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IDT72V3646L15PF PDF预览

IDT72V3646L15PF

更新时间: 2024-11-20 23:13:39
品牌 Logo 应用领域
艾迪悌 - IDT 存储内存集成电路配套器件先进先出芯片时钟
页数 文件大小 规格书
36页 321K
描述
3.3 VOLT CMOS TRIPLE BUS SyncFIFO WITH BUS-MATCHING 256 x 36 x 2, 512 x 36 x 2, 1,024 x 36 x 2

IDT72V3646L15PF 技术参数

是否Rohs认证:不符合生命周期:Obsolete
零件包装代码:QFP包装说明:TQFP-128
针数:128Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.32.00.71
风险等级:5.56Is Samacsys:N
最长访问时间:10 ns其他特性:AUTO POWER DOWN; MAILBOX
最大时钟频率 (fCLK):66.7 MHz周期时间:15 ns
JESD-30 代码:R-PQFP-G128JESD-609代码:e0
长度:20 mm内存密度:36864 bit
内存集成电路类型:BI-DIRECTIONAL FIFO内存宽度:36
湿度敏感等级:3功能数量:1
端子数量:128字数:1024 words
字数代码:1000工作模式:SYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:1KX36可输出:YES
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:QFP128,.63X.87,20封装形状:RECTANGULAR
封装形式:FLATPACK, LOW PROFILE, FINE PITCH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:1.6 mm
最大待机电流:0.0004 A子类别:FIFOs
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
端子面层:Tin/Lead (Sn85Pb15)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:20宽度:14 mm
Base Number Matches:1

IDT72V3646L15PF 数据手册

 浏览型号IDT72V3646L15PF的Datasheet PDF文件第2页浏览型号IDT72V3646L15PF的Datasheet PDF文件第3页浏览型号IDT72V3646L15PF的Datasheet PDF文件第4页浏览型号IDT72V3646L15PF的Datasheet PDF文件第5页浏览型号IDT72V3646L15PF的Datasheet PDF文件第6页浏览型号IDT72V3646L15PF的Datasheet PDF文件第7页 
3.3 VOLT CMOS TRIPLE BUS  
SyncFIFOTM WITH BUS-MATCHING  
256 x 36 x 2, 512 x 36 x 2,  
1,024 x 36 x 2  
IDT72V3626  
IDT72V3636  
IDT72V3646  
three default offsets (8, 16 and 64)  
Serial or parallel programming of partial flags  
Big- or Little-Endian format for word and byte bus sizes  
Master Reset clears data and configures FIFO, Partial Reset  
clears data but retains configuration settings  
ꢀEATURES:  
Memory storage capacity:  
IDT72V3626–256 x 36 x 2  
IDT72V3636–512 x 36 x 2  
IDT72V3646–1,024 x 36 x 2  
Mailbox bypass registers for each FIFO  
Clock frequencies up to 100 MHz (6.5ns access time)  
Two independent FIFOs buffer data between one bidirectional  
36-bit port and two unidirectional 18-bit ports (Port C receives  
and Port B transmits)  
18-bit (word) and 9-bit (byte) bus sizing of 18 bits (word) on  
Ports B and C  
Select IDT Standard timing (using EFA, EFB, FFA, and FFC flag  
functions) or First Word Fall Through Timing (using ORA, ORB,  
IRA, and IRC flag functions)  
Free-running CLKA, CLKB and CLKC may be asynchronous or  
coincident (simultaneous reading and writing of data on a single  
clock edge is permitted)  
Auto power down minimizes power dissipation  
Available in a space-saving 128-pin Thin Quad Flatpack (TQFP)  
Pin and functionally compatible versions of 5V operating  
IDT723626/723636/723646  
Industrial temperature range (–40°C to +85°C) is available  
Programmable Almost-Empty and Almost-Full flags; each has  
ꢀUNCTIONAL BLOCK DIAGRAM  
MBF1  
Mail 1  
Register  
CLKA  
18  
CSA  
Port-A  
B0-B17  
W/RA  
ENA  
MBA  
Control  
RAM ARRAY  
36  
36  
Logic  
256 x 36  
512 x 36  
1,024 x 36  
CLKB  
RENB  
CSB  
Port-B  
Control  
Logic  
FIFO1,  
Mail1  
Reset  
Logic  
MRS1  
PRS1  
MBB  
Read  
Pointer  
Write  
Pointer  
SIZEB  
36  
Status Flag  
Logic  
FFA/IRA  
EFB/ORB  
AFA  
AEB  
FIFO1  
FIFO2  
Common  
Port  
SPM  
FS0/SD  
Control  
Logic  
Timing  
Mode  
BE  
Programmable Flag  
Offset Registers  
FS1/SEN  
(B and C)  
A0-A35  
10  
FWFT  
FFC/IRC  
AFC  
Status Flag  
Logic  
EFA/ORA  
AEA  
Read  
Pointer  
Write  
Pointer  
FIFO2,  
Mail2  
Reset  
Logic  
MRS2  
PRS2  
36  
RAM ARRAY  
256 x 36  
18  
36  
36  
C0-C17  
512 x 36  
1,024 x 36  
CLKC  
WENC  
MBC  
Port-C  
Control  
Logic  
Mail 2  
Register  
SIZEC  
4665 drw01  
MBF2  
IDT,theIDTlogoareregisteredtrademarksofIntegratedDeviceTechnology,Inc. SyncFIFOisatrademarkofIntegratedDeviceTechnology,Inc.  
AUGUST 2001  
COMMERCIAL TEMPERATURE RANGE  
1
2001 Integrated Device Technology, Inc. All right reserved. Product specifications subject to change without notice.  
DSC-4665/4  

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