Datasheet

XC167CI-16F
Derivatives
Electrical Parameters
Data Sheet 62 V1.3, 2006-08
4) The total supply current in Sleep and Power down mode is the sum of the temperature dependent leakage
current and the frequency dependent current for RTC and main oscillator or auxiliary oscillator (if active).
5) This parameter is determined mainly by the transistor leakage currents. This current heavily depends on the
junction temperature (see Figure 13). The junction temperature
T
J
is the same as the ambient temperature T
A
if no current flows through the port output drivers. Otherwise, the resulting temperature difference must be
taken into account.
6) All inputs (including pins configured as inputs) at 0 V to 0.1 V or at
V
DDP
- 0.1 V to V
DDP
, all outputs (including
pins configured as outputs) disconnected. This parameter is tested at 25 °C and is valid for
T
J
≥ 25 °C.
7) This parameter is determined mainly by the current consumed by the oscillator switched to low gain mode (see
Figure 12). This current, however, is influenced by the external oscillator circuitry (crystal, capacitors). The
given values refer to a typical circuitry and may change in case of a not optimized external oscillator circuitry.