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Cypress
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Part No. |
CY7C149-25PC CY7C149-45PC
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OCR Text |
... tWC tWP[9] tWR tWZ tDH tAS tCW taw
[9] [8]
7C148-35 7C149-35 Min. 35 Max.
7C148-45 7C149-45 Min. 45 Max. Unit ns 45 45 45 20 10 5 ns ns ns ns ns 20 30 0 45 35 5 ns ns ns ns ns ns ns 8 ns ns ns ns ns ns ns
Description Address Vali... |
Description |
Memory : Async SRAMs
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File Size |
203.54K /
9 Page |
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it Online |
Download Datasheet
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Cypress Semiconductor Corp. Cypress Semiconductor, Corp.
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Part No. |
CY62148-55 CY62148-70 CY62148L-55SC
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OCR Text |
...CE tPU tPD WRITE CYCLE tWC tSCE taw tHA tSA tPWE tSD tHD tLZWE tHZWE Read Cycle Time Address to Data Valid Data Hold from Address Change CE LOW to Data Valid OE LOW to Data Valid OE LOW to Low Z OE HIGH to High CE LOW to Low CE HIGH to High... |
Description |
512K x 8 Static RAM 512K X 8 STANDARD SRAM, 55 ns, PDSO32
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File Size |
188.43K /
7 Page |
View
it Online |
Download Datasheet
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Price and Availability
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