STM32F301R8U7TR(2014) 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

STM32F301R8U7TR
(Rev.:2014)

ARM® Cortex®-M4 32-bit MCU+FPU, up to 64 KB Flash, 16 KB SRAM, ADC, DAC, COMP, Op-Amp, 2.0 – 3.6 V

STMicroelectronics 

STM32F301x6 STM32F301x8

Electrical characteristics

6.3.6

Wakeup time from low-power mode

The wakeup times given in Table 38 are measured starting from the wakeup event trigger up

to the first instruction executed by the CPU:

 For Stop or Sleep mode: the wakeup event is WFE.

 WKUP1 (PA0) pin is used to wakeup from Standby, Stop and Sleep modes.

All timings are derived from tests performed under ambient temperature and VDD supply

voltage conditions summarized in Table 23.

Table 38. Low-power mode wakeup timings

Symbol

Parameter

Conditions

2.0 V

Typ @VDD, VDD = VDDA

2.4 V 2.7 V 3 V 3.3 V

tWUSTOP

Wakeup from

Stop mode

Regulator in

run mode

Regulator in

low-power

mode

tWUSTANDBY(1)

Wakeup from

Standby mode

LSI and

IWDG OFF

4.5

8.2

72.8

4.2

7.0

63.4

4.1 4.0 3.8

6.4 6.0 5.7

59.2 56.1 53.1

tWUSLEEP

Wakeup from

Sleep mode

6

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

Max Unit

3.6 V

3.8 4.5

5.5 9.0 μs

51.3 103

CPU

- clock

cycles

DocID025146 Rev 3

71/132

112

Share Link: