Datasheet

DS7147 Rev 10 51/103
STM8S003F3 STM8S003K3 Electrical characteristics
87
9.3.1 VCAP external capacitor
Stabilization for the main regulator is achieved connecting an external capacitor C
EXT
to the
V
CAP
pin. C
EXT
is specified in Table 19. Care should be taken to limit the series inductance
to less than 15 nH.
Figure 10. External capacitor C
EXT
1. Legend: ESR is the equivalent series resistance and ESL is the equivalent inductance.
9.3.2 Supply current characteristics
The current consumption is measured as described in Section 9.1.5: Pin input voltage.
Total current consumption in run mode
The MCU is placed under the following conditions:
• All I/O pins in input mode with a static value at V
DD
or V
SS
(no load)
• All peripherals are disabled (clock stopped by Peripheral Clock Gating registers)
except if explicitly mentioned.
Subject to general operating conditions for V
DD
and T
A
.
MSv36488V1
ESR
RLeak
ESL
C