поискавой системы для электроныых деталей |
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93AA46BX-I/MS датащи(PDF) 4 Page - Microchip Technology |
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93AA46BX-I/MS датащи(HTML) 4 Page - Microchip Technology |
4 / 34 page 93AA46A/B/C, 93LC46A/B/C, 93C46A/B/C DS21749H-page 4 2010 Microchip Technology Inc. TABLE 1-2: AC CHARACTERISTICS All parameters apply over the specified ranges unless otherwise noted. Industrial (I): TA = -40°C to +85°C, VCC = +1.8V TO +5.5V Automotive (E): TA = -40°C to +125°C, VCC = +2.5V TO +5.5V Param. No. Symbol Parameter Min. Max. Units Conditions A1 FCLK Clock frequency — 3 2 1 MHz MHz MHz 4.5V VCC 5.5V, 93XX46C only 2.5V VCC 5.5V 1.8V VCC 2.5V A2 TCKH Clock high time 200 250 450 —ns ns ns 4.5V VCC 5.5V, 93XX46C only 2.5V VCC 5.5V 1.8V VCC 2.5V A3 TCKL Clock low time 100 200 450 —ns ns ns 4.5V VCC 5.5V, 93XX46C only 2.5V VCC 5.5V 1.8V VCC 2.5V A4 TCSS Chip Select setup time 50 100 250 —ns ns ns 4.5V VCC 5.5V 2.5V VCC 4.5V 1.8V VCC 2.5V A5 TCSH Chip Select hold time 0 — ns 1.8V VCC 5.5V A6 TCSL Chip Select low time 250 — ns 1.8V VCC 5.5V A7 TDIS Data input setup time 50 100 250 —ns 4.5V VCC 5.5V, 93XX46C only 2.5V VCC 5.5V 1.8V VCC 2.5V A8 TDIH Data input hold time 50 100 250 —ns 4.5V VCC 5.5V, 93XX46C only 2.5V VCC 5.5V 1.8V VCC 2.5V A9 TPD Data output delay time — — — 200 250 400 ns 4.5V VCC 5.5V, CL = 100 pF 2.5V VCC 4.5V, CL = 100 pF 1.8V VCC 2.5V, CL = 100 pF A10 TCZ Data output disable time — — 100 200 ns 4.5V VCC 5.5V, (Note 1) 1.8V VCC 4.5V, (Note 1) A11 TSV Status valid time — 200 300 500 ns 4.5V VCC 5.5V, CL = 100 pF 2.5V VCC 4.5V, CL = 100 pF 1.8V VCC 2.5V, CL = 100 pF A12 TWC Program cycle time — 6 ms Erase/Write mode (AA and LC versions) A13 TWC — 2 ms Erase/Write mode (93C versions) A14 TEC — 6 ms ERAL mode, 4.5V VCC 5.5V A15 TWL — 15 ms WRAL mode, 4.5V VCC 5.5V A16 — Endurance 1M — cycles 25°C, VCC = 5.0V, (Note 2) Note 1: This parameter is periodically sampled and not 100% tested. 2: This application is not tested but ensured by characterization. For endurance estimates in a specific application, please consult the Total Endurance™ Model, which may be obtained from Microchip’s web site at www.microchip.com. |
Аналогичный номер детали - 93AA46BX-I/MS |
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Аналогичное описание - 93AA46BX-I/MS |
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