Datasheet

DocID030584 Rev 2 47/84
STM8S001J3 Electrical characteristics
75
Total current consumption in active halt mode
Table 23. Total current consumption in active halt mode at V
DD
= 5 V
Symbol Parameter
Conditions
Typ
Max at
85°C
(1)
Max at
125°C
(1)
Unit
Main
voltage
regulator
(MVR)
(2)
Flash mode
(3)
Clock source
I
DD(AH)
Supply current
in active halt
mode
On
Operating mode
HSE user
external clock
(16 MHz)
1030 - -
µA
LSI RC oscillator
(128 kHz)
200 260 300
Power-down
mode
HSE user
external clock
(16 MHz)
970 - -
LSI RC oscillator
(128 kHz)
150 200 230
Off
Operating mode
LSI RC oscillator
(128 kHz)
66 85 110
Power-down
mode
10 20 40
1. Guaranteed by characterization results.
2. Configured by the REGAH bit in the CLK_ICKR register.
3. Configured by the AHALT bit in the FLASH_CR1 register.
Table 24. Total current consumption in active halt mode at V
DD
= 3.3 V
Symbol Parameter
Conditions
Typ
Max
at
85°
C
(1)
Max
at
125°
C
(1)
Unit
Main voltage
regulator
(MVR)
(2)
Flash mode
(3)
Clock source
I
DD(AH)
Supply
current in
active halt
mode
On
Operating mode
HSE user external clock
(16 MHz)
550 - -
µA
LSI RC osc. (128 kHz) 200 260 290
Power-down
mode
HSE user external
clock(16 MHz)
970 - -
LSI RC osc. (128 kHz) 150 200 230
Off
Operating mode
LSI RC osc. (128 kHz)
66 80 105
Power-down
mode
10 18 35
1. Guaranteed by characterization results.
2. Configured by the REGAH bit in the CLK_ICKR register.
3. Configured by the AHALT bit in the FLASH_CR1 register.
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