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MSM514800D-70JS PDF预览

MSM514800D-70JS

更新时间: 2024-01-10 19:31:50
品牌 Logo 应用领域
冲电气 - OKI 内存集成电路光电二极管动态存储器
页数 文件大小 规格书
14页 177K
描述
524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

MSM514800D-70JS 技术参数

生命周期:Transferred零件包装代码:SOJ
包装说明:SOJ,针数:28
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.32.00.02风险等级:5.24
访问模式:FAST PAGE最长访问时间:70 ns
其他特性:RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESHJESD-30 代码:R-PDSO-J28
长度:18.41 mm内存密度:4194304 bit
内存集成电路类型:FAST PAGE DRAM内存宽度:8
功能数量:1端口数量:1
端子数量:28字数:524288 words
字数代码:512000工作模式:ASYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:512KX8封装主体材料:PLASTIC/EPOXY
封装代码:SOJ封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
座面最大高度:3.85 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:J BEND
端子节距:1.27 mm端子位置:DUAL
宽度:10.16 mmBase Number Matches:1

MSM514800D-70JS 数据手册

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FEDD514800DSL-01  
This version : Dec. 2000  
1
Semiconductor  
MSM514800D/DSL  
524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE  
DESCRIPTION  
The MSM514800D/DSL is a 524,288-word × 8-bit dynamic RAM fabricated in Oki’s silicon-gate CMOS  
technology. The MSM514800D/DSL achieves high integration, high-speed operation, and low-power  
consumption because Oki manufactures the device in a quadruple-layer polysilicon/single-layer metal CMOS  
process. The MSM514800D/DSL is available in a 28-pin plastic SOJ. The MSM514800DSL (the self-refresh and  
lower-power version) is specially designed for lower-power applications.  
FEATURES  
524,288-word × 8-bit configuration  
Single 5V power supply, ±10% tolerance  
Input  
: TTL compatible, low input capacitance  
: TTL compatible, 3-state  
Output  
Refresh : 1,024 cycles/16 ms, 1,024 cycles/128 ms (SL Version)  
Fast page mode, read modify write capability  
CAS before RAS refresh, hidden refresh, RAS-only refresh capability  
CAS before RAS self-refresh capability (SL version)  
Package options:  
28-pin 400mil plastic SOJ  
(SOJ28-P-400-1.27)  
(Product : MSM514800D/DSL-xxJS)  
xx : indicates speed rank.  
PRODUCT FAMILY  
Access Time (Max.)  
Power Dissipation  
Cycle Time  
Family  
t
t
t
t
OEA  
(Min.)  
110ns  
130ns  
Operating (Max.)  
660mW  
Standby (Max.)  
RAC  
AA  
CAC  
60ns  
MSM514800D/DSL  
70ns  
30ns  
35ns  
20ns  
20ns  
20ns  
20ns  
5.5mW/  
1.1mW (SL Version)  
605mW  
1/14  

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