STM8S103K3T6CTR
- Mfr.Part #
- STM8S103K3T6CTR
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 32LQFP
- Stock
- 2,400
- In Stock :
- 2,400
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Pin Count :
- 32
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Frequency :
- 16MHz
- PWM Channels :
- yes
- Terminal Pitch :
- 0.8mm
- Number of I/O :
- 28
- Bit Size :
- 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Data Converter :
- A/D 4x10b
- Series :
- STM8S
- Supply Voltage-Min (Vsup) :
- 2.95V
- On Chip Program ROM Width :
- 8
- Core Size :
- 8-Bit
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 2.95V~5.5V
- Program Memory Size :
- 8KB 8K x 8
- DAC Channels :
- No
- Power Supplies :
- 3.3/5V
- Watchdog Timer :
- yes
- Has ADC :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Pins :
- 32
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 3.3V
- Program Memory Type :
- Flash
- Number of Terminations :
- 32
- Operating Temperature :
- -40°C~85°C TA
- Factory Lead Time :
- 8 Weeks
- Terminal Form :
- Gull wing
- DMA Channels :
- No
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- HTS Code :
- 8542.31.00.01
- EEPROM Size :
- 640 x 8
- ROM (words) :
- 8192
- Terminal Finish :
- Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RAM Size :
- 1K x 8
- Connectivity :
- I2C, IrDA, LINbus, SPI, UART/USART
- Data Bus Width :
- 8B
- ECCN Code :
- EAR99
- Number of Timers/Counters :
- 7
- Oscillator Type :
- Internal
- Mounting Type :
- Surface Mount
- Package / Case :
- 32-LQFP
- Peak Reflow Temperature (Cel) :
- 235
- Max Power Dissipation :
- 330mW
- Radiation Hardening :
- No
- Height Seated (Max) :
- 1.6mm
- Memory Size :
- 8kB
- Core Processor :
- STM8
- Base Part Number :
- STM8S103
- Datasheets
- STM8S103K3T6CTR

Microcontrollers STMicroelectronics STM8S103K3T6CTR Overview
The STM8S103K3T6CTR by STMicroelectronics is a robust microcontroller designed to offer both reliability and performance in a wide range of applications. This microcontroller belongs to the STM8S series, known for its efficiency and versatility. Featuring a substantial 8KB flash memory, it provides ample space for application code, which makes it ideal for complex algorithms and real-time processing tasks. The STM8S103K3T6CTR is built to meet the challenging demands of modern electronic applications, emphasizing not only performance but also cost-effectiveness, making it a top choice for mass deployments in various industries.
STM8S103K3T6CTR Features
This microcontroller features an 8-bit processing core, which provides a perfect balance between power consumption and processing capability, making it suitable for battery-operated devices. Its 8KB of flash memory ensures efficient storage of application code, while 32LQFP packaging guarantees a compact footprint along with ease of integration in various circuit designs. Additional features include multiple I/O ports, advanced interrupt capabilities, and robust serial communication options, which are essential for complex embedded systems.
STM8S103K3T6CTR Applications
- Home Automation Systems: Utilizes its multiple I/O ports to connect with various sensors and actuators, facilitating sophisticated control over home environments.
- Industrial Control Systems: Employs its robust processing capabilities to handle complex algorithms, ensuring efficient operation of machinery in industrial settings.
- Consumer Electronics: Serves as the core processing unit in products like remote controls and gaming devices, offering both performance and low power consumption.
- Automotive Applications: Used in car entertainment systems and peripheral monitoring systems, where reliability and endurance are critical.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















