STM8L151K6T6 STMicroelectronics, STM8L151K6T6 Datasheet - Page 20
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STM8L151K6T6
Manufacturer Part Number
STM8L151K6T6
Description
IC MCU 8BIT 32KB FLASH 32LQFP
Manufacturer
STMicroelectronics
Series
STM8L EnergyLiter
Specifications of STM8L151K6T6
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
32KB (32K 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
497-10514
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM8L151K6T6
Manufacturer:
MOT
Quantity:
45
Company:
Part Number:
STM8L151K6T6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
STM8L151K6T6
Manufacturer:
ST
Quantity:
20 000
Functional overview
3.10
Note:
3.11
3.12
3.13
20/122
Digital-to-analog converter (DAC)
●
●
●
●
●
DAC can be served by DMA1.
Ultralow power comparators
The medium density STM8L15x embeds two comparators (COMP1 and COMP2) sharing
the same current bias and voltage reference. The voltage reference can be internal or
external (coming from an I/O).
●
●
The two comparators can be used together to offer a window function. They can wake up
from Halt mode.
System configuration controller and routing interface
The system configuration controller provides the capability to remap some alternate
functions on different I/O ports. TIM4 and ADC1 DMA channels can also be remapped.
The highly flexible routing interface allows application software to control the routing of
different I/Os to the TIM1 timer input captures. It also controls the routing of internal analog
signals to ADC1, COMP1, COMP2, DAC and the internal reference voltage V
it provides a set of registers for efficiently managing a set of dedicated I/Os supporting up to
16 capacitive sensing channels using the ProxSense
Timers
Medium density STM8L15x devices contain one advanced control timer (TIM1), two 16-bit
general purpose timers (TIM2 and TIM3) and one 8-bit basic timer (TIM4).
All the timers can be served by DMA1.
Table 3
12-bit DAC with output buffer
Synchronized update capability using TIM4
DMA capability
External triggers for conversion
Input reference voltage V
One comparator with fixed threshold (COMP1).
One comparator rail to rail with fast or slow mode (COMP2). The threshold can be one
of the following:
–
–
–
compares the features of the advanced control, general-purpose and basic timers.
DAC output
External I/O
Internal reference voltage or internal reference voltage submultiple (1/4, 1/2, 3/4)
REF+
Doc ID 15962 Rev 6
for better resolution
TM
technology.
STM8L151xx, STM8L152xx
REFINT
. Finally,