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전자부품 데이터시트 검색엔진 |
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DS42514 데이터시트(HTML) 39 Page - Advanced Micro Devices |
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DS42514 데이터시트(HTML) 39 Page - Advanced Micro Devices |
39 / 57 page ![]() DS42514 39 AC CHARACTERISTICS Flash Word/Byte Configuration (CIOf) Parameter 85 ns Speed JEDEC Std Description Min Typ Max Unit t ELFL/tELFH CE#f to CIOf Switching Low or High 5 ns t FLQZ CIOf Switching Low to Output HIGH Z 30 ns t FHQV CIOf Switching High to Output Active 85 ns DQ15 Output Data Output (DQ0–DQ7) CE#f OE# CIOf t ELFL DQ0–DQ14 Data Output (DQ0–DQ14) DQ15/A-1 Address Input tFLQZ CIOf Switching from word to byte mode DQ15 Output Data Output (DQ0–DQ7) CIOf t ELFH DQ0–DQ14 Data Output (DQ0–DQ14) DQ15/A-1 Address Input t FHQV CIOf Switching from byte to word mode Figure 16. CIOf Timings for Read Operations Note: Refer to the Erase/Program Operations table for tAS and tAH specifications. Figure 17. CIOf Timings for Write Operations CE#f WE# CIOf The falling edge of the last WE# signal tHOLD (tAH) t SET (tAS) |