37.4 Power Consumption for ATtiny1616

The values are measured power consumption under the following conditions, except where noted:
  • VDD=3V
  • T=25°C
  • OSC20M used as system clock source, except where otherwise specified
  • System power consumption measured with peripherals disabled and without I/O drive
Table 37-4. Power Consumption in Active and Idle Mode
Mode Description Condition Min. Typ. Max. Unit
Active Active power consumption CLK_CPU=20 MHz (OSC20M) VDD=5V - 10.2 - mA
CLK_CPU=10 MHz (OSC20M div2) VDD=5V - 5.5 - mA
VDD=3V - 3.1 - mA
CLK_CPU=5 MHz (OSC20M div4) VDD=5V - 3.2 - mA
VDD=3V - 1.8 - mA
VDD=2V - 1.2 - mA
CLK_CPU=32 KHz (OSCULP32K) VDD=5V - 13.5 - µA
VDD=3V - 7.5 - µA
VDD=2V - 5.0 - µA
Idle Idle power consumption CLK_CPU=20 MHz (OSC20M) VDD=5V - 4.3 - mA
CLK_CPU=10 MHz (OSC20M div2) VDD=5V - 2.5 - mA
VDD=3V - 1.4 - mA
CLK_CPU=5 MHz (OSC20M div4) VDD=5V - 1.6 - mA
VDD=3V - 0.9 - mA
VDD=2V - 0.6 - mA
CLK_CPU=32 KHz (OSCULP32K) VDD=5V - 8.2 - µA
VDD=3V - 4.2 - µA
VDD=2V - 2.6 - µA
Table 37-5. Power Consumption in Power-Down, Standby, and Reset Mode
Mode Description Condition Typ. 25°C Max. 85°C Max. 125°C Unit
Standby Standby power consumption RTC running at 1.024 kHz from external XOSC32K (CL=7.5 pF) VDD=3V 0.69 - - µA
RTC running at 1.024 kHz from internal OSCULP32K VDD=3V 0.71 6.0 8.0 µA
Power Down/Standby Power-down/Standby power consumption are the same when all peripherals are stopped All peripherals stopped VDD=3V 0.1 5.0 7.0 µA
Reset Reset power consumption Reset line pulled down VDD=3V 100 - - µA