STM8L151K4T6 STMicroelectronics, STM8L151K4T6 Datasheet - Page 32

• Manufacturer Part Number: STM8L151K4T6
• Description: IC MCU 8BIT 16KB FLASH 32LQFP
• Manufacturer: STMicroelectronics
• Series: STM8L EnergyLiter

Specifications of STM8L151K4T6

• Core Processor: STM8
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT
• Number Of I /o: 30
• 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 22x12b, D/A 1x12
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Processor Series: STM8L15x
• Core: STM8
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 30
• Number Of Timers: 5
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWSTM8
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 22 Channel
• On-chip Dac: 12 bit, 1 Channel
• For Use With: 497-10594 - DEM FOR STM8L15X LOW PWR MODES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10515

Pin description
Table 5.
32/122
15
16
17
18
19
47
48
32
13 9
13
10
11
12
39
9
-
number
Pin
8
7
-
-
-
-
-
-
-
-
-
-
-
-
-
7 G4 V
6 F4 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- PE3/LCD_SEG4
- PE4/LCD_SEG5
-
-
- PE7/LCD_SEG27
-
- VLCD
- Reserved
- V
- V
- V
- V
Medium density STM8L15x pin description (continued)
PE1/TIM1_CH2N
/LCD_SEG2
PE2/TIM1_CH3N
/LCD_SEG3
PE5/LCD_SEG6
ADC1_IN23/COMP2_INP/
COMP1_INP
PE6/LCD_SEG26
PVD_IN
PF0/ADC1_IN24/
DAC_OUT
DD
DDA
REF+
DD1
SS1
DD2
/V
/V
(2)
SSA/
DDA
Pin name
(8)
/V
V
(2)
(2)
REF-
REF+
(2)
(2)
(2)
(2)
(2)
/
/
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
S
S
S
S
S
S
S
Doc ID 15962 Rev 6
TT
TT
TT
TT
TT
TT
TT
TT
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
X
X
X
X
X
X
X
X
Input
X
X
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
HS X
Output
X Port E1
X Port E2
X Port E3 LCD segment 4
X Port E4 LCD segment 5
X Port E5
X Port E6
X Port E7
X Port F0
Digital power supply
Analog supply voltage
Digital power supply / Analog
supply voltage / ADC1 positive
voltage reference
I/O ground / Analog ground voltage
/
ADC1 negative voltage reference
IOs supply voltage
LCD booster external capacitor
Reserved. Must be tied to V
ADC1 and DAC positive voltage
reference
STM8L151xx, STM8L152xx
Timer 1 - inverted
channel 2 / LCD
segment 2
Timer 1 - inverted
channel 3 / LCD
segment 3
LCD segment 6 /
ADC1_IN23
/ Comparator 2 positive
input / Comparator 1
positive input
LCD segment
26/PVD_IN
LCD segment 27
ADC1_IN24 / DAC_OUT
Default alternate
function
DD