STM32F038X6 datasheet(45/102 Pages) STMICROELECTRONICS

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STM32F038x6

Electrical characteristics

Table 22. Typical and maximum current consumption from the VDDA supply

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

IDDA

Supply

current in

Run or

Sleep

mode,

code

executing

from Flash

memory or

RAM

HSE

bypass,

PLL on

48 MHz

147

170

180

184

160

183

195

199

µA

32 MHz

101

121

127

129

109

129

137

140

24 MHz

101

103

104

110

112

HSE

bypass,

PLL off

8 MHz

334

1 MHz

233

HSI clock,

PLL on

48 MHz

219

243

256

260

240

267

279

284

32 MHz

172

195

203

206

190

210

222

226

24 MHz

150

170

177

180

165

186

193

196

HSI clock,

PLL off

8 MHz

8387

9798

1. Current consumption from the VDDA supply is independent of whether the digital peripherals are enabled or disabled, being

in Run or Sleep mode or executing from Flash memory or RAM. Furthermore, when the PLL is off, IDDA is independent from

the frequency.

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

Table 23. Typical and maximum consumption in Stop mode

Symbol Parameter

Conditions

Typ. @ VDD = 1.8 V

Max

Unit

IDD

Supply

current in

Stop mode

All oscillators OFF

0.4

2.3

14.9

35.6

µA

IDDA

0.8

0.9

1.0

1.1

1.5

2.6

3.4

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