Datasheet > IBM13T4644MPC-10T

IBM13T4644MPC-10T

更新时间： 2024-10-28 23:57:39

品牌	Logo	应用领域
其他 - ETC		动态存储器
页数	文件大小	规格书
14页	258K
描述
x64 SDRAM Module

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

IBM13T4644MPC-10T 数据手册

浏览型号IBM13T4644MPC-10T的Datasheet PDF文件第2页

浏览型号IBM13T4644MPC-10T的Datasheet PDF文件第3页

浏览型号IBM13T4644MPC-10T的Datasheet PDF文件第4页

浏览型号IBM13T4644MPC-10T的Datasheet PDF文件第5页

浏览型号IBM13T4644MPC-10T的Datasheet PDF文件第6页

浏览型号IBM13T4644MPC-10T的Datasheet PDF文件第7页

Discontinued (8/99 - last order; 12/99 - last ship)

IBM13T4644MPC2M

x 6411/8/1, 3.3V 14.

IBM13T4644MPC

4M x 64 SDRAM SO DIMM

Features

• 144 Pin (emerging) JEDEC Standard, 8 Byte

Small Outline Dual-In-line Memory Module

• Programmable Operation:

- CAS Latency: 2, 3

- Burst Type: Sequential or Interleave

- Burst Length: 1, 2, 4, 8, Full-Page (Full-

Page supports Sequential burst only)

- Operation: Burst Read and Write or Multiple

Burst Read with Single Write

• 4Mx64 Synchronous DRAM SO DIMM

• Performance:

−10

Units

CAS Latency

Clock Frequency

Clock Cycle

100

MHz

• Auto Refresh (CBR) and Self Refresh

• Automatic and controlled Precharge Commands

• Suspend Mode and Power Down Mode

• 12/8/2 Addressing (Row/Column/Bank)

• 4096 refresh cycles distributed across 64ms

• Serial Presence Detect

Clock Access Time

• Inputs and outputs are LVTTL (3.3V) compatible

• Single 3.3V ±0.3V Power Supply

• Single Pulsed RAS interface

• SDRAMs have four internal banks

• Fully Synchronous to positive Clock Edge

• Data Mask for Byte Read/Write control

• Card size: 2.66" x 1.0" x 0.149"

• Gold contacts

• SDRAMS in TSOP Type II Package

Description

IBM13T4644MPC is a 144-pin Synchronous DRAM

Small Outline Dual In-line Memory Module (SO

DIMM) which is organized as a 4Mx64 high-speed

memory array. The SO DIMM uses four 4Mx16

SDRAMs in 400mil TSOP II packages and achieves

high speed data transfer rates of up to 100MHz by

employing a prefetch/pipeline hybrid architecture

that supports the JEDEC 1N rule while allowing very

low burst power. The SO DIMM is intended to com-

ply with all JEDEC standards set for 144 pin

SDRAM SO DIMMs.

necessary timings for each operation. A 14 bit

address bus accepts address information in a

row/column multiplexing arrangement.

Prior to any access operation, the CAS latency,

burst type, burst length, and burst operation type

must be programmed into the SO DIMM by address

inputs A0-A9 during the mode register set cycle.

The SO 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

used by the DIMM manufacturer. The last 128 bytes

are available to the customer.

All control, address, and data input/output circuits

are synchronized with the positive edge of the exter-

nally supplied clock inputs. All inputs are sampled at

the positive edge of the externally supplied clock

(CK0). Internal operating modes are defined by

combinations of the RAS, CAS, WE, S0, DQMB,

and CKE0 signals. A command decoder initiates the

All IBM 144-pin SO DIMMs provide a high perfor-

mance, flexible 8-byte interface in a 2.66" long

space-saving footprint. Related products are in the

EDO DRAM SO DIMM family.

Card Outline

(Front)

(Back)

59 61

143

144

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

29L6293.E93850A

3/99

Page 1 of 14

12 3 4 5 6 7...14

中文翻译

下载PDF

与IBM13T4644MPC-10T相关器件

型号	品牌	获取价格	描述	数据表
IBM13T4644MPD-10T	ETC	获取价格	x64 SDRAM Module
IBM13T4644MPE-10T	ETC	获取价格	x64 SDRAM Module
IBM13T4644MPE-360T	ETC	获取价格	x64 SDRAM Module
IBM13T8644HC-10T	IBM	获取价格	DRAM Module, 6MX64, 8ns, CMOS
IBM13T8644HPB-10T	ETC	获取价格	x64 SDRAM Module
IBM13T8644HPB-360T	ETC	获取价格	x64 SDRAM Module
IBM13T8644HPC-10T	ETC	获取价格	x64 SDRAM Module
IBM13T8644HPD-10T	ETC	获取价格	x64 SDRAM Module
IBM13T8644HPE-10T	ETC	获取价格	x64 SDRAM Module
IBM13T8644MPB-10T	IBM	获取价格	Synchronous DRAM Module, 8MX64, 7ns, CMOS

与IBM13T4644MPC-10T相关文章

三星深化印度制造布局，供应链本地化进程加速
2024-10-29

15
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

17
纳微科技震撼发布GaNSlim革新氮化镓功率芯片
2024-10-18

41
意法半导体发布第四代SiC技术，助力电动汽车电驱
2024-10-15

49

产品中心

服务支持

精选活动

关于我们

帮助中心

IBM13T4644MPC-10T

IBM13T4644MPC-10T 数据手册

与IBM13T4644MPC-10T相关器件

与IBM13T4644MPC-10T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

IBM13T4644MPC-10T

IBM13T4644MPC-10T 数据手册

与IBM13T4644MPC-10T相关器件

与IBM13T4644MPC-10T相关文章

您还可以找

您在本页遇到什么问题？