STM32F301R6Y7TR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F301R6Y7TR

ARM® Cortex®-M4 32-bit MCU+FPU, up to 64 KB Flash, 16 KB SRAM, ADC, DAC, COMP, Op-Amp, 2.0 – 3.6 V

STMicroelectronics 

Functional overview

STM32F301x6 STM32F301x8

Table 11. No. of capacitive sensing channels available on

STM32F301x6/8 devices (continued)

Analog I/O group

Number of capacitive sensing channels

STM32F301Rx

STM32F301Cx

STM32F301Kx

G6

3

3

0

Number of capacitive

sensing channels

18

17

13

3.21

Infrared transmitter

The STM32F301x6/8 devices provide an infrared transmitter solution. The solution is based

on internal connections between TIM16 and TIM17 as shown in the figure below.

TIM17 is used to provide the carrier frequency and TIM16 provides the main signal to be

sent. The infrared output signal is available on PB9 or PA13.

To generate the infrared remote control signals, TIM16 channel 1 and TIM17 channel 1 must

be properly configured to generate correct waveforms. All standard IR pulse modulation

modes can be obtained by programming the two timers output compare channels.

Figure 3. Infrared transmitter

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DocID025146 Rev 6

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