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MT58L256L18F1F-8.5 PDF预览

MT58L256L18F1F-8.5

更新时间: 2023-01-02 14:32:52
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 静态存储器
页数 文件大小 规格书
26页 447K
描述
Cache SRAM, 256KX18, 8.5ns, CMOS, PBGA165, FBGA-165

MT58L256L18F1F-8.5 数据手册

 浏览型号MT58L256L18F1F-8.5的Datasheet PDF文件第1页浏览型号MT58L256L18F1F-8.5的Datasheet PDF文件第3页浏览型号MT58L256L18F1F-8.5的Datasheet PDF文件第4页浏览型号MT58L256L18F1F-8.5的Datasheet PDF文件第5页浏览型号MT58L256L18F1F-8.5的Datasheet PDF文件第6页浏览型号MT58L256L18F1F-8.5的Datasheet PDF文件第7页 
4Mb: 256K x 18, 128K x 32/36  
FLOW-THROUGH SYNCBURST SRAM  
FUNCTIONALBLOCKDIAGRAM  
256K x 18  
18  
16  
18  
18  
2
ADDRESS  
REGISTER  
SA0, SA1, SA  
MODE  
SA0-SA1  
Q1  
SA1'  
SA0'  
ADV#  
CLK  
BINARY  
COUNTER AND  
LOGIC  
CLR  
Q0  
ADSC#  
ADSP#  
BYTE “b”  
WRITE DRIVER  
BYTE “b”  
WRITE REGISTER  
9
9
9
9
DQs  
DQPa  
DQPb  
BWb#  
256K x 9 x 2  
MEMORY  
ARRAY  
OUTPUT  
BUFFERS  
SENSE  
AMPS  
18  
18  
18  
BYTE “a”  
WRITE DRIVER  
BYTE “a”  
WRITE REGISTER  
BWa#  
BWE#  
INPUT  
REGISTERS  
GW#  
18  
ENABLE  
REGISTER  
CE#  
CE2  
CE2#  
2
OE#  
FUNCTIONALBLOCKDIAGRAM  
128K x 32/36  
17  
15  
17  
17  
ADDRESS  
SA0, SA1, SA  
MODE  
REGISTER  
SA0-SA1  
Q1  
Q0  
ADV#  
CLK  
BINARY  
COUNTER  
AND LOGIC  
SA1'  
SA0'  
CLR  
ADSC#  
ADSP#  
BYTE “d”  
WRITE DRIVER  
BYTE “d”  
WRITE REGISTER  
9
9
BWd#  
9
9
128K x 8 x 4  
(x32)  
BYTE “c”  
WRITE DRIVER  
BYTE “c”  
WRITE REGISTER  
BWc#  
DQs  
DQPa  
OUTPUT  
BUFFERS  
128K x 9 x 4  
(x36)  
SENSE 36  
AMPS  
36  
36  
BYTE “b”  
WRITE DRIVER  
MEMORY  
ARRAY  
9
9
BYTE “b”  
WRITE REGISTER  
9
9
BWb#  
DQPd  
BYTE “a”  
WRITE DRIVER  
BYTE “a”  
WRITE REGISTER  
BWa#  
BWE#  
INPUT  
REGISTERS  
GW#  
36  
ENABLE  
REGISTER  
CE#  
CE2  
CE2#  
OE#  
4
NOTE: Functional block diagrams illustrate simplified device operation. See truth tables, pin descriptions, and timing diagrams  
for detailed information.  
4Mb: 256K x 18, 128K x 32/36 Flow-Through SyncBurst SRAM  
MT58L256L18F1_F.p65 – Rev. F, Pub. 1/03 EN  
MicronTechnology,Inc.,reservestherighttochangeproductsorspecificationswithoutnotice.  
©2003,MicronTechnology,Inc.  
2

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