STM8S105K4T3CTR
- Mfr.Part #
- STM8S105K4T3CTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32LQFP
- Stock
- 3,838
- In Stock :
- 3,838
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Terminal Form :
- Gull wing
- Terminal Position :
- QUAD
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~125°C TA
- DAC Channels :
- No
- Frequency :
- 16MHz
- Memory Size :
- 16kB
- Number of Pins :
- 32
- Data Bus Width :
- 8B
- Factory Lead Time :
- 8 Weeks
- Core Processor :
- STM8
- Has ADC :
- yes
- ECCN Code :
- EAR99
- Program Memory Type :
- Flash
- Terminal Pitch :
- 0.8mm
- Supply Current-Max :
- 8mA
- RAM (words) :
- 2000
- Height Seated (Max) :
- 1.6mm
- Voltage - Supply (Vcc/Vdd) :
- 2.95V~5.5V
- Number of I/O :
- 25
- On Chip Data RAM Width :
- 8
- PWM Channels :
- yes
- Number of Terminations :
- 32
- Program Memory Size :
- 16KB 16K x 8
- DMA Channels :
- No
- Pin Count :
- 32
- Format :
- FIXED-POINT
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Number of Timers/Counters :
- 5
- Max Power Dissipation :
- 360mW
- Series :
- STM8S
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- ROM (words) :
- 16384
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Length :
- 7mm
- RAM Size :
- 2K x 8
- Package / Case :
- 32-LQFP
- Base Part Number :
- STM8S105
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART
- Radiation Hardening :
- No
- Bit Size :
- 8
- Core Size :
- 8-Bit
- Boundary Scan :
- No
- EEPROM Size :
- 1K x 8
- Data Converter :
- A/D 7x10b
- On Chip Program ROM Width :
- 8
- RoHS Status :
- ROHS3 Compliant
- Low Power Mode :
- yes
- Oscillator Type :
- Internal
- Watchdog Timer :
- yes
- Packaging :
- Tape and Reel (TR)
- Supply Voltage :
- 5V
- Number of External Interrupts :
- 23
- Mount :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
- Datasheets
- STM8S105K4T3CTR

Microcontrollers STMicroelectronics STM8S105K4T3CTR Overview
The STM8S105K4T3CTR from STMicroelectronics is a robust microcontroller designed to tackle the demands of complex embedded systems. This device, as part of the STM8S series, combines high-performance data management with a low-power, cost-effective solution. With 16KB of flash memory, it is perfectly suited for applications requiring agility and durability in sectors such as industrial control, consumer electronics, and automotive systems. The integration of advanced core features with extensive I/O capabilities in a 32LQFP package makes the Microcontrollers STMicroelectronics STM8S105K4T3CTR a preferred choice for engineers and developers looking to enhance system reliability and performance.
STM8S105K4T3CTR Features
The STM8S105K4T3CTR microcontroller is equipped with an 8-bit processing core, which provides sufficient computational power for handling complex algorithms and control systems. Features include 16KB of Flash memory, extensive interrupt and reset capabilities, and advanced timer functions. Its versatility is further enhanced by multiple communication interfaces such as SPI, I2C, and UART, allowing for flexible integration into various system architectures. The MCU also supports an extended operating temperature range, making it suitable for rigorous environments.
STM8S105K4T3CTR Applications
- Automotive Applications: Utilized in engine management systems and dashboard controls, where reliability and response time are critical.
- Consumer Electronics: Powers devices like smart home gadgets and portable electronics, offering robust performance in compact form factors.
- Industrial Control Systems: Serves as the brain within PLCs for automating manufacturing processes, ensuring high precision and adaptability in harsh environments.
- Home Appliances: Embedded in modern home appliances to enhance user interfaces and increase energy efficiency.
- Telecommunication Systems: Supports communication protocols, aiding in the development of reliable and scalable telecom infrastructures.
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