STM8L151X6 datasheet(112/147 Pages) STMICROELECTRONICS

номер детали	STM8L151X6

подробное описание детали	8-bit ultra-low-power MCU, up to 64-KB Flash, 2-KB data EEPROM, RTC, LCD, timers, USARTs, I2C, SPIs, ADC, DAC, comparators

PDF	147 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

Logo

112 / 147 page

Electrical parameters

STM8L151x6/8 STM8L152x6/8

112/147

DS6948 Rev 11

9.3.11

Temperature sensor

In the following table, data are based on characterization results unless otherwise specified.

9.3.12

Comparator characteristics

In the following tables, data are guaranteed by design.

Table 47. TS characteristics

Symbol

Parameter

Min.

Typ.

Max.

Unit

V90 (1)

1. Tested in production at VDD = 3 V ±10 mV. The 8 LSB of the V90 ADC conversion result are stored in the

TS_Factory_CONV_V90 byte.

Sensor reference voltage at 90°C ±5 °C,

0.580

0.597

0.614

VSENSOR linearity with temperature

±1

±2

°C

Avg_slope(2)

Average slope

1.59

1.62

1.65

mV/°C

IDD(TEMP)(2)

Consumption

3.4

µA

TSTART(2)(3)

2. Guaranteed by design.

3. Defined for ADC output reaching its final value ±1/2LSB.

Temperature sensor startup time

µs

TS_TEMP(2)

ADC sampling time when reading the

temperature sensor

-5

µs

Table 48. Comparator 1 characteristics

Symbol

Parameter

Conditions

Min(1)

Typ

Max(1)

1. Based on characterization.

Unit

VDDA

Analog supply voltage

1.65

3.6

R400K

R400K value

400

R10K

R10K value

VIN

Comparator 1 input

voltage range

-0.6

VDDA

tSTART

Comparator startup time

µs

Propagation delay(2)

2. The delay is characterized for 100 mV input step with 10 mV overdrive on the inverting input, the non-

inverting input set to the reference.

Voffset

Comparator offset

±3

±10

dVoffset/dt

Comparator offset

variation in worst voltage

stress conditions

VDDA = 3.6 V

VIN+ = 0 V

VIN- = VREFINT

TA = 25 ° C

1.5

mV/1000 h

ICOMP1

Current consumption(3)

3. Comparator consumption only. Internal reference voltage not included.

160

260

STM8L151X6 датащи(PDF) 112 Page - STMicroelectronics

STM8L151X6 датащи(HTML) 112 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

датащи скачать

ссылки URL