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MSM548512L-12GS-K PDF预览

MSM548512L-12GS-K

更新时间: 2024-01-05 19:15:48
品牌 Logo 应用领域
冲电气 - OKI 内存集成电路静态存储器光电二极管
页数 文件大小 规格书
12页 162K
描述
524,288-Word X 8-Bit High-Speed PSRAM

MSM548512L-12GS-K 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP, DIP32,.6
针数:32Reach Compliance Code:unknown
ECCN代码:3A991.B.2.AHTS代码:8542.32.00.41
风险等级:5.73最长访问时间:120 ns
I/O 类型:COMMONJESD-30 代码:R-PDIP-T32
JESD-609代码:e0长度:41.66 mm
内存密度:4194304 bit内存集成电路类型:PSEUDO STATIC RAM
内存宽度:8功能数量:1
端子数量:32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输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP32,.6封装形状:RECTANGULAR
封装形式:IN-LINE并行/串行:PARALLEL
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
认证状态:Not Qualified座面最大高度:5.08 mm
自我刷新:YES最大待机电流:0.0002 A
最小待机电流:4.5 V子类别:Other Memory ICs
最大压摆率:0.075 mA最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):3.3 V
表面贴装:NO技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:13.965 mmBase Number Matches:1

MSM548512L-12GS-K 数据手册

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E2L0044-17-Y1  
This version: Jan. 1998  
Previous version: Dec. 1996  
¡ Semiconductor  
MSM548512L  
524,288-Word ¥ 8-Bit High-Speed PSRAM  
DESCRIPTION  
TheMSM548512LisfabricatedusingOKI’sCMOSsilicongateprocesstechnology. Thisprocess,  
coupledwithsingle-transistermemorystoragecells,permitsmaximumcircuitdensity,minimum  
chip size and high speed.  
MSM548512L has Self-refresh mode in addition to Address-refresh mode and Auto-refresh  
mode. In the Self-refresh mode the internal refresh timer and address counter refresh the  
dynamic memory cells automatically. This series allows low power consumption when using  
standby mode with Self-refresh.  
The MSM548512L also features a static RAM-like write function that writes the data into the  
memory cell at the rising edge of WE.  
FEATURES  
• Large capacity  
• Fast access time  
• Low power  
:
:
:
:
:
:
:
:
4-Mbit (524,288-word ¥ 8 bits)  
80 ns max.  
200 µA max. (standby with Self-refresh)  
Self refresh  
SRAM WE pin, no address multiplex  
5 V ±10%  
2048 cycle/32 ms auto-address refresh  
SRAM standard package  
• Refresh free  
• Logic compatible  
• Single power supply  
• Refresh  
• Package compatible  
• Package options:  
32-pin 600 mil plastic DIP  
32-pin 525 mil plastic SOP  
(DIP32-P-600-2.54)  
(SOP32-P-525-1.27-K) (Product : MSM548512L-xxGS-K)  
xx indicates speed rank.  
(Product : MSM548512L-xxRS)  
PRODUCT FAMILY  
Access Time (Max.)  
Family  
MSM548512L-80RS  
MSM548512L-10RS  
MSM548512L-12RS  
MSM548512L-80GS-K  
MSM548512L-10GS-K  
MSM548512L-12GS-K  
Package  
80 ns  
100 ns  
120 ns  
80 ns  
600 mil 32-pin  
Plastic DIP  
525 mil 32-pin  
Plastic SOP  
100 ns  
120 ns  
1/12  

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