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AS4SD32M16DG-75/XT PDF预览

AS4SD32M16DG-75/XT

更新时间: 2024-02-10 16:47:37
品牌 Logo 应用领域
MICROSS 动态存储器光电二极管内存集成电路
页数 文件大小 规格书
52页 5263K
描述
Synchronous DRAM, 32MX16, 5.4ns, CMOS, PDSO54, 0.400 INCH, PLASTIC, TSOP2-54

AS4SD32M16DG-75/XT 技术参数

生命周期:Active零件包装代码:TSOP2
包装说明:TSOP2,针数:54
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.28风险等级:5.14
访问模式:FOUR BANK PAGE BURST最长访问时间:5.4 ns
其他特性:AUTO/SELF REFRESHJESD-30 代码:R-PDSO-G54
JESD-609代码:e0长度:22.22 mm
内存密度:536870912 bit内存集成电路类型:SYNCHRONOUS DRAM
内存宽度:16功能数量:1
端口数量:1端子数量:54
字数:33554432 words字数代码:32000000
工作模式:SYNCHRONOUS最高工作温度:125 °C
最低工作温度:-55 °C组织:32MX16
封装主体材料:PLASTIC/EPOXY封装代码:TSOP2
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE
认证状态:Not Qualified座面最大高度:1.2 mm
自我刷新:YES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:MILITARY端子面层:TIN LEAD
端子形式:GULL WING端子节距:0.8 mm
端子位置:DUAL宽度:10.16 mm
Base Number Matches:1

AS4SD32M16DG-75/XT 数据手册

 浏览型号AS4SD32M16DG-75/XT的Datasheet PDF文件第2页浏览型号AS4SD32M16DG-75/XT的Datasheet PDF文件第3页浏览型号AS4SD32M16DG-75/XT的Datasheet PDF文件第4页浏览型号AS4SD32M16DG-75/XT的Datasheet PDF文件第5页浏览型号AS4SD32M16DG-75/XT的Datasheet PDF文件第6页浏览型号AS4SD32M16DG-75/XT的Datasheet PDF文件第7页 
SDRAM  
AS4SD32M16  
512Mb: 32 Meg x 16 SDRAM  
Synchronous DRAM Memory  
PIN ASSIGNMENT  
(Top View)  
54-Pin TSOP  
FEATURES  
• Full Military temp (-55°C to 125°C) processing available  
• Conguration: 32 Meg x 16 (8 Meg x 16 x 4 banks)  
• Fully synchronous; all signals registered on positive  
edge of system clock  
• Internal pipelined operation; column address can be  
changed every clock cycle  
• Internal banks for hiding row access/precharge  
• Programmable burst lengths: 1, 2, 4, 8 or full page  
• Auto Precharge, includes CONCURRENT AUTO  
PRECHARGE and Auto Refresh Modes  
• Self Refresh Mode (IT & ET)  
• 64ms, 8,192-cycle refresh (IT)  
• 24ms 8,192 cycle refresh (XT)  
• WRITE Recovery (tWR = “2 CLK”)  
• LVTTL-compatible inputs and outputs  
• Single +3.3V ±0.3V power supply  
OPTIONS  
MARKING  
Plastic Package  
54-pin TSOPII (400 mil)  
(Pb/Sn nish or RoHS available)  
DG No. 901  
Timing (Cycle Time)  
7.5ns @ CL = 3 (PC133) o r  
10ns @ CL = 2 (PC100)  
32 Meg x 16  
-75  
Configuration  
8 Meg x 16 x 4 banks  
Refresh Count  
8K  
Row Addressing  
Bank Addressing  
Column Addressing  
8K (A0-A12)  
4 (BA0, BA1)  
1024 (A0-A9)  
Operating Temperature Ranges  
-Industrial Temp (-40°C to 85° C)  
-Enhanced Temp (-40°C to +105°C)  
-Military Temp (-55°C to 125°C)  
IT  
ET  
XT  
Note: “\” indicates an active low.  
KEY TIMING PARAMETERS  
For more products and information  
please visit our web site at  
www.micross.com  
SPEED  
CLOCK  
ACCESS TIME  
SETUP  
TIME  
1.5ns  
1.5ns  
HOLD  
TIME  
0.8ns  
0.8ns  
GRADE FREQUENCY CL = 2** CL = 3**  
-75  
-75  
133 MHz  
100 MHz  
5.4ns  
6ns  
*Off-center parting line  
**CL = CAS (READ) latency  
Micross Components reserves the right to change products or specications without notice.  
AS4SD32M16  
Rev. 2.0 10/13  
1

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Synchronous DRAM, 32MX16, CMOS, PDSO54, ROHS COMPLIANT, TSOP2-54