51.8 MCU Backup Power
DC CHARACTERISTICS | Standard
Operating Conditions: VDDREG=VDDIO=AVDD 1.71V to 3.63V (unless otherwise
stated) Operating temperature: -40°C ≤ TA ≤ +85°C for Industrial | ||||||
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Param. No. | Symbol | Characteristics | Power Pin | Typ (1) | Max. | Units | Conditions |
BPWR_1 | IDD_BACKUP (2) | MCU IDD in BACKUP mode powered from VDDIOx | VDDIO = AVDD = 3.3V | 10 | 122 | µA | RTC running on XOSC32K, TRAM enabled |
BPWR_3 | VDDREG = 3.3V | 0.5 | 1.1 | µA | |||
Note:
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