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Cypress Semiconductor Corp.
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| Part No. |
CY62157ELL-55ZSXE CY62157ELL-55BVXE CY62157ELL-45ZSXI
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| OCR Text |
...are disabled (oe high) ? both byte high enable and byte low enable are disabled (bhe , ble high) ? write operation is active (ce 1 low, ce 2 high and we low) to write to the device, take chip enable (ce 1 low and ce 2 high) and wr... |
| Description |
8-Mbit (512K x 16) Static RAM 512K X 16 STANDARD SRAM, 55 ns, PBGA48
8-Mbit (512K x 16) Static RAM 512K X 16 STANDARD SRAM, 45 ns, PDSO44
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| File Size |
519.84K /
12 Page |
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it Online |
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Cypress Semiconductor Corp.
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| Part No. |
CY7C1482V33 CY7C1486V33
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| OCR Text |
...write cycl e.this part supports byte write operations (see ?pin definitions? on page 7 and ?truth table? on page 10 for further details). writ e cycles can be one to two or four bytes wide as controlled by the byte write control inputs.... |
| Description |
72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined Sync SRAM(72-Mb (2M x 36/4M x 18/1M x 72) 管道式同步SRAM)
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| File Size |
1,017.20K /
32 Page |
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it Online |
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NEC, Corp.
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| Part No. |
UPD23C64040ALGY-XXX-MK UPD23C64040ALGY-XXX-MJ
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| OCR Text |
...grammable rom 8m-word by 8-bit (byte mode) / 4m-word by 16-bit (word mode) page access mode data sheet the mark ? ? ? ? shows major revised points. document no. m13208ej4v0dsj1 (4th edition) date published december 2000 ns cp (k) prin... |
| Description |
HiRel Silicon Diodes; Package: --; Package: -; IF (max): -; VBR (min): -; rF (typ): -; CT (max): -
x8 or x16 ROM (Mask Programmable) x8或x16光盘（掩模可编程
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| File Size |
98.63K /
16 Page |
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it Online |
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