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R5F35M86JFF Datasheet(PDF) 90 Page - Renesas Technology Corp |
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R5F35M86JFF Datasheet(HTML) 90 Page - Renesas Technology Corp |
90 / 159 page ![]() REJ03B0267-0101 Rev.1.01 Page 90 of 156 Jul 23, 2010 M16C/5M Group, M16C/57 Group 5. Electrical Characteristics J-Version 5.1.7 Voltage Detector and Power Supply Circuit Electrical Characteristics Note: 1. Necessary time until the voltage detector operates when setting to 1 again after setting the VC25 bit in the VCR2 register to 0. Note: 1. Necessary time until the voltage detector operates after setting to 1 again after setting the VC27 bit in the VCR2 register to 0. Table 5.10 Voltage Detector 0 Electrical Characteristics The measurement condition is VCC = 3.0 to 5.5 V, Topr = -40°C to 85°C, unless otherwise specified. Symbol Parameter Condition Standard Unit Min. Typ. Max. Vdet0 Voltage detection level Vdet0 When VCC is falling. 2.70 2.85 3.00 V td(E-A) Waiting time until voltage detector operation starts (1) VCC = 3.0 to 5.0 V 100 μs Table 5.11 Voltage Detector 2 Electrical Characteristics The measurement condition is VCC = 3.0 to 5.5 V, Topr = -40°C to 85°C, unless otherwise specified. Symbol Parameter Condition Standard Unit Min. Typ. Max. Vdet2_0 Voltage detection level Vdet2_0 When VCC is falling 3.21 V Vdet2_1 Voltage detection level Vdet2_1 3.36 V Vdet2_2 Voltage detection level Vdet2_2 3.51 V Vdet2_3 Voltage detection level Vdet2_3 3.66 V Vdet2_4 Voltage detection level Vdet2_4 3.51 3.81 4.11 V Vdet2_5 Voltage detection level Vdet2_5 3.96 V Vdet2_6 Voltage detection level Vdet2_6 4.10 V Vdet2_7 Voltage detection level Vdet2_7 4.25 V - Hysteresis width at the rising of VCC in voltage detector 2 0.15 V td(E-A) Waiting time until voltage detector operation starts (1) VCC = 3.0 to 5.0 V 100 μs |
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