50.4 Supply Current (IDD)(1)

Table 50-2. Supply Current
Standard Operating Conditions (unless otherwise stated)
Param. No. Sym. Device Characteristics Min. Typ.† Max. Units Conditions
VDD Note
D100 IDDXT4 XT = 4 MHz — 640 870 μA 3.0V
D100A IDDXT4 XT = 4 MHz — 490 700 μA 3.0V PMD bits all '1'
D101 IDDHFO16 HFINTOSC = 16 MHz — 2 2.5 mA 3.0V
D101A IDDHFO16 HFINTOSC = 16 MHz — 1.5 1.9 mA 3.0V PMD bits all '1'
D102 IDDHFOPLL HFINTOSC = 64 MHz — 6.7 8.2 mA 3.0V
D102A IDDHFOPLL HFINTOSC = 64 MHz — 4.5 5.4 mA 3.0V PMD bits all '1'
D103 IDDHSPLL64 HS+PLL = 64 MHz — 5 5.8 mA 3.0V
D103A IDDHSPLL64 HS+PLL = 64 MHz — 3.5 4.3 mA 3.0V PMD bits all '1'
D104 IDDIDLE Idle mode, HFINTOSC = 16 MHz — 1.4 1.8 mA 3.0V
D105 IDDDOZE(2) Doze mode, HFINTOSC = 16 MHz, Doze Ratio = 16 — 1.5 1.9 mA 3.0V

† Data in “Typ.” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested.

Note:
  1. The supply current is mainly a function of the operating voltage and frequency. Other factors, such as I/O pin loading and switching rate, oscillator type, internal code execution pattern and temperature, also have an impact on the current consumption.
  2. IDDDOZE = [IDDIDLE*(N-1)/N] + IDDHFO16/N where N = Doze Ratio (see CPUDOZE register).