs
最大压摆率：	2.19 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
Base Number Matches：	1

IBMB6M32734HGA-8NT 数据手册

浏览型号IBMB6M32734HGA-8NT的Datasheet PDF文件第2页

浏览型号IBMB6M32734HGA-8NT的Datasheet PDF文件第3页

浏览型号IBMB6M32734HGA-8NT的Datasheet PDF文件第4页

浏览型号IBMB6M32734HGA-8NT的Datasheet PDF文件第5页

浏览型号IBMB6M32734HGA-8NT的Datasheet PDF文件第6页

IBMB6M32734HGA

Preliminary

Features

32Mx72 One Bank Registered DDR SDRAM Module

preamble and one-half clock post-amble

• Differential clock inputs

• Data is read or written on both clock edges

• Address and control signals are fully synchro-

nous to positive clock edge

• 184-Pin Registered 8-Byte Dual In-Line Memory

Module

• 32Mx72 Double Data Rate (DDR) SDRAM

DIMM (32M X 8 SDRAMS)

• Programmable Operation:

• Performance:

- DIMM CAS Latency: 3, 3.5

- Burst Type: Sequential or Interleave

- Burst Length: 2, 4, 8

PC1600

Units

DIMM CAS Latency

Clock Frequency

Clock Cycle

3.5

125

8.0

100

MHz

- Operation: Burst Read and Write

• Auto Refresh (CBR) and Self Refresh Modes

• Automatic and controlled precharge commands

• Power Down Mode

DQ Burst Frequency

200

250

MHz

• Intended for 100 MHz applications

• Inputs and outputs are SSTL-2 compatible

• V = 2.5Volt ± 0.2, V = 2.5Volt ± 0.2

• 13/10/2 Addressing (row/column/bank)

• 7.8 µs Max. Average Periodic Refresh Interval

• Card size: 5.25" x 0.157" x 1.70"

• Gold contacts

• SDRAMS in 66-pin TSOP-II Package

• Serial Presence Detect

DDQ

• Single Pulsed RAS interface

• SDRAMs have four internal banks for concur-

rent operation

• Module has one physical bank

• Bi-directional data strobe with one clock cycle

Description

IBMB6M32734HGA is a registered 184-Pin Double

Data Rate (DDR) Synchronous DRAM Dual In-Line

Memory Module (DIMM), organized as a one-bank

high-speed memory array. The 32Mx72 module is a

single-bank DIMM that uses nine 32Mx8 DDR

SDRAMs in 400 mil TSOP packages. This DIMM

achieves high-speed data transfer rates of up to 250

MHz.

be programmed into the DIMM by address inputs

A0-A12 and I/O inputs BA0 and BA1 using the

mode register set cycle. The DIMM CAS latency

exceeds the SDRAM device specification by one

clock due to the address and control signals being

clocked to the SDRAM devices.

These DIMMs are manufactured using raw cards

developed for broad industry use by IBM as refer-

ence designs. The use of these common design

files will minimize electrical variation between sup-

pliers.

The DIMM is intended for use in applications oper-

ating from 100 MHz to 125 MHz clock speeds with

data rates of 200 to 250 MHz. All control and

address signals are re-driven through registers to

the DDR SDRAM devices. The control and address

input signals are latched in the register on one rising

clock edge and sent to the SDRAM devices on the

following rising clock edge.

The DIMM uses serial presence detects imple-

mented via a serial EEPROM using the two-pin IIC

protocol. The first 128 bytes of serial PD data are

programmed and locked during module assembly.

The last 128 bytes are available to the customer.

A phase-locked loop (PLL) on the DIMM is used to

re-drive the differential clock signals to both the

DDR SDRAM devices and the registers, thus mini-

mizing system clock loading. Clock enable (CKE0)

controls all devices on the DIMM.

All IBM 184 DDR SDRAM DIMMs provide a high-

performance, flexible 8-byte interface in a 5.25” long

space-saving footprint.

Prior to any access operation, the device CAS

latency and burst type/length/operation type must

Use is further subject to the provisions at the end of this document.

19L7358.H02502A

1/01

Page 1 of 23

12 3 4 5 6 7...23

中文翻译

下载PDF

与IBMB6M32734HGA-8NT相关器件

型号	品牌	获取价格	描述	数据表
IBMB6N32644JGA-8NT	IBM	获取价格	DDR DRAM Module, 32MX64, 0.8ns, CMOS, DIMM-184
IBMB6N64644HGA-75NT	IBM	获取价格	DDR DRAM Module, 64MX64, 0.75ns, CMOS, DIMM-184
IBMN312164CT3B-260	IBM	获取价格	Synchronous DRAM, 8MX16, 6ns, CMOS, PDSO54, 0.400 INCH, PLASTIC, TSOP2-54
IBMN312164CT3B-75A	IBM	获取价格	Synchronous DRAM, 8MX16, 5.4ns, CMOS, PDSO54, 0.400 INCH, PLASTIC, TSOP2-54
IBMN312164CT3B-75H	IBM	获取价格	Synchronous DRAM, 8MX16, 5.4ns, CMOS, PDSO54, 0.400 INCH, PLASTIC, TSOP2-54
IBMN312404CT3B-260	IBM	获取价格	Synchronous DRAM, 32MX4, 6ns, CMOS, PDSO54, 0.400 INCH, PLASTIC, TSOP2-54
IBMN312404CT3B-75A	IBM	获取价格	Synchronous DRAM, 32MX4, 5.4ns, CMOS, PDSO54, 0.400 INCH, PLASTIC, TSOP2-54
IBMN312404CT3B-75H	IBM	获取价格	Synchronous DRAM, 32MX4, 5.4ns, CMOS, PDSO54, 0.400 INCH, PLASTIC, TSOP2-54
IBMN312804CT3B-260	IBM	获取价格	Synchronous DRAM, 16MX8, 6ns, CMOS, PDSO54, 0.400 INCH, PLASTIC, TSOP2-54
IBMN312804CT3B-75A	IBM	获取价格	Synchronous DRAM, 16MX8, 5.4ns, CMOS, PDSO54, 0.400 INCH, PLASTIC, TSOP2-54

与IBMB6M32734HGA-8NT相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

27
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

19
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

49
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

47

产品中心

服务支持

精选活动

关于我们

帮助中心

IBMB6M32734HGA-8NT

IBMB6M32734HGA-8NT 技术参数

IBMB6M32734HGA-8NT 数据手册

与IBMB6M32734HGA-8NT相关器件

与IBMB6M32734HGA-8NT相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

IBMB6M32734HGA-8NT

IBMB6M32734HGA-8NT 技术参数

IBMB6M32734HGA-8NT 数据手册

与IBMB6M32734HGA-8NT相关器件

与IBMB6M32734HGA-8NT相关文章

您还可以找

您在本页遇到什么问题？