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IBM11D2320B-70 PDF预览

IBM11D2320B-70

更新时间: 2024-02-11 17:33:15
品牌 Logo 应用领域
国际商业机器公司 - IBM 动态存储器内存集成电路
页数 文件大小 规格书
20页 198K
描述
Fast Page DRAM Module, 2MX32, 70ns, CMOS, PSMA72

IBM11D2320B-70 技术参数

生命周期:Obsolete包装说明:SIMM, SSIM72
Reach Compliance Code:unknown风险等级:5.84
Is Samacsys:N最长访问时间:70 ns
I/O 类型:COMMONJESD-30 代码:R-PSMA-N72
内存密度:67108864 bit内存集成电路类型:FAST PAGE DRAM MODULE
内存宽度:32端子数量:72
字数:2097152 words字数代码:2000000
最高工作温度:70 °C最低工作温度:
组织:2MX32输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:SIMM
封装等效代码:SSIM72封装形状:RECTANGULAR
封装形式:MICROELECTRONIC ASSEMBLY电源:5 V
认证状态:Not Qualified刷新周期:1024
座面最大高度:25.4 mm自我刷新:NO
最大待机电流:0.016 A子类别:DRAMs
最大压摆率:0.576 mA标称供电电压 (Vsup):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:SINGLE
Base Number Matches:1

IBM11D2320B-70 数据手册

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IBM11D1320B1M  
x 3210/10, 5.0V, Sn/PbMMDS16DSU-001021720. IBM11D2320B2M x 3210/10, 5.0V, Sn/PbMMDS16DSU-001021720.  
IBM11D1320B IBM11D2320B  
1M/2M x 32 DRAM Module  
Features  
• 72-Pin JEDEC Standard Single-In-Line  
Memory Module  
• Performance:  
• High Performance CMOS process  
• Single 5V, ± 0.5V Power Supply  
• Low active current dissipation  
• All inputs & outputs are fully TTL & CMOS  
compatible  
-60  
-70  
• Fast Page Mode access cycle  
• Refresh Modes: RAS-Only, CBR and Hidden  
Refresh  
• 1024 refresh cycles distributed across 16ms  
• 10/10 Addressing (Row/Column)  
• Optimized for use in byte-write non-parity appli-  
cations.  
tRAC  
tCAC  
tAA  
RAS Access Time  
CAS Access Time  
60ns 70ns  
15ns 18ns  
Access Time From Address 30ns 35ns  
tRC  
Cycle Time  
110ns 130ns  
• Available in tin/lead tabs.  
• DRAMs in SOJ Package  
tPC  
Fast Page Mode Cycle Time 40ns 40ns  
Description  
The IBM11D2320B is an 8MB industry standard  
72-pin 4-byte single in-line memory module (SIMM).  
The module is organized as a 2Mx32 high speed  
memory array, and is configured as two 1Mx32  
banks -each independently selectable via unique  
RAS inputs. The assembly is intended for use in 16,  
32 and 64 bit applications. It is manufactured with  
sixteen 1Mx4 devices, each in a 300mil package,  
and is compatible with the JEDEC 72-Pin SIMM  
standard.  
The IBM11D1320B is a 4MB half populated version,  
manufactured with eight 1Mx4 devices.  
The IBM 72-Pin SIMMs provide a high performance,  
flexible 4-byte interface in a 4.25” long footprint.  
Related products include the 2Mx36 parity SIMM,  
IBM11D2360B, as well as other density offerings  
and ECC-optimized SIMMs.  
Card Outline  
1
36  
37  
72  
©IBM Corporation. All rights reserved.  
Use is further subject to the provisions at the end of this document.  
50H7976  
SA14-4333-02  
Revised 6/96  
Page 1 of 20  

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