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STM8S105K4U6ATR

STM8S105K4U6ATR

STM8S105K4U6ATR

STMicroelectronics

16KB 16K x 8 FLASH STM8 8-Bit Microcontroller STM8S Series STM8S105 32 Pin 16MHz 5V 32-UFQFN Exposed Pad

SOT-23

STM8S105K4U6ATR Datasheet

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Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 32-UFQFN Exposed Pad
Surface Mount YES
Number of Pins 32
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series STM8S
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Max Power Dissipation 360mW
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 5V
Frequency 16MHz
Base Part Number STM8S105
Interface I2C, IrDA, LIN, SPI, UART, USART
Memory Size 16kB
Oscillator Type Internal
Number of I/O 25
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 2.95V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor STM8
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Supply Current-Max 8mA
Bit Size 8
Data Converter A/D 7x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 5
ROM (words) 16348
EEPROM Size 1K x 8
On Chip Program ROM Width 8
Boundary Scan NO
Low Power Mode YES
Format FIXED-POINT
RAM (words) 2000
Number of External Interrupts 23
On Chip Data RAM Width 8
Height Seated (Max) 0.6mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
3,000 $0.94356 $2.83068
STM8S105K4U6ATR Product Details

STM8S105K4U6ATR Overview


Packaged in a 32-UFQFN Exposed Pad format, this MCU is available in a compact size. There are 25 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The STM8S series includes this electrical component. There is 16KB 16K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a STM8 Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER uPs/uCs/Peripheral IC. During the manufacturing process, 32 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 5V volts. Currently, MCU chip has NO DMA channels. 16kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number STM8S105. In the case of 16MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 32 pins. The clock has 5 timers/counters to keep track of the time. There are 23 external interrupts included in this chip part.

STM8S105K4U6ATR Features


32-UFQFN Exposed Pad package
Mounting type of Surface Mount


STM8S105K4U6ATR Applications


There are a lot of STMicroelectronics
STM8S105K4U6ATR Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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