STM8AF52AATAY Datasheet, PDF (30/114 Pages) STMicroelectronics – Automotive 8-bit MCU, with up to 128 Kbytes Flash, data EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 to 5.5 V

Pinouts and pin description
STM8AF52/62xx, STM8AF51/61xx
Figure 5. LQFP 48-pin pinout
NRST
OSCIN/PA1
OSCOUT/PA2
V_{SSIO_1}
V_SS
VCAP
V_DD
V_{DDIO_1}
TIM2_CH3/PA3
USART_RX/PA4
USART_TX/PA5
USART_CK/PA6
48 47 46 45 44 43 42 41 40 39 38 37
1
36 PG1/CAN_RX
2
35 PG0/CAN_TX
3
34 PC7/SPI_MISO
4
33 PC6/SPI_MOSI
5
32 V_{DDIO_2}
6
31 V_{SSIO_2}
7
30 PC5/SPI_SCK
8
29 PC4 (HS)/TIM1_CH4
9
28 _{PC3 (HS)/TIM1_CH3}
10
27 _{PC2 (HS)/TIM1_CH2}
11
26 _{PC1 (HS)/TIM1_CH1}
12
25 _{PE5/SPI_NSS}
13 14 15 16 17 18 19 20 21 222324
1. The CAN interface is only available on the STM8AF/H/P51xx and STM8AF52xx product lines.
2. HS stands for high sink capability.
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