STM8L152R8T6 STMicroelectronics, STM8L152R8T6 Datasheet - Page 21

• Manufacturer Part Number: STM8L152R8T6
• Description: 8 BITS MICROCONTR
• Manufacturer: STMicroelectronics
• Series: STM8L EnergyLiter

Specifications of STM8L152R8T6

• 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: 54
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 28x12b, D/A 2x12
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

STM8L15xx8, STM8L15xR6
3.12
3.13
Table 3.
3.13.1
Timer
TIM1
TIM2
TIM3
TIM5
TIM4
resolution
Counter
16-bit
8-bit
Timer feature comparison
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, DAC1 and the internal reference voltage V
Finally, 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
The high density and medium+ density STM8L15xxdevices contain one advanced control
timer (TIM1), three 16-bit general purpose timers (TIM2,TIM3 and TIM5) and one 8-bit basic
timer (TIM4).
All the timers can be served by DMA1.
Table 3
16-bit advanced control timer (TIM1)
This is a high-end timer designed for a wide range of control applications. With its
complementary outputs, dead-time control and center-aligned PWM capability, the field of
applications is extended to motor control, lighting and half-bridge driver.
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●
●
●
●
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16-bit up, down and up/down autoreload counter with 16-bit prescaler
3 independent capture/compare channels (CAPCOM) configurable as input capture,
output compare, PWM generation (edge and center aligned mode) and single pulse
mode output
1 additional capture/compare channel which is not connected to an external I/O
Synchronization module to control the timer with external signals
Break input to force timer outputs into a defined state
3 complementary outputs with adjustable dead time
Encoder mode
Interrupt capability on various events (capture, compare, overflow, break, trigger)
Counter
up/down
compares the features of the advanced control, general-purpose and basic timers.
type
up
Prescaler factor
from 1 to 65536
from 1 to 32768
Any power of 2
Any power of 2
from 1 to 128
Any integer
Doc ID 17943 Rev 4
generation
request
DMA1
Yes
Capture/compare
channels
3 + 1
2
0
Functional overview
TM
technology.
Complementary
outputs
REFINT
None
3
.
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