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GS8662TT11BGD-350T PDF预览

GS8662TT11BGD-350T

更新时间: 2024-01-27 05:55:58
品牌 Logo 应用领域
GSI 时钟双倍数据速率静态存储器内存集成电路
页数 文件大小 规格书
31页 437K
描述
DDR SRAM, 8MX9, 0.45ns, CMOS, PBGA165, 13 X 15 MM, 1 MM PITCH, ROHS COMPLIANT, FPBGA-165

GS8662TT11BGD-350T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:BGA
包装说明:LBGA, BGA165,11X15,40针数:165
Reach Compliance Code:compliantECCN代码:3A991.B.2.B
HTS代码:8542.32.00.41风险等级:5.21
最长访问时间:0.45 ns其他特性:PIPELINED ARCHITECTURE
最大时钟频率 (fCLK):350 MHzI/O 类型:COMMON
JESD-30 代码:R-PBGA-B165JESD-609代码:e1
长度:15 mm内存密度:75497472 bit
内存集成电路类型:DDR SRAM内存宽度:9
湿度敏感等级:3功能数量:1
端子数量:165字数:8388608 words
字数代码:8000000工作模式:SYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:8MX9输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:LBGA
封装等效代码:BGA165,11X15,40封装形状:RECTANGULAR
封装形式:GRID ARRAY, LOW PROFILE并行/串行:PARALLEL
峰值回流温度(摄氏度):260电源:1.5/1.8,1.8 V
认证状态:Not Qualified座面最大高度:1.4 mm
最大待机电流:0.23 A最小待机电流:1.7 V
子类别:SRAMs最大压摆率:0.59 mA
最大供电电压 (Vsup):1.9 V最小供电电压 (Vsup):1.7 V
标称供电电压 (Vsup):1.8 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Tin/Silver/Copper (Sn/Ag/Cu)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:NOT SPECIFIED宽度:13 mm
Base Number Matches:1

GS8662TT11BGD-350T 数据手册

 浏览型号GS8662TT11BGD-350T的Datasheet PDF文件第2页浏览型号GS8662TT11BGD-350T的Datasheet PDF文件第3页浏览型号GS8662TT11BGD-350T的Datasheet PDF文件第4页浏览型号GS8662TT11BGD-350T的Datasheet PDF文件第5页浏览型号GS8662TT11BGD-350T的Datasheet PDF文件第6页浏览型号GS8662TT11BGD-350T的Datasheet PDF文件第7页 
GS8662TT20/38BD-550/500/450/400/350  
GS8662TT06/11BD-500/450/400/350  
550 MHz–350 MHz  
72Mb SigmaDDRTM-II+  
Burst of 2 SRAM  
165-Bump BGA  
Commercial Temp  
Industrial Temp  
1.8 V V  
DD  
1.8 V or 1.5 V I/O  
SRAMs are just one element in a family of low power, low  
voltage HSTL I/O SRAMs designed to operate at the speeds  
needed to implement economical high performance  
networking systems.  
Features  
• 2.5 Clock Latency  
TM  
• Simultaneous Read and Write SigmaDDR Interface  
• JEDEC-standard pinout and package  
• Double Data Rate interface  
• Byte Write controls sampled at data-in time  
• Burst of 2 Read and Write  
• Dual-Range On-Die Termination (ODT) on Data (D), Byte  
Write (BW), and Clock (K, K) inputs  
• 1.8 V +100/–100 mV core power supply  
• 1.5 V or 1.8 V HSTL Interface  
Clocking and Addressing Schemes  
The GS8662TT06/11/20/38BD SigmaDDR-II+ SRAMs are  
synchronous devices. They employ two input register clock  
inputs, K and K. K and K are independent single-ended clock  
inputs, not differential inputs to a single differential clock input  
buffer.  
• Pipelined read operation  
Each internal read and write operation in a SigmaDDR-II+ B2  
RAM is two times wider than the device I/O bus. An input data  
bus de-multiplexer is used to accumulate incoming data before  
it is simultaneously written to the memory array. An output  
data multiplexer is used to capture the data produced from a  
single memory array read and then route it to the appropriate  
output drivers as needed. Therefore, the address field of a  
SigmaDDR-II+ B2 RAM is always one address pin less than  
the advertised index depth (e.g., the 8M x 8 has an 4M  
addressable index).  
• Fully coherent read and write pipelines  
• ZQ pin for programmable output drive strength  
• Data Valid Pin (QVLD) Support  
• IEEE 1149.1 JTAG-compliant Boundary Scan  
• 165-bump, 13 mm x 15 mm, 1 mm bump pitch BGA package  
• RoHS-compliant 165-bump BGA package available  
SigmaDDR-IIFamily Overview  
The GS8662TT06/11/20/38BD are built in compliance with  
the SigmaDDR-II+ SRAM pinout standard for Common I/O  
synchronous SRAMs. They are 75,497,472-bit (72Mb)  
SRAMs. The GS8662TT06/11/20/38BD SigmaDDR-II+  
Parameter Synopsis (x18/x36)  
-550  
-500  
2.0 ns  
0.33 ns  
-450  
2.2 ns  
0.37 ns  
-400  
2.5 ns  
0.45 ns  
-350  
tKHKH  
tKHQV  
1.81 ns  
0.29ns  
2.86 ns  
0.45 ns  
Parameter Synopsis (x8/x9)  
-500  
-450  
2.2 ns  
0.37ns  
-400  
-350  
tKHKH  
tKHQV  
2.0 ns  
2.5 ns  
2.86 ns  
0.45 ns  
0.33 ns  
0.45 ns  
Rev: 1.00a 11/2011  
1/31  
© 2011, GSI Technology  
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.