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70V9179L12PFG PDF预览

70V9179L12PFG

更新时间: 2024-02-21 03:31:53
品牌 Logo 应用领域
艾迪悌 - IDT 静态存储器内存集成电路
页数 文件大小 规格书
17页 297K
描述
Dual-Port SRAM

70V9179L12PFG 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:QFP,Reach Compliance Code:compliant
风险等级:5.77最长访问时间:12 ns
JESD-30 代码:S-PQFP-G100内存密度:294912 bit
内存集成电路类型:DUAL-PORT SRAM内存宽度:9
功能数量:1端子数量:100
字数:32768 words字数代码:32000
工作模式:SYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:32KX9
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装形状:SQUARE封装形式:FLATPACK
并行/串行:PARALLEL峰值回流温度(摄氏度):NOT SPECIFIED
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:COMMERCIAL
端子形式:GULL WING端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

70V9179L12PFG 数据手册

 浏览型号70V9179L12PFG的Datasheet PDF文件第2页浏览型号70V9179L12PFG的Datasheet PDF文件第3页浏览型号70V9179L12PFG的Datasheet PDF文件第4页浏览型号70V9179L12PFG的Datasheet PDF文件第5页浏览型号70V9179L12PFG的Datasheet PDF文件第6页浏览型号70V9179L12PFG的Datasheet PDF文件第7页 
HIGH-SPEED 3.3V 32K x 9  
SYNCHRONOUS PIPELINED  
DUAL-PORT STATIC RAM  
IDT70V9179L  
Features:  
Counter enable and reset features  
True Dual-Ported memory cells which allow simultaneous  
access of the same memory location  
High-speed clock to data access  
– Commercial:7.5/9/12ns(max.)  
– Industrial: 9ns (max.)  
Full synchronous operation on both ports  
– 4ns setup to clock and 0ns hold on all control, data, and  
addressinputs  
– Data input, address, and control registers  
– Fast 7.5ns clock to data out in the Pipelined output mode  
– Self-timedwriteallowsfastcycletime  
Low-power operation  
– IDT70V9179L  
– 12ns cycle time, 83MHz operation in Pipelined output mode  
LVTTL- compatible, single 3.3V (±0.3V) power supply  
Industrial temperature range (–40°C to +85°C) is  
available for selected speeds  
Available in a 100-pin Thin Quad Flatpack (TQFP)  
Green parts available, see ordering information  
Active:500mW(typ.)  
Standby: 1.5mW (typ.)  
Flow-Through or Pipelined output mode on either port via  
the FT/PIPE pins  
Dual chip enables allow for depth expansion without  
additional logic  
FunctionalBlockDiagram  
R/W  
R
R/W  
L
OEL  
OER  
CE  
CE10LL  
CE0R  
CE1R  
1
0
1
0
0/1  
0/1  
1
1
0
0
0/1  
0/1  
FT/PIPE  
L
FT/PIPE  
R
,
I/O0L - I/O8L  
I/O0R - I/O8R  
I/O  
Control  
I/O  
Control  
A14L  
A14R  
Counter/  
Address  
Reg.  
Counter/  
Address  
Reg.  
A
0R  
MEMORY  
ARRAY  
A
0L  
CLK  
ADS  
CNTEN  
CNTRST  
R
CLK  
L
R
ADS  
CNTEN  
CNTRST  
L
R
L
L
R
4860 drw 01  
JANUARY 2014  
1
©2014 Integrated Device Technology, Inc.  
DSC-4860/5  

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