STM8AL3136 datasheet(70/124 Pages) STMICROELECTRONICS

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Electrical parameters

STM8AL313x/4x/6x STM8AL3L4x/6x

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DocID18474 Rev 7

1. No floating I/Os.

2. Data based on characterization results, not tested in production.

3. Tested at 85°C for temperature range A or 125°C for temperature range C.

4. Oscillator bypassed (LSEBYP = 1 in CLK_ECKCR). When configured for external crystal, the LSE consumption

(IDD LSE) must be added. Refer to Table 33.

Table 25. Total current consumption and timing in active-halt mode at VDD = 1.65 V to 3.6 V

Symbol

Parameter

Conditions (1)

Typ

Max(2) Unit

IDD(AH)

Supply current in

Active-halt mode

LSI RC

(at 38 kHz)

LCD OFF(3)

TA = -40 °C to 25 °C

0.90

2.10

μA

TA = 85 °C

1.50

3.40

TA = 125 °C

5.10

12.00

LCD ON

(static duty/

external

VLCD) (4)

TA = -40 °C to 25 °C

1.40

3.10

TA = 85 °C

1.90

4.30

TA = 125 °C

5.50

13.00

LCD ON

(1/4 duty/

external

VLCD) (5)

TA = -40 °C to 25 °C

1.90

4.30

TA = 85 °C

2.40

5.40

TA = 125 °C

6.00

15.00

LCD ON

(1/4 duty/

internal

VLCD) (6)

TA = -40 °C to 25 °C

3.90

8.75

TA = 85 °C

4.50

10.20

TA = 125 °C

6.80

16.30

IDD(AH)

Supply current in

Active-halt mode

LSE external

clock

(32.768 kHz)

(7)

LCD OFF(8)

TA = -40 °C to 25 °C

0.50

1.20

μA

TA = 85 °C

0.90

2.10

TA = 125 °C

4.80

11.00

LCD ON

(static duty/

external

VLCD) (4)

TA = -40 °C to 25 °C

0.85

1.90

TA = 85 °C

1.30

3.20

TA = 125 °C

5.00

12.00

LCD ON

(1/4 duty/

external

VLCD) (5)

TA = -40 °C to 25 °C

1.50

2.50

TA = 85 °C

1.80

4.20

TA = 125 °C

5.70

14.00

LCD ON

(1/4 duty/

internal

VLCD) (6)

TA = -40 °C to 25 °C

3.40

7.60

TA = 85 °C

3.90

9.20

TA = 125 °C

6.30

15.20

IDD(WUFAH)

Supply current during

wakeup time from

Active-halt mode

(using HSI)

2.40

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