AN2633 datasheet(46/48 Pages) STMICROELECTRONICS

部件名	AN2633

功能描述	STR91xFA low power management and power consumption

PDF	48 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

46 / 48 page

Operating measurements

AN2633

46/48

Table 23.

Wake-up times from Sleep and Idle modes

Parameter

Conditions

Wake-up

times

Unit

Wake-up time

from Sleep

mode(1)

Oscillator connected to

X1_CPU

fMSTR=fOSC=25 MHz, fRCLK=25 MHz,

fFMICLK=fHCLK=fPCLK=25 MHz,

55.5

µs

fMSTR=fRTC=32.768 kHz, fRCLK=32.768 kHz

fFMICLK=fHCLK=fPCLK=32.768 kHz,

1.53

Crystal connected to

X1_CPU and X2_CPU(2)

fMSTR=fRTC=32.768 kHz, fRCLK=32.768 kHz

fFMICLK=fHCLK=fPCLK=32.768 kHz,

1.72

Wake-up time

from Idle

mode(1)

Crystal connected to

X1_CPU and X2_CPU

fMSTR=fOSC=25MHz, fRCLK=25 MHz,

fFMICLK=fHCLK=fPCLK=25 MHz,

2µs

fMSTR=fRTC=32.768 kHz, fRCLK=32.768 kHz

fFMICLK=fHCLK=fPCLK=32.768 kHz,

1.45

The wake-up times don’t include the interrupt latency.

This time includes the crystal start up time.

AN2633 数据表(PDF) 46 Page - STMicroelectronics

AN2633 数据表(HTML) 46 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

数据表下载

链接网址

AN2633 数据表(PDF) 46 Page - STMicroelectronics

AN2633 数据表(HTML) 46 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

数据表 下载

链接网址

数据表下载