ST STM8S105K4U6A
ST STM8S105K4U6A

ST STM8S105K4U6A

Manufacturer No:

STM8S105K4U6A

Manufacturer:

ST

Package:

32-UFQFN Exposed Pad

Description:

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

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

STM8S105K4U6A information

ST STM8S105K4U6A technical specifications, attributes, parameters and parts with similar specifications to ST STM8S105K4U6A.

  • Type
  • Parameter
  • Lifecycle Status
  • ACTIVE (Last Updated: 6 months ago)
  • Factory Lead Time
  • 8 Weeks
  • Contact Plating
  • Tin
  • Mount
  • Surface Mount
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 32-UFQFN Exposed Pad
  • Number of Pins
  • 32
  • Operating Temperature
  • -40°C~85°C TA
  • Packaging
  • Tray
  • Series
  • STM8S
  • JESD-609 Code
  • e3
  • Part Status
  • Active
  • Moisture Sensitivity Level (MSL)
  • 3 (168 Hours)
  • Number of Terminations
  • 32
  • ECCN Code
  • EAR99
  • Max Power Dissipation
  • 360mW
  • Technology
  • CMOS
  • Terminal Position
  • QUAD
  • Supply Voltage
  • 5V
  • Terminal Pitch
  • 0.5mm
  • Frequency
  • 16MHz
  • Base Part Number
  • STM8S105
  • Supply Voltage-Max (Vsup)
  • 5.5V
  • Supply Voltage-Min (Vsup)
  • 2.95V
  • 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
  • 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
  • 8
  • EEPROM Size
  • 1K x 8
  • On Chip Program ROM Width
  • 8

Download datasheets and manufacturer documentation for ST STM8S105K4U6A.

Datasheets:

STM8S105K4U6A Description


The STM8S105K4U6A is an 8-bit microcontroller offering 16 to 32 Kbyte Flash program memory and integrated true data EEPROM. The STM8S microcontroller family reference manual (RM0016) refers to devices in this family as medium-density. 



STM8S105K4U6A Features

  • 16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline

  • Extended instruction set

  • Program memory: up to 32 Kbyte Flash; data retention 20 years at 55 °C after 10 kcycle

  • Data memory: up to 1 Kbyte true data EEPROM; endurance 300 cycle

  • RAM: up to 2 Kbyte

  • 2.95 to 5.5 V operating voltage

  • Flexible clock control, 4 master clock sources

  • Clock security system with clock monitor

  • Permanently active, low-consumption power-on and power-down reset

  • Nested interrupt controller with 32 interrupts

  • Up to 37 external interrupts on 6 vectors 

  • 2x16-bit general-purpose timer, with 2+3 CAPCOM channels (IC, OC or PWM)

  • 8-bit basic timer with 8-bit Prescaler

  • Auto wake-up timer

  • Window watchdog and independent watchdog timers 



STM8S105K4U6A Applications


  • Industrial 

  • General Uses


User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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