STM8L15 datasheet(76/122 Pages) STMICROELECTRONICS

76 / 122 page

Electrical parameters

STM8L151xx, STM8L152xx

76/122

Doc ID 15962 Rev 5

IDD(AH)

Supply current in

Active-halt mode

LSE external

clock

(32.768 kHz)

(8)

LCD OFF(9)

TA = -40 °C to 25 °C

0.5

1.2

μA

TA = 55 °C

0.62

1.4

TA = 85 °C

0.88

2.1

TA = 105 °C

2.1

4.85

TA = 125 °C

4.8

LCD ON

(static duty)

(5)

TA = -40 °C to 25 °C

0.85

1.9

TA = 55 °C

0.95

2.2

TA = 85 °C

1.3

3.2

TA = 105 °C

2.3

5.3

TA = 125 °C

5.0

LCD ON

(1/4 duty) (6)

TA = -40 °C to 25 °C

1.5

2.5

TA = 55 °C

1.6

3.8

TA = 85 °C

1.8

4.2

TA = 105 °C

2.9

7.0

TA = 125 °C

5.7

LCD ON

(1/4 duty/

internal

VLCD)

(7)

TA = -40 °C to 25 °C

3.4

7.6

TA = 55 °C

3.7

8.3

TA = 85 °C

3.9

9.2

TA = 105 °C

5.0

14.5

TA = 125 °C

6.3

15.2

IDD(WUFAH)

Supply current during

wakeup time from

Active-halt mode

(using HSI)

2.4

tWU_HSI(AH)

(10)

(11)

Wakeup time from

Active-halt mode to

Run mode (using HSI)

4.7

6.2

μs

tWU_LSI(AH)

(10)

(11)

Wakeup time from

Active-halt mode to

Run mode (using LSI)

150

μs

No floating I/O, unless otherwise specified.

Based on characterization results, unless otherwise specified.

RTC enabled. Clock source = LSI

Based on Design estimation.

RTC enabled, LCD enabled with external VLCD = 3 V, static duty, division ratio = 256, all pixels active, no LCD connected.

RTC enabled, LCD enabled with external VLCD, 1/4 duty, 1/3 bias, division ratio = 64, all pixels active, no LCD connected.

Table 23.

Total current consumption and timing in Active-halt mode

at VDD = 1.65 V to 3.6 V (continued)

Symbol

Parameter(1)(2)

Conditions

Typ

(1)(2)

Max

Unit

STM8L15 数据表(PDF) 76 Page - STMicroelectronics

STM8L15 数据表(HTML) 76 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

数据表下载

链接网址

STM8L15 数据表(PDF) 76 Page - STMicroelectronics

STM8L15 数据表(HTML) 76 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

数据表 下载

链接网址

数据表下载