IC Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 32-LQFP (7x7) STM8S903K3T6C
IC Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 32-LQFP (7x7) STM8S903K3T6C
IC Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 32-LQFP (7x7) STM8S903K3T6C

IC Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 32-LQFP (7x7) STM8S903K3T6C

Model NO.
USD 1.00-50.00 / pieces
Minimum order quantity:
100 pieces
Supply Ability:
20000.0 pieces / Day
Country of Origin:
  • Name:STM8S903K3T6C
  • Model Number:STM8S903K3T6C
  • Type:Microcontrollers
  • Place of Origin:pls ask for detail
  • Brand Name:new&original
  • D/C:pls ask for detail
  • Package:32-LQFP
  • Core Processor:STM8
  • Flash Size:16MHz
  • Connector Type:1K x 8
  • Peripherals:8-Bit
  • Number of I/O:I²C, IrDA, LINbus, SPI, UART/USART
  • Program Memory Size:Brown-out Detect/Reset, POR, PWM, WDT
  • Program Memory Type:28
  • Voltage - Supply (Vcc/Vdd):FLASH
  • Data Converters:640 x 8
  • Oscillator Type:2.95V ~ 5.5V
  • Controller Series:A/D 7x10b
  • Interface:Internal
  • Number of Cores/Bus Width:Surface Mount

IC STM8S903K3T6C Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 32-LQFP (7x7)

Product Description


Packaging Tape & Reel (TR)  
Part StatusActive 
Core ProcessorSTM8 
Core Size8-Bit 
ConnectivityI²C, IrDA, LINbus, SPI, UART/USART 
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT 
Number of I/O28 
Program Memory Size8KB (8K x 8) 
Program Memory TypeFLASH 
EEPROM Size640 x 8 
RAM Size1K x 8 
Voltage - Supply (Vcc/Vdd)2.95V ~ 5.5V 
Data ConvertersA/D 7x10b 
Oscillator TypeInternal 
Operating Temperature-40°C ~ 85°C (TA) 
Mounting TypeSurface Mount 
Package / Case32-LQFP
Packaging & Shipping


  • Shipping: UPS / Fedex / DHL / TNT / EMS. Pls contact us directly which way your preferred.

           For the Countries & Regions where EMS cannot deliver, pls choose other shipping ways.

Company introduction

Shenzhen XieFengDa Electronics Co., Ltd was set up in 2007. It is previously known as XieFeng (H.K.) Electron Limited which was found in 2003. The company relies on Hong Kong, establishes in Shenzhen. Specialize in Electronic Components: IC/Transistor/Diode/Capacitor/Resistor etc. Our clients are all over the world, in different time zones. Especially in Europe. 

The total sale volume is above 10 million dollars in 2016. After years of development, Our Company has lots of old customers which are the manufacturers of audio, LCD, PC, PCB. 
Most of our products are new and original, any interests please contact me.

  • Is your parts new and original ?

Answer : Yes !Our parts could accept any kinds of testing , if there is any quality problems we will take responsible .

  • What is your warranty ?

Answer : Within 60 days after package have been received . 

  • How to pay the order ?

Answer : We could accept TT , Escrow , Paypal , Western Union and Alipay .After the order have been confirmed the invoice will be sent for reference .Then make payment as the way you like , as soon as the payment have been confirmed ,we will arrange shippment within 3 days .

  • Quality problems 

Answer : If there is any quality problems or questions , we could offer technical support or return service .

  •  What is your lead time ?

Answer :There are no lead times for in-stock products. Most of the parts could be shipped out within 3 days after payment have been confirmed.


  • May I have a sample for testing ? 


Answer :Yes ! Only to pay shipping cost ,free samples could be sent for testing .

More hot products
Sorry! No related records found.

Send Message

* clear input

Send Message

* clear input
Choose language