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IDT70V7399S166BCI8 PDF预览

IDT70V7399S166BCI8

更新时间: 2024-10-29 14:42:43
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
22页 220K
描述
Dual-Port SRAM, 128KX18, 12ns, PBGA256, BGA-256

IDT70V7399S166BCI8 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Active零件包装代码:BGA
包装说明:BGA-256针数:256
Reach Compliance Code:compliantECCN代码:3A991.B.2.A
HTS代码:8542.32.00.41风险等级:5.32
Is Samacsys:N最长访问时间:12 ns
其他特性:FLOW-THROUGH OR PIPELINED ARCHITECTUREJESD-30 代码:S-PBGA-B256
JESD-609代码:e0长度:17 mm
内存密度:2359296 bit内存集成电路类型:DUAL-PORT SRAM
内存宽度:18湿度敏感等级:3
功能数量:1端子数量:256
字数:131072 words字数代码:128000
工作模式:SYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:128KX18
封装主体材料:PLASTIC/EPOXY封装代码:LBGA
封装形状:SQUARE封装形式:GRID ARRAY, LOW PROFILE
并行/串行:PARALLEL峰值回流温度(摄氏度):225
认证状态:Not Qualified座面最大高度:1.5 mm
最大供电电压 (Vsup):3.45 V最小供电电压 (Vsup):3.15 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端子形式:BALL
端子节距:1 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:20宽度:17 mm
Base Number Matches:1

IDT70V7399S166BCI8 数据手册

 浏览型号IDT70V7399S166BCI8的Datasheet PDF文件第2页浏览型号IDT70V7399S166BCI8的Datasheet PDF文件第3页浏览型号IDT70V7399S166BCI8的Datasheet PDF文件第4页浏览型号IDT70V7399S166BCI8的Datasheet PDF文件第5页浏览型号IDT70V7399S166BCI8的Datasheet PDF文件第6页浏览型号IDT70V7399S166BCI8的Datasheet PDF文件第7页 
HIGH-SPEED 3.3V 128K x 18  
SYNCHRONOUS  
BANK-SWITCHABLE  
IDT70V7399S  
DUAL-PORT STATIC RAM  
WITH 3.3V OR 2.5V INTERFACE  
Features:  
128K x 18 Synchronous Bank-Switchable Dual-ported  
SRAM Architecture  
Data input, address, byte enable and control registers  
– Self-timedwriteallowsfastcycletime  
Separate byte controls for multiplexed bus and bus  
matching compatibility  
LVTTL- compatible, 3.3V (±150mV) power supply  
for core  
LVTTL compatible, selectable 3.3V (±150mV) or 2.5V  
(±100mV) power supply for I/Os and control signals on  
each port  
Industrial temperature range (-40°C to +85°C) is  
available at 166MHz and 133MHz  
Available in a 144-pin Thin Quad Flatpack (TQFP),  
208-pin fine pitch Ball Grid Array (fpBGA), and 256-pin Ball  
GridArray(BGA)  
Supports JTAG features compliant with IEEE 1149.1  
Due to limited pin count, JTAG is not supported on the  
144-pin TQFP package.  
64 independent 2K x 18 banks  
– 2 megabits of memory on chip  
Bank access controlled via bank address pins  
High-speed data access  
– Commercial:3.4ns (200MHz)/3.6ns (166MHz)/  
4.2ns (133MHz) (max.)  
Industrial: 3.6 (166MHz)/4.2ns (133MHz) (max.)  
Selectable Pipelined or Flow-Through output mode  
Counter enable and repeat features  
Dual chip enables allow for depth expansion without  
additional logic  
Full synchronous operation on both ports  
– 5ns cycle time, 200MHzoperation(14Gbps bandwidth)  
– Fast 3.4ns clock to data out  
– 1.5ns setup to clock and 0.5ns hold on all control, data, and  
address inputs @ 200MHz  
FunctionalBlockDiagram  
PL/FT  
OPT  
CLK  
ADS  
CNTEN  
REPEAT  
R/W  
R
PL/FT  
L
OPT  
L
R
CLK  
L
R
ADS  
L
R
CNTEN  
REPEAT  
R/W  
L
R
L
R
L
R
MUX  
CONTROL  
LOGIC  
CONTROL  
LOGIC  
CE0L  
CE1L  
CE0R  
CE1R  
2Kx18  
MEMORY  
ARRAY  
UB  
LB  
OE  
L
L
L
UB  
LB  
OE  
R
R
R
(BANK 0)  
MUX  
MUX  
I/O  
CONTROL  
I/O  
CONTROL  
I/O0L-17L  
I/O0R-17R  
2Kx18  
MEMORY  
ARRAY  
A
10R  
0R  
(BANK 1)  
A
10L  
ADDRESS  
DECODE  
ADDRESS  
DECODE  
A
A
0L  
MUX  
BA5R  
BA4R  
BA3R  
BA2R  
BA1R  
BA0R  
BA5L  
BA4L  
BA3L  
BA2L  
BA1L  
BA0L  
BANK  
DECODE  
BANK  
DECODE  
MUX  
2Kx18  
MEMORY  
ARRAY  
(BANK 63)  
NOTE:  
MUX  
1. The Bank-Switchable dual-port uses a true SRAM  
core instead of the traditional dual-port SRAM core.  
As a result, it has unique operating characteristics.  
Please refer to the functional description on page 19  
for details.  
,
5630 drw 01  
TMS  
TCK  
TRST  
TDI  
TDO  
JTAG  
JANUARY 2009  
1
DSC 5630/8  
©2009IntegratedDeviceTechnology,Inc.  

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