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W9864G2GH-5 PDF预览

W9864G2GH-5

更新时间: 2024-11-23 02:56:51
品牌 Logo 应用领域
华邦 - WINBOND 存储内存集成电路光电二极管动态存储器双倍数据速率时钟
页数 文件大小 规格书
46页 1317K
描述
512K X 4 BANKS X 32BITS SDRAM

W9864G2GH-5 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:TSOP2
包装说明:TSSOP, TSSOP86,.46,20针数:86
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.02风险等级:5.63
访问模式:FOUR BANK PAGE BURST最长访问时间:4.5 ns
其他特性:AUTO/SELF REFRESH最大时钟频率 (fCLK):200 MHz
I/O 类型:COMMON交错的突发长度:1,2,4,8
JESD-30 代码:R-PDSO-G86长度:22.22 mm
内存密度:67108864 bit内存集成电路类型:DDR DRAM
内存宽度:32湿度敏感等级:3
功能数量:1端口数量:1
端子数量:86字数:2097152 words
字数代码:2000000工作模式:SYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:2MX32输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP86,.46,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:3.3 V认证状态:Not Qualified
刷新周期:4096座面最大高度:1.2 mm
自我刷新:YES连续突发长度:1,2,4,8,FP
最大待机电流:0.003 A子类别:DRAMs
最大压摆率:0.15 mA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
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:10.16 mm
Base Number Matches:1

W9864G2GH-5 数据手册

 浏览型号W9864G2GH-5的Datasheet PDF文件第2页浏览型号W9864G2GH-5的Datasheet PDF文件第3页浏览型号W9864G2GH-5的Datasheet PDF文件第4页浏览型号W9864G2GH-5的Datasheet PDF文件第5页浏览型号W9864G2GH-5的Datasheet PDF文件第6页浏览型号W9864G2GH-5的Datasheet PDF文件第7页 
W9864G2GH  
512K X 4 BANKS X 32BITS SDRAM  
Table of Contents-  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
GENERAL DESCRIPTION ......................................................................................................... 3  
FEATURES................................................................................................................................. 3  
AVAILABLE PART NUMBER...................................................................................................... 4  
PIN CONFIGURATION............................................................................................................... 5  
PIN DESCRIPTION..................................................................................................................... 6  
BLOCK DIAGRAM ...................................................................................................................... 7  
FUNCTIONAL DESCRIPTION.................................................................................................... 8  
7.1  
7.2  
7.3  
7.4  
7.5  
7.6  
7.7  
7.8  
7.9  
Power Up and Initialization ............................................................................................. 8  
Programming Mode Register.......................................................................................... 8  
Bank Activate Command ................................................................................................ 8  
Read and Write Access Modes ...................................................................................... 8  
Burst Read Command .................................................................................................... 9  
Burst Command.............................................................................................................. 9  
Read Interrupted by a Read ........................................................................................... 9  
Read Interrupted by a Write............................................................................................ 9  
Write Interrupted by a Write............................................................................................ 9  
7.10 Write Interrupted by a Read............................................................................................ 9  
7.11 Burst Stop Command ................................................................................................... 10  
7.12 Addressing Sequence of Sequential Mode .................................................................. 10  
7.13 Addressing Sequence of Interleave Mode.................................................................... 10  
7.14 Auto-precharge Command ........................................................................................... 11  
7.15 Precharge Command.................................................................................................... 11  
7.16 Self Refresh Command ................................................................................................ 11  
7.17 Power Down Mode ....................................................................................................... 12  
7.18 No Operation Command............................................................................................... 12  
7.19 Deselect Command ...................................................................................................... 12  
7.20 Clock Suspend Mode.................................................................................................... 12  
OPERATION MODE ................................................................................................................. 13  
8.  
9.  
8.1  
Simplified Stated Diagram ............................................................................................ 14  
ELECTRICAL CHARACTERISTICS......................................................................................... 15  
9.1  
Absolute Maximum Ratings.......................................................................................... 15  
Publication Release Date:Aug. 13, 2007  
- 1 -  
Revision A09  

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