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R5F104LED 数据表(PDF) 87 Page - Renesas Technology Corp |
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R5F104LED 数据表(HTML) 87 Page - Renesas Technology Corp |
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87 / 213 page ![]() RL78/G14 2. ELECTRICAL SPECIFICATIONS (TA = -40 to +85 °C) R01DS0053EJ0330 Rev. 3.30 Page 87 of 208 Aug 12, 2016 Note 1. When DAPmn = 0 and CKPmn = 0, or DAPmn = 1 and CKPmn = 1. The SIp setup time becomes “to SCKp↓” when DAPmn = 0 and CKPmn = 1, or DAPmn = 1 and CKPmn = 0. Note 2. When DAPmn = 0 and CKPmn = 0, or DAPmn = 1 and CKPmn = 1. The SIp hold time becomes “from SCKp↓” when DAPmn = 0 and CKPmn = 1, or DAPmn = 1 and CKPmn = 0. Note 3. When DAPmn = 0 and CKPmn = 0, or DAPmn = 1 and CKPmn = 1. The delay time to SOp output becomes “from SCKp↑” when DAPmn = 0 and CKPmn = 1, or DAPmn = 1 and CKPmn = 0. Note 4. C is the load capacitance of the SOp output lines. Note 5. The maximum transfer rate when using the SNOOZE mode is 1 Mbps. Caution Select the normal input buffer for the SIp pin and SCKp pin and the normal output mode for the SOp pin by using port input mode register g (PIMg) and port output mode register g (POMg). (4) During communication at same potential (CSI mode) (slave mode, SCKp... external clock input) (TA = -40 to +85°C, 1.6 V ≤ EVDD0 = EVDD1 ≤ VDD ≤ 5.5 V, VSS = EVSS0 = EVSS1 = 0 V) Parameter Symbol Conditions HS (high-speed main) mode LS (low-speed main) mode LV (low-voltage main) mode Unit MIN. MAX. MIN. MAX. MIN. MAX. SCKp cycle time Note 5 tKCY2 4.0 V ≤ EVDD0 ≤ 5.5 V 20 MHz < fMCK 8/fMCK —— ns fMCK ≤ 20 MHz 6/fMCK 6/fMCK 6/fMCK ns 2.7 V ≤ EVDD0 ≤ 5.5 V 16 MHz < fMCK 8/fMCK —— ns fMCK ≤ 16 MHz 6/fMCK 6/fMCK 6/fMCK ns 2.4 V ≤ EVDD0 ≤ 5.5 V 6/fMCK and 500 6/fMCK and 500 6/fMCK and 500 ns 1.8 V ≤ EVDD0 ≤ 5.5 V 6/fMCK and 750 6/fMCK and 750 6/fMCK and 750 ns 1.7 V ≤ EVDD0 ≤ 5.5 V 6/fMCK and 1500 6/fMCK and 1500 6/fMCK and 1500 ns 1.6 V ≤ EVDD0 ≤ 5.5 V —6/fMCK and 1500 6/fMCK and 1500 ns SCKp high-/ low-level width tKH2, tKL2 4.0 V ≤ EVDD0 ≤ 5.5 V tKCY2/2 - 7 tKCY2/2 - 7 tKCY2/2 - 7 ns 2.7 V ≤ EVDD0 ≤ 5.5 V tKCY2/2 - 8 tKCY2/2 - 8 tKCY2/2 - 8 ns 1.8 V ≤ EVDD0 ≤ 5.5 V tKCY2/2 - 18 tKCY2/2 - 18 tKCY2/2 - 18 ns 1.7 V ≤ EVDD0 ≤ 5.5 V tKCY2/2 - 66 tKCY2/2 - 66 tKCY2/2 - 66 ns 1.6 V ≤ EVDD0 ≤ 5.5 V —tKCY2/2 - 66 tKCY2/2 - 66 ns SIp setup time (to SCKp↑) Note 1 tSIK2 2.7 V ≤ EVDD0 ≤ 5.5 V 1/fMCK + 20 1/fMCK + 30 1/fMCK + 30 ns 1.8 V ≤ EVDD0 ≤ 5.5 V 1/fMCK + 30 1/fMCK + 30 1/fMCK + 30 ns 1.7 V ≤ EVDD0 ≤ 5.5 V 1/fMCK + 40 1/fMCK + 40 1/fMCK + 40 ns 1.6 V ≤ EVDD0 ≤ 5.5 V —1/fMCK + 40 1/fMCK + 40 ns SIp hold time (from SCKp↑) Note 2 tKSI2 1.8 V ≤ EVDD0 ≤ 5.5 V 1/fMCK + 31 1/fMCK + 31 1/fMCK + 31 ns 1.7 V ≤ EVDD0 ≤ 5.5 V 1/fMCK + 250 1/fMCK + 250 1/fMCK + 250 ns 1.6 V ≤ EVDD0 ≤ 5.5 V —1/fMCK + 250 1/fMCK + 250 ns Delay time from SCKp↓ to SOp output Note 3 tKSO2 C = 30 pF Note 4 2.7 V ≤ EVDD0 ≤ 5.5 V 2/fMCK + 44 2/fMCK + 110 2/fMCK + 110 ns 2.4 V ≤ EVDD0 ≤ 5.5 V 2/fMCK + 75 2/fMCK + 110 2/fMCK + 110 ns 1.8 V ≤ EVDD0 ≤ 5.5 V 2/fMCK + 100 2/fMCK + 110 2/fMCK + 110 ns 1.7 V ≤ EVDD0 ≤ 5.5 V 2/fMCK + 220 2/fMCK + 220 2/fMCK + 220 ns 1.6 V ≤ EVDD0 ≤ 5.5 V —2/fMCK + 220 2/fMCK + 220 ns |
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