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IDT723611L20PQFG PDF预览

IDT723611L20PQFG

更新时间: 2024-11-13 14:42:47
品牌 Logo 应用领域
艾迪悌 - IDT 时钟先进先出芯片内存集成电路
页数 文件大小 规格书
20页 170K
描述
Bi-Directional FIFO, 64X36, 12ns, Synchronous, CMOS, PQFP132, GREEN, PLASTIC, QFP-132

IDT723611L20PQFG 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:GREEN, PLASTIC, QFP-132针数:132
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.71风险等级:5.84
最长访问时间:12 ns其他特性:MAILBOX; PARITY GENERATOR/CHECKER
最大时钟频率 (fCLK):50 MHz周期时间:20 ns
JESD-30 代码:S-PQFP-G132JESD-609代码:e3
长度:24.13 mm内存密度:2304 bit
内存集成电路类型:BI-DIRECTIONAL FIFO内存宽度:36
功能数量:1端子数量:132
字数:64 words字数代码:64
工作模式:SYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:64X36
输出特性:3-STATE可输出:YES
封装主体材料:PLASTIC/EPOXY封装代码:BQFP
封装等效代码:SPQFP132,1.1SQ封装形状:SQUARE
封装形式:FLATPACK, BUMPER并行/串行:PARALLEL
峰值回流温度(摄氏度):260电源:5 V
认证状态:Not Qualified座面最大高度:4.572 mm
最大待机电流:0.06 A子类别:FIFOs
最大压摆率:0.13 mA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端子面层:MATTE TIN
端子形式:GULL WING端子节距:0.635 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:24.13 mmBase Number Matches:1

IDT723611L20PQFG 数据手册

 浏览型号IDT723611L20PQFG的Datasheet PDF文件第2页浏览型号IDT723611L20PQFG的Datasheet PDF文件第3页浏览型号IDT723611L20PQFG的Datasheet PDF文件第4页浏览型号IDT723611L20PQFG的Datasheet PDF文件第5页浏览型号IDT723611L20PQFG的Datasheet PDF文件第6页浏览型号IDT723611L20PQFG的Datasheet PDF文件第7页 
CMOS SyncFIFOTM  
64 x 36  
IDT723611  
FEATURES:  
DESCRIPTION:  
Free-running CLKA and CLKB may be asynchronous or coincident  
(permits simultaneous readingandwritingofdata ona single clock  
edge)  
TheIDT723611isamonolithic,high-speed,low-power,CMOSSynchro-  
nous(clocked)FIFOmemorywhichsupportsclockfrequenciesupto67MHz  
andhasreadaccesstimesasfastas10ns. The64x36dual-portFIFObuffers  
datafromPortAtoPortB. TheFIFOhasflagstoindicateemptyandfullconditions,  
and two programmable flags, Almost-Full (AF) and Almost-Empty (AE), to  
indicatewhenaselectednumberofwordsisstoredinmemory. Communication  
betweeneachportcantakeplacethroughtwo36-bitmailboxregisters. Each  
mailboxregisterhas a flagtosignalwhen newmailhas beenstored. Parity  
is checked passively on each port and may be ignored if not desired. Parity  
generationcanbeselectedfordatareadfromeachport. Twoormoredevices  
may be used in parallel to create wider data paths.  
64 x 36 storage capacity  
Synchronous data buffering from Port A to Port B  
Mailbox bypass register in each direction  
Programmable Almost-Full (AF) and Almost-Empty (AE) flags  
Microprocessor Interface Control Logic  
Full Flag (FF) and Almost-Full (AF) flags synchronized by CLKA  
Empty Flag (EF) and Almost-Empty (AE) flags synchronized by  
CLKB  
Passive parity checking on each Port  
The IDT723611 is a synchronous (clocked) FIFO, meaning each port  
employsasynchronousinterface. Alldatatransfersthroughaportaregated  
totheLOW-to-HIGHtransitionofaportclockbyenablesignals. Theclocksfor  
each port are independent of one another and can be asynchronous or  
coincident. The enables for each port are arranged to provide a simple  
bidirectionalinterfacebetweenmicroprocessorsand/orbuseswithsynchro-  
nouscontrol.  
Parity Generation can be selected for each Port  
Supports clock frequencies up to 67MHz  
Fast access times of 10ns  
Available in 132-pin Plastic Quad Flatpack (PQF) or space-saving  
120-pin Thin Quad Flatpack (PF)  
Industrial temperature range (–40°C to +85°C) is available  
Green parts available, see ordering information  
FUNCTIONAL BLOCK DIAGRAM  
CLKA  
Port-A  
Control  
Logic  
CSA  
W/RA  
ENA  
MBA  
MBF1  
PEFB  
Parity  
Mail 1  
Register  
Gen/Check  
PGB  
RST  
Reset  
Logic  
ODD/  
EVEN  
RAM  
ARRAY  
64 x 36  
36  
A
0
- A35  
Read  
Pointer  
Write  
Pointer  
B0 - B35  
Status Flag  
FF  
AF  
EF  
AE  
Logic  
FIFO  
Programmable  
Flag Offset  
Registers  
FS  
FS  
0
1
Mail 2  
Register  
PGA  
Parity  
Gen/Check  
CLKB  
CSB  
W/RB  
ENB  
MBB  
Port-B  
Control  
Logic  
PEFA  
MBF2  
3024 drw 01  
IDTandtheIDTlogoareregisteredtrademarksofIntegratedDeviceTechnology,Inc. SyncBIFIFOisatrademarkofIntegratedDeviceTechnology,Inc.  
JUNE 2005  
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES  
1
©
2005 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice.  
DSC-3024/2  

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