STM32F303XD datasheet(77/173 Pages) STMICROELECTRONICS

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STM32F303xD STM32F303xE

Electrical characteristics

151

IDDA

Supply

current in

Run mode,

code

executing

from Flash

or RAM

HSE

bypass

1 MHz

1.9

3.1

3.6

4.4

2.5

3.7

4.4

5.5

µA

HSI clock

64 MHz

266

290

301

306

295

320

335

341

48 MHz

216

237

247

251

240

262

274

279

32 MHz

170

188

196

199

190

208

217

221

24 MHz

148

164

170

172

166

182

189

192

8 MHz

1. Current consumption from the VDDA supply is independent of whether the peripherals are on or off. Furthermore when the

PLL is off, IDDA is independent from the frequency.

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

Table 26. Typical and maximum current consumption from the VDDA supply (continued)

Symbol Parameter

Conditions

(1)

fHCLK

VDDA = 2.4 V

VDDA = 3.6 V

Unit

Typ

Max @ TA(2)

Typ

Max @ TA(2)

25 °C

85 °C 105 °C

25 °C 85 °C 105 °C

Table 27. Typical and maximum VDD consumption in Stop and Standby modes

Symbol Parameter

Conditions

Typ @VDD (VDD=VDDA)Max

Unit

2.0 V 2.4 V 2.7 V 3.0 V 3.3 V 3.6 V

TA =

25 °C

TA =

85 °C

TA =

105 °C

IDD

Supply

current in

Stop mode

Regulator in run mode,

all oscillators OFF

18.4 18.7 18.8 18.9 19.0 19.1

435

940

µA

Regulator in low-power

mode, all oscillators OFF

6.80 6.94 7.11 7.18 7.26 7.39

408

898

Supply

current in

Standby

mode

LSI ON and IWDG ON

0.72 0.87 0.99 1.10 1.23 1.37

LSI OFF and IWDG OFF 0.57 0.68 0.76 0.85 0.94 1.03

6.2

8.6

13.5

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