- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄352362 > 97SD3248RPQK (MAXWELL TECHNOLOGIES) 1.5Gb SDRAM 8-Meg X 48-Bit X 4-Banks PDF資料下載
參數(shù)資料
| 型號(hào)： | 97SD3248RPQK |
| 廠商： | MAXWELL TECHNOLOGIES |
| 元件分類： | DRAM |
| 英文描述： | 1.5Gb SDRAM 8-Meg X 48-Bit X 4-Banks |
| 中文描述： | 32M X 48 SYNCHRONOUS DRAM, 6 ns, PQFP132 |
| 封裝： | QFP-132 |
| 文件頁(yè)數(shù)： | 1/40頁(yè) |
| 文件大小： | 584K |
| 代理商： | 97SD3248RPQK |
當(dāng)前第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)
1
M
em
o
ry
All data sheets are subject to change without notice
(858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com
1.5Gb SDRAM
8-Meg X 48-Bit X 4-Banks
2005 Maxwell Technologies
All rights reserved.
97SD3248
02.04.05 Rev 3
FEATURES:
1.5 Giggabit ( 8-Meg X 48-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/cm2 @ 25° C
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: 132 Lead Quad Stack Pack Flat Package
DESCRIPTION:
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 1.5 Gigabits and
speeds up to 100 Megahertz. SDRAMs represent a sig-
nificant advantage in memory technology over traditional
DRAMs 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
Maxwell Technologies’ patented RAD-PAK
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, RAD-PAK
provides greater than 100 krads(Si)
radiation dose tolerance. This product is available with
screening up to Maxwell Technologies self-defined Class
K.
Logic Diagram (One Amplifier)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 93C56 | 3-Wire Serial EEPROMs |
| 9-100400-0 | Micro–MaTch Board–Board & Ribbon–Board Connectors |
| 9-1437020-4 | AMP–LATCH Accessories |
| 9-1437685-1 | Terminal Block Interface Modules & Accessories |
| 9-1447142-0 | Battery Interconnection System |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 97SG-1 | 制造商:EECO Switch 功能描述: |
| 97SG-10 | 制造商:EECO Switch 功能描述: |
| 97SG-3 | 制造商:EECO Switch 功能描述: |
| 97SG-4 | 制造商:EECO Switch 功能描述: |
| 97SM-10 | 制造商:EECO Switch 功能描述: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。