STM8AL3L8x datasheet(110/131 Pages) STMICROELECTRONICS

Part #	STM8AL3L8x

Description	Automotive 8-bit ultra-low-power MCU, 64 Kbyte Flash, RTC, LCD, data EEPROM, timers, USARTs, I2C, SPIs, ADC, DAC, COMPs

PDF	131 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

110 / 131 page

Electrical parameters

STM8AL318x STM8AL3L8x

110/131

DocID027179 Rev 6

9.3.14

12-bit ADC1 characteristics

In the following table, data are guaranteed by design, not tested in production.

Table 56. ADC1 characteristics

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

VDDA

Analog supply voltage

1.8

3.6

VREF+

Reference supply

voltage

2.4 V

≤VDDA≤ 3.6 V

2.4

VDDA

1.8 V

≤VDDA≤ 2.4 V

VDDA

VREF-

Lower reference voltage

VSSA

IVDDA

Current on the VDDA

input pin

1000

1450

µA

IVREF+

Current on the VREF+

input pin

400

700

(peak)(1)

µA

450

(average)(1)

µA

VAIN

Conversion voltage

range

0(2)

VREF+

Temperature range

-40

125

°C

RAIN

External resistance on

VAIN

on PF0/1/2/3 fast

channels

50(3)

on all other channels

CADC

Internal sample and hold

capacitor

on PF0/1/2/3 fast

channels

on all other channels

fADC

ADC sampling clock

frequency

2.4 V

≤VDDA≤3.6 V

without zooming

0.320

MHz

1.8 V

≤VDDA≤2.4 V

with zooming

0.320

MHz

fCONV

12-bit conversion rate

VAIN on PF0/1/2/3 fast

channels

1(3)(4)

MHz

VAIN on all other

channels

760(3)(4)

kHz

fTRIG

External trigger

frequency

tconv

1/fADC

tLAT

External trigger latency

3.5

1/fSYSCLK

STM8AL3L8x Datasheet(PDF) 110 Page - STMicroelectronics

STM8AL3L8x Datasheet(HTML) 110 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