Electrical characteristics
STM8S003K3 STM8S003F3
(1) Data based on characterization results, not tested in production.
(2) Default clock configuration measured with all peripherals off.
9.3.2.3
Total current consumption in active halt mode
Table 24: Total current consumption in active halt mode at VDD = 5 V
Conditions
Main
Max
at 85
°C
Symbol Parameter
Typ
Unit
voltage
Flash mode(3)
Clock source
(1)
regulator
(MVR)(2)
HSE crystal osc.
(16 MHz)
Supply current in
active halt mode
IDD(AH)
IDD(AH)
IDD(AH)
IDD(AH)
IDD(AH)
IDD(AH)
On
On
On
On
Operating mode
Operating mode
Power-down mode
Power-down mode
Operating mode
Power-down mode
1030
200
970
150
66
LSI RC osc.
(128 kHz)
Supply current in
active halt mode
260
HSE crystal osc.
(16 MHz)
Supply current in
active halt mode
μA
LSI RC osc.
(128 kHz)
Supply current in
active halt mode
200
85
LSI RC osc.
(128 kHz)
Supply current in
active halt mode
Off
LSI RC osc.
(128 kHz)
Supply current in
active halt mode
10
20
(1) Data based on characterization results, not tested in production
(2) Configured by the REGAH bit in the CLK_ICKR register.
(3) Configured by the AHALT bit in the FLASH_CR1 register.
Table 25: Total current consumption in active halt mode at VDD = 3.3 V
Conditions
Max at
85 °C(1)
Main voltage
regulator
(MVR)(2)
Symbol Parameter
Typ
Unit
Flash mode(3)
Clock source
Supply current in
active halt mode
HSE crystal osc.
(16 MHz)
IDD(AH)
On
Operating mode
550
μA
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