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72SD3232RPFI PDF预览

72SD3232RPFI - MAXWELL TECHNOLOGIES

内存集成电路动态存储器
型号:
72SD3232RPFI
Datasheet下载:
下载Datasheet文件
产品描述:
1 Gbit SDRAM 32-Meg X 32-Bit X 4-Banks
应用标签:
内存集成电路动态存储器
文档页数/大小:
41页 / 595K
品牌Logo:
品牌名称:
MAXWELL [ MAXWELL TECHNOLOGIES ]

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72SD3232RPFI

应用: 内存集成电路动态存储器

文档: 41页 / 595K

品牌: MAXWELL

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  • 参数详情
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生命周期
Obsolete
IHS 制造商
MAXWELL TECHNOLOGIES INC
零件包装代码
DFP
包装说明
GDFP,
针数
72
Reach Compliance Code
unknown
ECCN代码
EAR99
HTS代码
8542.32.00.32
风险等级
5.73
Is Samacsys
N
访问模式
FOUR BANK PAGE BURST
最长访问时间
6 ns
其他特性
AUTO/SELF REFRESH
JESD-30 代码
R-XDFP-F72
长度
26.67 mm
内存密度
1073741824 bit
内存集成电路类型
SYNCHRONOUS DRAM
内存宽度
32
功能数量
1
端口数量
1
端子数量
72
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
32MX32
封装主体材料
UNSPECIFIED
封装代码
GDFP
封装形状
RECTANGULAR
封装形式
FLATPACK, GUARD RING
认证状态
Not Qualified
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
端子形式
FLAT
端子节距
0.635 mm
端子位置
DUAL
宽度
19 mm
Base Number Matches
1
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72SD3232
1 Gbit SDRAM
32-Meg X 32-Bit X 4-Banks
Logic Diagram
(One Amplifier)
Memory
F
EATURES
:
• 1 Gigabit ( 32-Meg X 32-Bit X 4-Banks)
• RAD-PAK® radiation-hardened against natural space
radiation
• Total Dose Hardness:
>100 krad (Si), depending upon space mission
• Excellent Single Event Effects:
SEL
TH
> 85 MeV/mg/cm
2
@ 25
°
C
D
ESCRIPTION
:
Maxwell Technologies’ Synchronous Dynamic Random
Access Memory (SDRAM) is ideally suited for space
applications requiring high performance computing and
high density memory storage. As microprocessors
increase in speed and demand for higher density mem-
ory escalates, SDRAM has proven to be the ultimate
solution by providing bit-counts up to 1 Gigabits and
speeds up to 100 Megahertz. SDRAMs represent a sig-
nificant advantage in memory technology over traditional
SRAMs including the ability to burst data synchronously
at high rates with automatic column-address generation,
the ability to interleave between banks masking pre-
charge time, and the ability to randomly change column
address during each clock cycle.
Maxwell Technologies’ patented R
AD
-P
AK
®
packaging
technology incorporates radiation shielding in the micro-
circuit package. It eliminates the need for box shielding
for a lifetime in orbit or space mission. In a typical GEO
orbit, R
AD
-P
AK
®
provides greater than 100 krads(Si)
radiation dose tolerance. This product is available with
screening up to Maxwell Technologies self-defined Class
K.
02.04.05 Rev 3
JEDEC Standard 3.3V Power Supply
Clock Frequency: 100 MHz Operation
Operating tremperature: -55 to +125
°
C
Auto Refresh
Single pulsed RAS
2 Burst Sequence variations
Sequential (BL =1/2/4/8)
Interleave (BL = 1/2/4/8)
Programmable CAS latency: 2/3
Power Down and Clock Suspend Modes
LVTTL Compatible Inputs and Outputs
Package: 72-Pin R
AD
-Stack Package
All data sheets are subject to change without notice
1
(858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com
©2005 Maxwell Technologies
All rights reserved.

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