Datasheet

DocID17943 Rev 6 33/134
STM8L15xx8, STM8L15xR6 Pin description
61
59 47
PD6/TIM1_BKIN
/LCD_SEG20
(3)
/
ADC1_IN8/RTC_CALIB/
[COMP1_INP]/VREFINT
I/O FT
(5)
X XXHSXXPort D6
Timer 1 - break input / LCD
segment 20 / ADC1_IN8 /
RTC calibration/[Comparator
1 positive input]/Internal
reference voltage output
--35
PD6/TIM1_BKIN
/LCD_SEG20
(3)
/
ADC1_IN8/RTC_CALIB/
SPI2_SCK/[COMP1_INP]/
VREFINT
I/O FT
(5)
X XXHSXXPort D6
Timer 1 - break input / LCD
segment 20 / ADC1_IN8 /
RTC calibration/SPI2 clock/
[Comparator 1 positive
input]/Internal reference
voltage output
60 48 -
PD7/TIM1_CH1N
/LCD_SEG21
(3)
/
ADC1_IN7/RTC_ALARM/
[COMP1_INP]/VREFINT
I/O FT
(5)
X XXHSXXPort D7
Timer 1 - inverted channel 1/
LCD segment 21 /
ADC1_IN7 / RTC
alarm/[Comparator 1
positive input]/Internal
reference voltage output
--36
PD7/TIM1_CH1N
/LCD_SEG21
(3)
/
ADC1_IN7/RTC_ALARM
/SPI2_NSS/[COMP1_INP]/
VREFINT
I/O FT
(5)
X XXHSXXPort D7
Timer 1 - inverted channel 1/
LCD segment 21 /
ADC1_IN7 / RTC alarm
/SPI2 master/slave
select/[Comparator 1
positive input]/Internal
reference voltage output
61 49 -
PG4/LCD_SEG32/
SPI2_NSS
I/O FT
(5)
X XXHSXXPort G4
LCD segment 32 /
SPI2 master/slave select
62 50 -
PG5/LCD_SEG33/
SPI2_SCK
I/O FT
(5)
X XXHSXXPort G5
LCD segment 33 /
SPI2 clock
63 51 -
PG6/LCD_SEG34/
SPI2_MOSI
I/O FT
(5)
X XXHSXXPort G6
LCD segment 34 /
SPI2 master out- slave in
64 52 -
PG7/LCD_SEG35/
SPI2_MISO
I/O FT
(5)
X XXHSXXPort G7
LCD segment 35 /
SPI2 master in- slave out
Table 5. High density and medium+ density STM8L15x pin description (continued)
Pin
number
Pin name
Type
I/O level
Input Output
Main function
(after reset)
Default alternate function
LQFP80 LQFP64
UFQFPN48 and LQFP48
floating
wpu
Ext. interrupt
High sink/source
OD
PP