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MU9C5640LF-70TZC PDF预览

MU9C5640LF-70TZC

更新时间: 2024-01-18 06:51:58
品牌 Logo 应用领域
MUSIC 双倍数据速率静态存储器内存集成电路
页数 文件大小 规格书
22页 185K
描述
Content Addressable SRAM, 256X64, 70ns, CMOS, PQFP32

MU9C5640LF-70TZC 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
包装说明:QFP, QFP32,.35SQ,32Reach Compliance Code:unknown
风险等级:5.8最长访问时间:70 ns
JESD-30 代码:S-PQFP-G32内存密度:16384 bit
内存集成电路类型:CONTENT ADDRESSABLE SRAM内存宽度:64
湿度敏感等级:3端子数量:32
字数:256 words字数代码:256
最高工作温度:70 °C最低工作温度:
组织:256X64封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装等效代码:QFP32,.35SQ,32
封装形状:SQUARE封装形式:FLATPACK
电源:3.3 V认证状态:Not Qualified
最大待机电流:0.002 A子类别:SRAMs
最大压摆率:0.03 mA标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
Base Number Matches:1

MU9C5640LF-70TZC 数据手册

 浏览型号MU9C5640LF-70TZC的Datasheet PDF文件第7页浏览型号MU9C5640LF-70TZC的Datasheet PDF文件第8页浏览型号MU9C5640LF-70TZC的Datasheet PDF文件第9页浏览型号MU9C5640LF-70TZC的Datasheet PDF文件第11页浏览型号MU9C5640LF-70TZC的Datasheet PDF文件第12页浏览型号MU9C5640LF-70TZC的Datasheet PDF文件第13页 
LIST-XL Family  
Operational Characteristics  
/E  
/W  
/CM  
DQ15-0  
DATA OUT  
Figure 1: Read Cycle  
/E  
/W  
/CM  
DQ15–0  
Figure 2: Write Cycle  
COMPARAND WRITE  
CYCL E  
ASSOCIATED DATA  
READ CYCLE  
STATUS READ  
CYCL E  
/E  
/CM  
/W  
DQ15–0  
/MF, /MM  
DATA  
DATA  
DATA  
/MF AND /MM FLAGS UPDATED  
Figure 3: Cycle-to-Cycle Timing Example  
Cycle Type  
Op-Code  
on DQ Bus  
Control Bus  
/E /CM /W  
Comments  
Notes  
Command read  
Command write  
Command write  
Command write  
Command write  
Command write  
Command write  
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
L
L
L
L
L
L
Clear power-up anomalies  
Target Control register for reset.  
Causes Reset.  
Target Control register for initial values.  
Control register value.  
Target Segment Count Control register  
Set both Segment counters to write to Segment 1, 2, and 3, and  
read from Segment 0.  
TCO CT  
0000H  
TCO CT  
8040H  
TCO SC  
3808H  
1
2
Command write SPS M@HM  
L
L
L
Set Data reads from Segment 0 of the Highest-Priority match  
Table 5: Initialization Routine Example  
Notes:  
1.  
A software reset using a TCO CT followed by 0000H puts the device in a known state. Good programming practice dictates a software reset for  
initialization to account for all possible conditions.  
2.  
A typical LIST-XL control environment: 48 CAM bits, 16 RAM bits; Disable comparison masking; and Enable address increment. See Table 7 for  
Control Register bit assignments.  
10  
Rev. 3.1  

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