STM8L152M8T3 STMicroelectronics, STM8L152M8T3 Datasheet - Page 28

• Manufacturer Part Number: STM8L152M8T3
• Description: 8-bit Microcontrollers - MCU 8-bit Ultralow MCU LCD 80pin 64kb Flash
• Manufacturer: STMicroelectronics

Specifications of STM8L152M8T3

• Product Category: 8-bit Microcontrollers - MCU
• Rohs: yes
• Core: STM8
• Data Bus Width: 8 bit

Pin description
Table 5.
28/129
10 6
11 7
1
2
3
4
6
7
8
9
number
Pin
2
3
4
5
-
-
-
-
2 NRST/PA1
3
4
5
6
7
- PH0/LCD SEG 36
- PH1/LCD SEG 37
- PH2/LCD SEG 38
- PH3/LCD SEG 39
PA2/OSC_IN/
[USART1_TX]
[SPI1_MISO]
PA3/OSC_OUT/
[USART1_RX]
SPI1_MOSI]
PA4/TIM2_BKIN/
[TIM2_ETR]
LCD_COM0
[COMP1_INP]
PA5/TIM3_BKIN/
[TIM3_ETR]
LCD_COM1
[COMP1_INP]
PA6/ADC1_TRIG/
LCD_COM2
[COMP1_INP]
Table 4.
High density and medium+ density STM8L15x pin description
Type
Level
Port and control
configuration
Reset state
Pin name
(1)
(2)
(2)
(3)
(3)
(3)
(2)
(2)
(2)
(2)
/
/ADC1_IN2
/ADC1_IN1/
/ADC1_IN0/
Legend/abbreviation
/
/[
(3)
(3)
(3)
(3)
I= input, O = output, S = power supply
FT: Five-volt tolerant
Output
Input
Output
Bold X (pin state after reset release).
Unless otherwise specified, the pin state is the same during the reset phase (i.e.
“under reset”) and after internal reset release (i.e. at reset state).
I/O FT
I/O FT
I/O FT
I/O FT
I/O
I/O
I/O
I/O FT
I/O FT
I/O FT
HS = high sink/source (20 mA)
float = floating, wpu = weak pull-up
T = true open drain, OD = open drain, PP = push pull
Doc ID 17943 Rev 5
(5)
(5)
(5)
(5)
(5)
(5)
(5)
X
X
X
X
X
X
X
X
X
Input
X
X
X
X
X
X
X
X
X
X
X HS X
X HS X
X HS X
X HS X
X HS X
X HS X
X HS X
X HS X
X HS X
HS
Output
X Port H0 LCD segment 36
X Port H1 LCD segment 37
X Port H2 LCD segment 38
X Port H3 LCD segment 39
X Reset
X Port A2
X Port A3
X Port A4
X Port A5
X Port A6
STM8L15xx8, STM8L15xR6
PA1
HSE oscillator input /
[USART1 transmit] / [SPI1
master in- slave out] /
HSE oscillator output /
[USART1 receive]/ [SPI1
master out/slave in]/
Timer 2 - break input /
/[Timer 2 - trigger] /
LCD COM 0 / ADC1 input 2/
[Comparator 1 positive input]
Timer 3 - break input /
[Timer 3 - trigger] /
LCD_COM 1 / ADC1 input 1/
[Comparator 1 positive input]
ADC1 - trigger / LCD_COM2
/ ADC1 input 0/
[Comparator 1 positive input]
Default alternate function