STM8L152K4U6 STMicroelectronics, STM8L152K4U6 Datasheet - Page 30

• Manufacturer Part Number: STM8L152K4U6
• Description: MCU 8BIT 16KB FLASH 32UFQFPN
• Manufacturer: STMicroelectronics
• Series: STM8L EnergyLiter

Specifications of STM8L152K4U6

• Featured Product: STM32 Cortex-M3 Companion Products
• Core Processor: STM8
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT
• Number Of I /o: 29
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 21x12b, D/A 1x12
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin description
Table 5.
30/122
45 31 27 B3
46
20
21
-
-
-
number
Pin
10
9
-
-
-
-
8 G3
9 G2
-
-
-
-
-
-
-
-
Medium density STM8L15x pin description (continued)
PC6/OSC32_OUT/
[SPI1_SCK]
[USART1_RX]
PC7/LCD_SEG25
ADC1_IN3/COMP2_INM/
COMP1_INP
PD0/TIM3_CH2/
[ADC1_TRIG]
LCD_SEG7
2/COMP2_INP/
COMP1_INP
PD0/TIM3_CH2/
[ADC1_TRIG]
ADC1_IN22/COMP2_INP/
COMP1_INP
PD1/TIM3_ETR/
LCD_COM3
ADC1_IN21/COMP2_INP/
COMP1_INP
PD1/TIM1_CH3N/[TIM3_
ETR]
ADC1_IN21/COMP2_INP/
COMP1_INP
PD1/TIM1_CH3/[TIM3_ET
R]
ADC1_IN21/COMP2_INP/
COMP1_INP
(4)
/LCD_COM3
(4)
/ LCD_COM3
Pin name
(2)
(4)
(2)
(4)
/ADC1_IN2
(4)
/
(4)
/
/
/
(2)
(2)
/
/
(2)
/
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Doc ID 15962 Rev 6
TT
TT
TT
TT
TT
TT
(3)
(3)
(3)
(3)
(3)
(3)
X
X
X
X
X
X
X
Input
X
X
X
X
X
X
X
X
X
X
X
X
X
X
HS X
HS X
HS X
HS X
HS X
HS X
HS X
Output
X Port C6
X Port C7
X Port D0
X
X Port D1
X Port D1
X Port D1
Port
D0
(8)
STM8L151xx, STM8L152xx
LSE oscillator output /
[SPI1 clock] / [USART1
receive]
LCD segment 25
/ADC1_IN3/ Comparator
negative input /
Comparator 1 positive
input
Timer 3 - channel 2 /
[ADC1_Trigger] / LCD
segment 7 / ADC1_IN22
/ Comparator 2 positive
input / Comparator 1
positive input
Timer 3 - channel 2 /
[ADC1_Trigger] /
ADC1_IN22 /
Comparator 2 positive
input / Comparator 1
positive input
Timer 3 - trigger /
LCD_COM3 /
ADC1_IN21 /
comparator 2 positive
input / Comparator 1
positive input
[Timer 3 - trigger]/ TIM1
inverted channel 3 /
LCD_COM3/
ADC1_IN21 /
Comparator 2 positive
input / Comparator 1
positive input
Timer 1 channel 3 /
[Timer 3 - trigger] /
LCD_COM3/
ADC1_IN21 /
Comparator 2 positive
input / Comparator 1
positive input
Default alternate
function