STM8AL3LE8X datasheet(72/133 Pages) STMICROELECTRONICS

72 / 133 page

Electrical parameters

STM8AL31E8x STM8AL3LE8x

72/133

DocID027180 Rev 5

9.3.3

Supply current characteristics

Total current consumption

The MCU is placed under the following conditions:

•

All I/O pins in input mode with a static value at VDD or VSS (no load)

•

All peripherals are disabled except if explicitly mentioned.

General conditions for VDD apply, TA = -40 °C to 125 °C.

Table 21. Total current consumption in Run mode

Symbol Parameter

Conditions

Typ.

Max.

Unit

IDD(RUN)

Supply

current in

run mode(1)

All peripherals

OFF, code

executed

from RAM,

VDD from

1.65 V to 3.6 V

HSI RC osc.

(16 MHz)(2)

fCPU = 125 kHz

0.40

0.55(3)

fCPU = 1 MHz

0.50

0.65(3)

fCPU = 4 MHz

0.75

1.00(3)

fCPU = 8 MHz

1.10

1.40(3)

fCPU = 16 MHz

1.85

2.35

HSE external clock

(fCPU=fHSE)(4)

fCPU = 125 kHz

0.07

0.20(3)

fCPU = 1 MHz

0.20

0.25(3)

fCPU = 4 MHz

0.55

0.75(3)

fCPU = 8 MHz

1.00

1.25(3)

fCPU = 16 MHz

1.90

2.30(3)

LSI RC osc.

(typ. 38 kHz)

fCPU = fLSI

50(3)

µA

LSE external clock

(32.768 kHz)

fCPU = fLSE

60(3)

IDD(RUN)

Supply

current in

Run mode

All peripherals

OFF, code

executed from

Flash,

VDD from

1.65 V to 3.6 V

HSI RC osc.(5)

fCPU = 125 kHz

0.45

0.60(3)

fCPU = 1 MHz

0.60

0.85(3)

fCPU = 4 MHz

1.10

1.45(3)

fCPU = 8 MHz

1.90

2.40(3)

fCPU = 16 MHz

3.80

4.90

HSE external clock

(fCPU=fHSE) (4)

fCPU = 125 kHz

0.30

0.45(3)

fCPU = 1 MHz

0.40

0.55(3)

fCPU = 4 MHz

1.15

1.50(3)

fCPU = 8 MHz

2.15

2.75(3)

fCPU = 16 MHz

4.00

4.75(3)

LSI RC osc.

fCPU = fLSI

100

150(3)

µA

LSE external clock

(32.768 kHz)(6)

fCPU = fLSE

100

120(3)

STM8AL3LE8x Datasheet(PDF) 72 Page - STMicroelectronics

STM8AL3LE8x Datasheet(HTML) 72 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL