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EM6617 Datasheet(PDF) 58 Page - EM Microelectronic - MARIN SA |
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EM6617 Datasheet(HTML) 58 Page - EM Microelectronic - MARIN SA |
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58 / 65 page 
EM6617 Copyright © 2005, EM Microelectronic-Marin SA 58 www.emmicroelectronic.com 21.4 DC Characteristics - Power Supply Conditions: VDD=3.0V, T=25°C, 32kHz Parameter Conditions Symbol Min. Typ. Max. Unit ACTIVE Supply Current IVDDa1 9.0 12.0 µA (in active mode , ADC on) -40 ... 85°C IVDDa1 14.0 µA ACTIVE Supply Current IVDDa2 3.2 3.8 µA (in active mode , ADC off) -40 ... 85°C IVDDa2 4.5 µA EEPROM write current IVDDa3 38 48 µA during write pulse (20ms) -40 ... 85°C IVDDa3 70 µA EEPROM read current IVDDa4 90 120 µA during read pulse (30µs) -40 ... 85°C IVDDa4 150 µA STANDBY Supply Current IVDDh1 0.55 0.8 µA (in Halt mode, ADC off) -40 ... 85°C IVDDh1 1.0 µA SLEEP Supply Current IVDDs1 0.1 0.3 µA (in sleep mode) -40 ... 85°C IVDDs1 0.4 µA POR static level VPOR1 1.4 1.6 1.8 V RAM data retention Vrd1 1.4 V Regulated voltage VDD > 2.2 V Vreg 2.05 21.5 Oscillator Conditions: T=25 °C , VDD=3.0V (unless otherwise specified) Parameter Conditions Symbol Min. Typ. Max. Unit Temperature stability +15 ... +35 °C df/f x dT 0,3 ppm /°C Voltage stability VDD=2.2 - 5.5 V df/f x dU 5 ppm /V Input capacitor Ref. on VSS Cin 5,5 7 8,5 pF Output capacitor Ref. on VSS Cout 11,0 14 17.0 pF Transconductance 50mVpp,VDDmin Gm 2.5 15.0 µA /V Oscillator start voltage Tstart < 10 s Ustart VDDmin V Oscillator start time VDD > VDDMin tdosc 0.5 3 s System start time (oscillator + cold-start + reset) tdsys 1.5 4 s Oscillation detector frequency VDD > VDDmin tDetFreq 12 kHz |
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