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MSC23V47257TA-70BS18 PDF预览

MSC23V47257TA-70BS18

更新时间: 2024-02-17 00:29:30
品牌 Logo 应用领域
冲电气 - OKI 动态存储器内存集成电路
页数 文件大小 规格书
5页 60K
描述
EDO DRAM Module, 4MX72, 70ns, CMOS, DIMM-168

MSC23V47257TA-70BS18 技术参数

生命周期:Active包装说明:DIMM, DIMM168
Reach Compliance Code:unknown风险等级:5.75
最长访问时间:70 nsI/O 类型:COMMON
JESD-30 代码:R-PDMA-N168内存密度:301989888 bit
内存集成电路类型:EDO DRAM MODULE内存宽度:72
端子数量:168字数:4194304 words
字数代码:4000000组织:4MX72
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:DIMM封装等效代码:DIMM168
封装形状:RECTANGULAR封装形式:MICROELECTRONIC ASSEMBLY
电源:3.3 V认证状态:Not Qualified
刷新周期:2048座面最大高度:25.4 mm
自我刷新:NO子类别:DRAMs
标称供电电压 (Vsup):3.3 V表面贴装:NO
技术:CMOS端子形式:NO LEAD
端子节距:1.27 mm端子位置:DUAL
Base Number Matches:1

MSC23V47257TA-70BS18 数据手册

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¡ Semiconductor  
MSC23V47257TA-xxBS18/  
MSC23V47257SA-xxBS18  
4,194,304-Word ¥ 72-Bit DRAM MODULE : FAST PAGE MODE TYPE WITH EDO  
DESCRIPTION  
The Oki MSC23V47257TA-xxBS18/MSC23V47257SA-xxBS18 is a fully decoded 4,194,304-word  
¥ 72-bit CMOS dynamic random access memory composed of eighteen 16-Mb DRAMs (4M ¥ 4)  
in TSOP or SOJ packages mounted with decoupling capacitors on an 168-pin glass epoxy DIMM  
Package supports any application where high density and large capacity of storage memory are  
required.  
FEATURES  
• 4,194,304-word ¥ 72-bit (8 Byte ECC) organization  
• 168-pin DIMM  
MSC23V47257TA-xxBS18 : TSOP type  
MSC23V47257SA-xxBS18 : SOJ type  
• Single 3.3 V supply ±0.3 V tolerance  
• Input : LVTTL compatible  
• Output : LVTTL compatible, 3-state, nonlatch  
• Refresh : 2048 cycles/32 ms  
CAS before RAS refresh, CAS before RAS hidden refresh, RAS-only refresh capability  
• Multi-bit test mode capability  
• Fast Page Mode with EDO capability  
• Serial Presence Detect  
PRODUCT FAMILY  
Access Time (Max.)  
Power Dissipation  
Cycle Time  
(Min.)  
Family  
tRAC tAA tCAC tOEA  
Operating (Max.) Standby (Max.)  
MSC23V47257TA-60BS18  
MSC23V47257SA-60BS18  
MSC23V47257TA-70BS18  
MSC23V47257SA-70BS18  
60 ns 30 ns 15 ns 15 ns  
70 ns 35 ns 20 ns 20 ns  
110 ns  
130 ns  
7776 mW  
64.8 mW  
7128 mW  
701  

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