STM8L152R6T6 STMicroelectronics, STM8L152R6T6 Datasheet - Page 19

• Manufacturer Part Number: STM8L152R6T6
• Description: 8 BITS MICROCONTR
• Manufacturer: STMicroelectronics
• Series: STM8L EnergyLiter

Specifications of STM8L152R6T6

• 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: 1K x 8
• Ram Size: 2K 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
3.6
Note:
3.7
3.8
LCD (Liquid crystal display)
The LCD is only available on STM8L152xx devices.
The liquid crystal display drives up to 8 common terminals and up to 40 segment terminals
to drive up to 320 pixels. It can also be configured to drive up to 4 common and 44 segments
(up to 176 pixels).
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Unnecessary segments and common pins can be used as general I/O pins.
Memories
The high density and medium+ density STM8L15xxdevices have the following main
features:
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The EEPROM embeds the error correction code (ECC) feature. It supports the read-while-
write (RWW): it is possible to execute the code from the program matrix while
programming/erasing the data matrix.
The option byte protects part of the Flash program memory from write and readout piracy.
DMA
A 4-channel direct memory access controller (DMA1) offers a memory-to-memory and
peripherals-from/to-memory transfer capability. The 4 channels are shared between the
following IPs with DMA capability: ADC1, DAC1,DAC2, I2C1, SPI1, SPI2, USART1,
USART2, USART3, and the 5 Timers.
Internal step-up converter to guarantee contrast control whatever V
Static 1/2, 1/3, 1/4, 1/8 duty supported.
Static 1/2, 1/3, 1/4 bias supported.
Phase inversion to reduce power consumption and EMI.
Up to 8 pixels which can programmed to blink.
The LCD controller can operate in Halt mode.
Up to 4 Kbytes of RAM
The non-volatile memory is divided into three arrays:
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–
–
Up to 64 Kbytes of medium-density embedded Flash program memory
Up to 2 Kbytes of Data EEPROM
Option bytes.
Doc ID 17943 Rev 4
Functional overview
DD
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