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ST STM32F102 series User Manual

ST STM32F102 series
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RM0008 Contents
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10.4 Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
10.5 Data alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
10.6 Channel-by-channel programmable sample time . . . . . . . . . . . . . . . . . . 157
10.7 Conversion on external trigger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
10.8 DMA request . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
10.9 Dual ADC mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
10.9.1 Injected simultaneous mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
10.9.2 Regular simultaneous mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
10.9.3 Fast interleaved mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
10.9.4 Slow interleaved mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
10.9.5 Alternate trigger mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
10.9.6 Independent mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
10.9.7 Combined regular/injected simultaneous mode . . . . . . . . . . . . . . . . . . 165
10.9.8 Combined regular simultaneous + alternate trigger mode . . . . . . . . . . 165
10.9.9 Combined injected simultaneous + interleaved . . . . . . . . . . . . . . . . . . 166
10.10 Temperature sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
10.11 ADC interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
10.12 ADC registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
10.12.1 ADC status register (ADC_SR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
10.12.2 ADC control register 1 (ADC_CR1) . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
10.12.3 ADC control register 2 (ADC_CR2) . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
10.12.4 ADC sample time register 1 (ADC_SMPR1) . . . . . . . . . . . . . . . . . . . . 175
10.12.5 ADC sample time register 2 (ADC_SMPR2) . . . . . . . . . . . . . . . . . . . . 176
10.12.6 ADC injected channel data offset register x (ADC_JOFRx)(x=1..4) . . 176
10.12.7 ADC watchdog high threshold register (ADC_HTR) . . . . . . . . . . . . . . 177
10.12.8 ADC watchdog low threshold register (ADC_LTR) . . . . . . . . . . . . . . . 177
10.12.9 ADC regular sequence register 1 (ADC_SQR1) . . . . . . . . . . . . . . . . . 178
10.12.10 ADC regular sequence register 2 (ADC_SQR2) . . . . . . . . . . . . . . . . . 178
10.12.11 ADC regular sequence register 3 (ADC_SQR3) . . . . . . . . . . . . . . . . . 179
10.12.12 ADC injected sequence register (ADC_JSQR) . . . . . . . . . . . . . . . . . . 180
10.12.13 ADC injected data register x (ADC_JDRx) (x= 1..4) . . . . . . . . . . . . . . 181
10.12.14 ADC regular data register (ADC_DR) . . . . . . . . . . . . . . . . . . . . . . . . . 181
10.12.15 ADC register map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
11 Digital-to-analog converter (DAC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
11.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184

Table of Contents

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ST STM32F102 series Specifications

General IconGeneral
BrandST
ModelSTM32F102 series
CategoryMicrocontrollers
LanguageEnglish

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