AN2476 datasheet(46/49 Pages) STMICROELECTRONICS

No. de pieza	AN2476

Descripción Electrónicos	STR75x low power modes

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Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

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Operating measurements

AN2476

46/49

Note:

For this configuration, it is forbidden to put the Flash into BURST mode.

Measurements for the wake-up time have been made on pin 1.15. Refer for to Section 3.1

on page 33 for further details.

STOP_FLASH_OSC4M_Off

110

0.3/

2.4

118

0.8 /

2.4

3380

STOP_OSC4M_Off

618

0.3/

507

626

0.8/

507

3290

STOP_FLASH_PLL_Off

1104

878/

114

1020

740/

114

200

STOP_FLASH_Off

5947

1865/

3860

5849

1782/

3860

9.5

STOP_Default

6458

1865/

4352

6427

1782/

4352

9NA

WFI_FLASH_Off

21940

1758/

18466

21950

1666/

18466

10.6

WFI_FLASH_PowerDown1)

22480

1758/

18914

22440

1666/

18914

3.08

WFI_FLASH_On

34180

1758/

28130

34160

1666/

28130

3.08

Table 14.

Typical consumption and timing measurements

Example mode name

Consumption with TA= +25°C (µA)

Wake-up times (µs)

Single

Supply

3.3V

Idd(V33)

Dual

Supply

3.3V

Idd(V33)/

(V18)

Single

Supply

Idd(V33)

Dual

Supply 5V

Idd(V33)/

(V18)

OSC4M

PLL

FREEOSC

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