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IDT71V256SA15PZI8 PDF预览

IDT71V256SA15PZI8

更新时间: 2024-09-16 14:28:43
品牌 Logo 应用领域
艾迪悌 - IDT 静态存储器光电二极管内存集成电路
页数 文件大小 规格书
8页 587K
描述
Cache SRAM, 32KX8, 15ns, CMOS, PDSO28, TSOP1-28

IDT71V256SA15PZI8 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:TSOP
包装说明:TSOP1-28针数:28
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.32.00.41风险等级:5.8
最长访问时间:15 nsI/O 类型:COMMON
JESD-30 代码:R-PDSO-G28JESD-609代码:e0
长度:11.8 mm内存密度:262144 bit
内存集成电路类型:CACHE SRAM内存宽度:8
湿度敏感等级:3功能数量:1
端口数量:1端子数量:28
字数:32768 words字数代码:32000
工作模式:ASYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:32KX8
输出特性:3-STATE可输出:YES
封装主体材料:PLASTIC/EPOXY封装代码:TSOP1
封装等效代码:TSSOP28,.53,22封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE并行/串行:PARALLEL
峰值回流温度(摄氏度):240电源:3.3 V
认证状态:Not Qualified座面最大高度:1.2 mm
最大待机电流:0.002 A最小待机电流:3 V
子类别:SRAMs最大压摆率:0.085 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:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn85Pb15)端子形式:GULL WING
端子节距:0.55 mm端子位置:DUAL
处于峰值回流温度下的最长时间:20宽度:8 mm
Base Number Matches:1

IDT71V256SA15PZI8 数据手册

 浏览型号IDT71V256SA15PZI8的Datasheet PDF文件第2页浏览型号IDT71V256SA15PZI8的Datasheet PDF文件第3页浏览型号IDT71V256SA15PZI8的Datasheet PDF文件第4页浏览型号IDT71V256SA15PZI8的Datasheet PDF文件第5页浏览型号IDT71V256SA15PZI8的Datasheet PDF文件第6页浏览型号IDT71V256SA15PZI8的Datasheet PDF文件第7页 
Lower Power  
IDT71V256SA  
3.3V CMOS Fast SRAM  
256K (32K x 8-Bit)  
Features  
Description  
Ideal for high-performance processor secondary cache  
Commercial (0°C to +70°C) and Industrial (–40°C to +85°C)  
temperature range options  
The IDT71V256SA is a 262,144-bit high-speed static RAM orga-  
nizedas32Kx8.Itisfabricatedusingahigh-performance,high-reliability  
CMOStechnology.  
Fast access times:  
TheIDT71V256SAhasoutstandinglowpowercharacteristicswhile  
at the same time maintaining very high performance. Address access  
times of as fast as 12ns are ideal for 3.3V secondary cache in 3.3V  
desktopdesigns.  
– CommercialandIndustrial:12/15/20ns  
Low standby current (maximum):  
– 2mAfullstandby  
Small packages for space-efficient layouts:  
– 28-pin 300 mil SOJ  
When power management logic puts the IDT71V256SA in standby  
mode,itsverylowpowercharacteristicscontributetoextendedbatterylife.  
BytakingCSHIGH,theSRAMwillautomaticallygotoalowpowerstandby  
modeandwillremaininstandbyaslongasCSremainsHIGH. Further-  
more,underfullstandbymode(CSatCMOSlevel,f=0),powerconsump-  
tionisguaranteedtoalwaysbelessthan6.6mWandtypicallywillbemuch  
smaller.  
– 28-pin TSOP Type I  
Produced with advanced high-performance CMOS  
technology  
Inputs and outputs are LVTTL-compatible  
Single 3.3V(±0.3V) power supply  
Green parts available, see ordering information  
TheIDT71V256SAispackagedina28-pin300milSOJanda28-pin  
300 mil TSOP Type I.  
FunctionalBlockDiagram  
A0  
VCC  
GND  
262,144 BIT  
MEMORY ARRAY  
ADDRESS  
DECODER  
A14  
I/O  
0
I/O CONTROL  
INPUT  
DATA  
CIRCUIT  
I/O7  
,
CS  
OE  
CONTROL  
CIRCUIT  
3101 drw 01  
WE  
AUGUST 2015  
1
DSC-3101/11  
©2015 Integrated Device Technology, Inc.  

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