STM32L031C6 datasheet(90/126 Pages) STMICROELECTRONICS

номер детали	STM32L031C6

подробное описание детали	Access line ultra-low-power 32-bit MCU Arm®-based Cortex®-M0, up to 32KB Flash, 8KB SRAM, 1KB EEPROM, ADC

PDF	126 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

Logo

90 / 126 page

Electrical characteristics

STM32L031x4/6

90/126

DS10668 Rev 6

6.3.18

Timer characteristics

TIM timer characteristics

The parameters given in the Table 64 are guaranteed by design.

Refer to Section 6.3.13: I/O port characteristics for details on the input/output alternate

function characteristics (output compare, input capture, external clock, PWM output).

Table 63. Comparator 2 characteristics

Symbol

Parameter

Conditions

Min Typ Max(1)

1. Guaranteed by characterization results.

Unit

VDDA

Analog supply voltage

1.65

3.6

VIN

Comparator 2 input voltage

range

-0

VDDA

tSTART

Comparator startup time

Fast mode

µs

Slow mode

td slow

Propagation delay(2) in slow

mode

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.

1.65 V

≤ VDDA ≤ 2.7 V

1.8

3.5

2.7 V

≤ VDDA ≤ 3.6 V

2.5

td fast

Propagation delay(2) in fast

mode

1.65 V

≤ VDDA ≤ 2.7 V

0.8

2.7 V

≤ VDDA ≤ 3.6 V

1.2

Voffset

Comparator offset error

±4

±20

dThreshold/dt

Threshold voltage temperature

coefficient

VDDA = 3.3V

TA = 0 to 50 ° C

V- =VREFINT,

3/4 VREFINT,

1/2 VREFINT,

1/4 VREFINT.

-15

ppm

/°C

ICOMP2

Current consumption(3)

3. Comparator consumption only. Internal reference voltage (necessary for comparator operation) is not

included.

Fast mode

3.5

µA

Slow mode

0.5

Table 64. TIMx(1) characteristics

Symbol

Parameter

Conditions

Min

Max

Unit

tres(TIM)

Timer resolution time

-1

tTIMxCLK

fTIMxCLK = 32 MHz 31.25

fEXT

Timer external clock

frequency on CH1 to CH4

-0

fTIMxCLK/2

MHz

fTIMxCLK = 32 MHz

MHz

ResTIM

Timer resolution

bit

STM32L031C6 датащи(PDF) 90 Page - STMicroelectronics

STM32L031C6 датащи(HTML) 90 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