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255A833-121

产品描述SRAM Module, 128KX32, 25ns, CMOS, CDMA64, 1 X 0.900 INCH, CERAMIC, DFP-64
产品类别存储    存储   
文件大小342KB,共12页
制造商BAE Systems
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255A833-121概述

SRAM Module, 128KX32, 25ns, CMOS, CDMA64, 1 X 0.900 INCH, CERAMIC, DFP-64

255A833-121规格参数

参数名称属性值
零件包装代码DFP
包装说明,
针数64
Reach Compliance Codeunknown
ECCN代码3A001.A.2.C
最长访问时间25 ns
JESD-30 代码R-CDMA-F64
内存密度4194304 bit
内存集成电路类型SRAM MODULE
内存宽度32
功能数量1
端子数量64
字数131072 words
字数代码128000
工作模式ASYNCHRONOUS
最高工作温度125 °C
最低工作温度-55 °C
组织128KX32
封装主体材料CERAMIC, METAL-SEALED COFIRED
封装形状RECTANGULAR
封装形式MICROELECTRONIC ASSEMBLY
并行/串行PARALLEL
认证状态Not Qualified
筛选级别MIL-PRF-38534 Class K
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MILITARY
端子形式FLAT
端子位置DUAL
总剂量1M Rad(Si) V
Base Number Matches1

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128K x 32
Radiation Hardened
Static RAM MCM– 5 V
Features
225A833
Product Description
Other
• Read/Write Cycle Times
≤25
ns (-55 °C to 125°C)
• SMD Number Pending
• Asynchronous Operation
• CMOS or TTL Compatible I/O
• Single 5 V ± 10% Power Supply
• Low Operating Power
• Packaging Options
• 64-Lead Dual Flat Pack (1.000” x 0.900”)
Radiation
• Fabricated with Bulk CMOS 0.5 µm Process
• Total Dose Hardness through 1x10
6
rad(Si)
• Neutron Hardness through 1x10
14
N/cm
2
• Dynamic and Static Transient Upset Hardness
through 1x10
9
rad(Si)/s
• Soft Error Rate of < 1x10
-11
Upsets/Bit-Day
• Latchup Free
General Description
The 128K x 32 radiation hardened static
RAM is composed of four 128K x 8 SRAM
memory die assembled in a single, double-
sided ceramic substrate. Each die is a high
performance 131,072 word x 8-bit static
random access memory with industry-
standard functionality. It is fabricated with
BAE SYSTEMS’ radiation hardened
technology and is designed for use in
systems operating in radiation
environments. The RAM operates over the
full military temperature range and requires
a single 5 V ± 10% power supply. The RAM
is available with CMOS compatible I/O.
Power consumption is typically less than 80
mW/MHz in operation, and less than 40 mW
in the low power disabled mode. The RAM
read operation is fully asynchronous, with an
associated typical access time of 19
nanoseconds.
BAE SYSTEMS’ enhanced bulk CMOS
technology is radiation hardened through
the use of advanced and proprietary design,
layout, and process hardening techniques.
BAE SYSTEMS • 9300 Wellington Road • Manassas, Virginia 20110-4122

255A833-121相似产品对比

255A833-121 255A833-127 255A833-123 255A833-137 255A833-133 255A833-125 255A833-131 255A833-135
描述 SRAM Module, 128KX32, 25ns, CMOS, CDMA64, 1 X 0.900 INCH, CERAMIC, DFP-64 SRAM Module, 128KX32, 25ns, CMOS, CDMA64, 1 X 0.900 INCH, CERAMIC, DFP-64 SRAM Module, 128KX32, 25ns, CMOS, CDMA64, 1 X 0.900 INCH, CERAMIC, DFP-64 SRAM Module, 128KX32, 30ns, CMOS, CDMA64, 1 X 0.900 INCH, CERAMIC, DFP-64 SRAM Module, 128KX32, 30ns, CMOS, CDMA64, 1 X 0.900 INCH, CERAMIC, DFP-64 SRAM Module, 128KX32, 25ns, CMOS, CDMA64, 1 X 0.900 INCH, CERAMIC, DFP-64 SRAM Module, 128KX32, 30ns, CMOS, CDMA64, 1 X 0.900 INCH, CERAMIC, DFP-64 SRAM Module, 128KX32, 30ns, CMOS, CDMA64, 1 X 0.900 INCH, CERAMIC, DFP-64
零件包装代码 DFP DFP DFP DFP DFP DFP DFP DFP
针数 64 64 64 64 64 64 64 64
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown unknown
ECCN代码 3A001.A.2.C 3A001.A.2.C 3A001.A.2.C 3A001.A.2.C 3A001.A.2.C 3A001.A.2.C 3A001.A.2.C 3A001.A.2.C
最长访问时间 25 ns 25 ns 25 ns 30 ns 30 ns 25 ns 30 ns 30 ns
JESD-30 代码 R-CDMA-F64 R-CDMA-F64 R-CDMA-F64 R-CDMA-F64 R-CDMA-F64 R-CDMA-F64 R-CDMA-F64 R-CDMA-F64
内存密度 4194304 bit 4194304 bit 4194304 bit 4194304 bit 4194304 bit 4194304 bit 4194304 bit 4194304 bit
内存集成电路类型 SRAM MODULE SRAM MODULE SRAM MODULE SRAM MODULE SRAM MODULE SRAM MODULE SRAM MODULE SRAM MODULE
内存宽度 32 32 32 32 32 32 32 32
功能数量 1 1 1 1 1 1 1 1
端子数量 64 64 64 64 64 64 64 64
字数 131072 words 131072 words 131072 words 131072 words 131072 words 131072 words 131072 words 131072 words
字数代码 128000 128000 128000 128000 128000 128000 128000 128000
工作模式 ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS
最高工作温度 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
最低工作温度 -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C -55 °C
组织 128KX32 128KX32 128KX32 128KX32 128KX32 128KX32 128KX32 128KX32
封装主体材料 CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY
并行/串行 PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
最大供电电压 (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
最小供电电压 (Vsup) 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V
标称供电电压 (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V
表面贴装 YES YES YES YES YES YES YES YES
技术 CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 MILITARY MILITARY MILITARY MILITARY MILITARY MILITARY MILITARY MILITARY
端子形式 FLAT FLAT FLAT FLAT FLAT FLAT FLAT FLAT
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Base Number Matches 1 1 1 1 1 1 1 1
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