STM8AF6213 datasheet(22/112 Pages) STMICROELECTRONICS

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Pinout and pin description

STM8AF6213/13A/23/23A/26

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DS9884 Rev 9

Pinout and pin description

The following table presents the meaning of the abbreviations in use in the pin description

tables in this section.

5.1

TSSOP20 pinouts and pin descriptions

Figure 3. STM8AF6213/STM8AF6223 TSSOP20 pinout

1. (HS) high sink capability.

2. (T) true open drain (P-buffer and protection diode to VDD not implemented).

3. [ ] alternate function remapping option (if the same alternate function is shown twice, it indicates an

exclusive choice not a duplication of the function).

Table 5. Legend/abbreviations for pinout tables

Type

I= input, O = output, S = power supply

Level

Input

CM = CMOS (standard for all I/Os)

Output

HS = High sink

Output speed

O1 = Slow (up to 2 MHz)

O2 = Fast (up to 10 MHz)

O3 = Fast/slow programmability with slow as default state after reset

O4 = Fast/slow programmability with fast as default state after reset

Port and control

configuration

Input

float = floating, wpu = weak pull-up

Output

T = true open drain, OD = open drain, PP = push pull

Reset state

Bold X (pin state after internal reset release).

Unless otherwise specified, the pin state is the same during the reset phase and

after the internal reset release.

PD3 (HS)/AIN4/TIM5_CH2/ADC_ETR

[LINUART_CK] TIM5_CH1/BEEP/(HS) PD4

AIN5/LINUART_TX/(HS) PD5

AIN6/LINUART_RX/(HS) PD6

NRST

OSCIN/PA1

OSCOUT/PA2

VSS

VCAP

VDD

[SPI_NSS] TIM5_CH3/(HS) PA3

PB4 (T)/I2C_SCL [ADC_ETR]

PC3 (HS)/TIM1_CH3 [TLI][TIM1_CH1N]

PC4 (HS)/TIM1_CH4/CLK_CCO/AIN2 [TIM1_CH2N]

PC5 (HS)/SPI_SCK [TIM5_CH1]

PC6 (HS)/SPI_MOSI [TIM1_CH1]

PC7 (HS)/SPI_MISO [TIM1_CH2]

PD1 (HS)/SWIM

PD2 (HS)/AIN3 [TIM5_CH3]

PB5 (T)/I2C_SDA [TIM1_BKIN]

MS38345V1

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