STM8L101 STMICROELECTRONICS [STMicroelectronics], STM8L101 Datasheet - Page 17

• Manufacturer Part Number: STM8L101
• Description: 8-bit ultralow power microcontroller with up to 8 Kbytes Flash multifunction timers, comparators, USART, SPI, I2C
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STM8L101xx
Note:
Figure 5.
1. HS corresponds to 20 mA high sink/source capability.
2. High sink LED driver capability available on PA0. Refer to the description of the IR_CR register in the
The COMP_REF pin is not available in this standard 28-pin UFQFPN package. It is available
on Port A6 in the
STM8L101G2U6ATR part numbers (Figure 6 on page
STM8L reference manual (RM0013).
PA4 (HS) / TIM2_BKIN
PA5 (HS) / TIM3_BKIN
Standard 28-pin UFQFPN package pinout
NRST / PA1 (HS)
28-pin UFQFPN package pinout for STM8L101G3U6ATR and
PA3 (HS)
PA2 (HS)
V
V
DD
SS
Doc ID 15275 Rev 11
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18).
PC0 / I²C_SDA
PD4 (HS)
PB7 (HS) / SPI_MISO
PB6 (HS) / SPI_MOSI
PB5 (HS) / SPI_SCK
PB4 (HS) / SPI_NSS
PB3 (HS) / TIM2_TRIG / COMP2_CH2
Pin description
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