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W24257AQ-10 PDF预览

W24257AQ-10

更新时间: 2024-02-26 13:44:11
品牌 Logo 应用领域
华邦 - WINBOND 存储内存集成电路静态存储器光电二极管
页数 文件大小 规格书
11页 227K
描述
32K X 8 High Speed CMOS Static RAM

W24257AQ-10 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSOP包装说明:8 X 13.40 MM, TSOP1-28
针数:28Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.32.00.41
风险等级:5.9Is Samacsys:N
最长访问时间:10 nsI/O 类型:COMMON
JESD-30 代码:R-PDSO-G28JESD-609代码:e0
长度:11.8 mm内存密度:262144 bit
内存集成电路类型:STANDARD SRAM内存宽度:8
功能数量:1端子数量:28
字数:32768 words字数代码:32000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:32KX8
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:TSOP1封装等效代码:TSSOP28,.53,22
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE
并行/串行:PARALLEL峰值回流温度(摄氏度):240
电源:5 V认证状态:Not Qualified
座面最大高度:1.2 mm最大待机电流:0.01 A
最小待机电流:4.5 V子类别:SRAMs
最大压摆率:0.17 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:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.55 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:8 mmBase Number Matches:1

W24257AQ-10 数据手册

 浏览型号W24257AQ-10的Datasheet PDF文件第4页浏览型号W24257AQ-10的Datasheet PDF文件第5页浏览型号W24257AQ-10的Datasheet PDF文件第6页浏览型号W24257AQ-10的Datasheet PDF文件第8页浏览型号W24257AQ-10的Datasheet PDF文件第9页浏览型号W24257AQ-10的Datasheet PDF文件第10页 
W24257A  
Timing Waveforms, continued  
Write Cycle 1  
(OE Clock)  
WC  
T
Address  
OE  
WR  
T
CW  
T
CS  
AW  
T
WP  
T
WE  
TAS  
OHZ  
T
(1, 4)  
D
OUT  
DIN  
DW  
T
DH  
T
Write Cycle 2  
(OE = VIL Fixed)  
T
WC  
Address  
T
WR  
T
CW  
CS  
TAW  
WE  
T
T
OH  
WP  
T
AS  
(2)  
(3)  
T
WHZ  
T
OW  
(1, 4)  
D
OUT  
DIN  
T
DW  
TDH  
Notes:  
1. During this period, I/O pins are in the output state, so input signals of opposite phase to the outputs should not be applied.  
2. The data output from DOUT are the same as the data written to DIN during the write cycle.  
3. DOUT provides the read data for the next address.  
4. Transition is measured ±500 mV from steady state with CL = 5 pF. This parameter is guaranteed but not 100% tested.  
Publication Release Date: May 1997  
- 7 -  
Revision A14  

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