STM32F048T6 datasheet(46/98 Pages) STMICROELECTRONICS

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Electrical characteristics

STM32F048C6 STM32F048G6 STM32F048T6

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DocID026007 Rev 6

Table 24. Typical and maximum current consumption from the VDDA supply

Symbol

Para-

meter

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

HSI48

48 MHz

308

325

330

340

316

332

338

347

µA

HSE

bypass,

PLL on

48 MHz

147

166

176

180

160

179

191

195

32 MHz

101

118

123

125

109

126

132

135

24 MHz

100

104

106

HSE

bypass,

PLL off

8 MHz

1 MHz

HSI clock,

PLL on

48 MHz

219

239

250

254

240

260

272

276

32 MHz

172

191

198

201

190

207

215

218

24 MHz

150

167

172

174

165

181

187

189

HSI clock,

PLL off

8 MHz

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 25. 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

1.0

1.1

1.2

1.5

2.6

3.4

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