STM8S003K3 Datasheet, PDF (53/100 Pages) STMicroelectronics – Value line, 16 MHz STM8S 8-bit MCU, 8 Kbytes Flash, 128 bytes

STM8S003K3 STM8S003F3
Electrical characteristics
9.3.2.2 Total current consumption in wait mode
Table 22: Total current consumption in wait mode at V_DD = 5 V
Symbol Parameter Conditions
Typ
Max^{(1) Unit}
f_CPU = f_MASTER =
16 MHz
HSE crystal osc. (16 MHz)
HSE user ext. clock (16 MHz)
HSI RC osc. (16 MHz)
1.6
1.1 1.3
0.89 1.1
I_DD(WFI)
Supply
current in
wait mode
f_CPU = f_MASTER/128 =
125 kHz
f_CPU = f_MASTER/128 =
15.625 kHz
HSI RC osc. (16 MHz)
HSI RC osc. (16 MHz/8)⁽²⁾
0.7 0.88
mA
0.45 0.57
f_CPU = f_MASTER =
128 kHz
LSI RC osc. (128 kHz)
0.4 0.54
(1) _{Data based on characterization results, not tested in production.}
(2) _{Default clock configuration measured with all peripherals off.}
Symbol
Table 23: Total current consumption in wait mode at V_DD = 3.3 V
Parameter
Conditions
Typ
Max ⁽¹⁾
Unit
HSE crystal osc.
1.1
(16 MHz)
f_CPU = f_MASTER =
16 MHz
HSE user ext. clock
(16 MHz)
1.1
1.3
I_DD(WFI)
HSI RC osc.
Supply current
in wait mode
(16 MHz)
f_CPU = f_MASTER/ 128 = HSI RC osc.
125 kHz
(16 MHz)
0.89 1.1
mA
0.7
0.88
f_CPU = f_MASTER/ 128 = HSI RC osc.
15.625 kHz
(16 MHz/8)⁽²⁾
0.45 0.57
f_CPU = f_MASTER=
128 kHz
LSI RC osc.
(128 kHz)
0.4
0.54
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