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PSD813F2 Fiches technique(PDF) 102 Page - STMicroelectronics |
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PSD813F2 Fiches technique(HTML) 102 Page - STMicroelectronics |
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102 / 128 page ![]() AC/DC parameters PSD8XXFX 102/128 Doc ID 7833 Rev 7 tARD CPLD array delay Any macrocell 11 16 22 + 2 ns tMIN Minimum clock period(2) tCH+tCL 12 20 30 ns 1. Fast Slew Rate output available on PA3-PA0, PB3-PB0, and PD2-PD0. Decrement times by given amount. 2. CLKIN (PD1) tCLCL = tCH + tCL. Table 50. CPLD macrocell Synchronous clock mode timing (5 V devices) (continued) Symbol Parameter Conditions -70 -90 -15 Fast PT Aloc Turbo off Slew rate (1) Unit Min Max Min Max Min Max Table 51. CPLD macrocell synchronous clock mode timing (3 V devices) Symbol Parameter Conditions -12 -15 -20 PT Aloc Turbo off Slew rate (1) Unit Min Max Min Max Min Max fMAX Maximum frequency External feedback 1/(tS+tCO) 22.2 18.8 15.8 MHz Maximum frequency Internal feedback (fCNT) 1/(tS+tCO–10) 28.5 23.2 18.8 MHz Maximum frequency Pipelined data 1/(tCH+tCL) 40.0 33.3 31.2 MHz tS Input setup time 20 25 30 + 4 + 20 ns tH Input hold time 0 0 0 ns tCH Clock high time Clock input 15 15 16 ns tCL Clock low time Clock input 10 15 16 ns tCO Clock to output delay Clock input 25 28 33 – 6 ns tARD CPLD array delay Any macrocell 25 29 33 + 4 ns tMIN Minimum clock period(2) tCH+tCL 25 29 32 ns 1. Fast Slew Rate output available on PA3-PA0, PB3-PB0, and PD2-PD0. Decrement times by given amount. 2. CLKIN (PD1) tCLCL = tCH + tCL. Obsolete Product(s) - Obsolete Product(s) |
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