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MAR9264T70CB PDF预览

MAR9264T70CB

更新时间: 2024-01-28 16:16:51
品牌 Logo 应用领域
DYNEX 静态存储器
页数 文件大小 规格书
15页 238K
描述
SRAM

MAR9264T70CB 技术参数

生命周期:Contact Manufacturer包装说明:,
Reach Compliance Code:unknown风险等级:5.46
Base Number Matches:1

MAR9264T70CB 数据手册

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MA9264  
Radiation Hard 8192x8 Bit Static RAM  
Replaces June 1999 version, DS3692-6.0  
DS3692-7.0 January 2000  
The MA9264 64k Static RAM is configured as 8192x8 bits and  
manufactured using CMOS-SOS high performance, radiation hard,  
1.5µm technology.  
Thedesignusesa6transistorcellandhasfullstaticoperationwith  
noclockortimingstroberequired.Addressinputbuffersaredeselected  
when chip select is in the HIGH state.  
FEATURES  
1.5µm CMOS-SOS Technology  
Latch-up Free  
Fast Access Time 70ns Typical  
Total Dose 106 Rad(Si)  
Transient Upset >1011 Rad(Si)/sec  
SEU 4.3 x 10-11 Errors/bitday  
Single 5V Supply  
See Application Note “Overview of the Dynex Semiconductor  
Radiation Hard 1.5µm CMOS/SOS SRAM Range”.  
Operation Mode CS CE OE WE  
I/O  
Power  
Three State Output  
Read  
Write  
L
L
L
H
H
H
L
X
H
H
L
D OUT  
D IN  
Low Standby Current 100µA Typical  
-55°C to +125°C Operation  
ISB1  
ISB2  
All Inputs and Outputs Fully TTL or CMOS  
Output Disable  
H
High Z  
Compatible  
Standby  
H
X
X
L
X
X
X
X
High Z  
X
Fully Static Operation  
Figure 1: Truth Table  
A
D
D
R
E
S
S
A12  
R
O
W
A9  
A8  
D
E
C
O
D
E
R
A4  
A3  
B
U
F
F
E
R
A6  
A5  
A7  
CS  
CE  
WE  
OE  
A10 A0 A1 A2 A11  
Figure 2: Block Diagram  
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