ST STM8S105K4U3A

Manufacturer No:

STM8S105K4U3A

Manufacturer:

Package:

32-UFQFN Exposed Pad

Description:

16KB 16K x 8 FLASH STM8A 8-Bit Microcontroller STM8S Series STM8S105 5V 32-UFQFN Exposed Pad

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In Stock :Available

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STM8S105K4U3A information

ST STM8S105K4U3A technical specifications, attributes, parameters and parts with similar specifications to ST STM8S105K4U3A.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 6 months ago)

Factory Lead Time
8 Weeks

Mounting Type
Surface Mount

Package / Case
32-UFQFN Exposed Pad

Surface Mount
YES

Operating Temperature
-40°C~125°C TA

Packaging
Tray

Series
STM8S

Part Status
Active

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
32

ECCN Code
EAR99

Technology
CMOS

Terminal Position
QUAD

Terminal Form
NO LEAD

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Supply Voltage
5V

Terminal Pitch
0.5mm

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Base Part Number
STM8S105

JESD-30 Code
S-XQCC-N32

Supply Voltage-Max (Vsup)
5.5V

Supply Voltage-Min (Vsup)
2.95V

Oscillator Type
Internal

Speed
16MHz

RAM Size
2K x 8

Voltage - Supply (Vcc/Vdd)
2.95V~5.5V

uPs/uCs/Peripheral ICs Type
MICROCONTROLLER

Core Processor
STM8A

Peripherals
Brown-out Detect/Reset, POR, PWM, WDT

Clock Frequency
16MHz

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

Has ADC
YES

DMA Channels
NO

PWM Channels
YES

DAC Channels
NO

ROM (words)
16384

EEPROM Size
1K x 8

On Chip Program ROM Width
8

Length
5mm

Height Seated (Max)
0.6mm

Width
5mm

Download datasheets and manufacturer documentation for ST STM8S105K4U3A.

Datasheets:

stmicroelectronics-stm8s105k6t6c-datasheets-0930.pdf

STM8S105K4U3A 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 STM8A 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. Alternatives can be found by looking at the base part number STM8S105. There are YES PWM channels on the device. The clock function of this device is based on a 16MHz-frequency.

STM8S105K4U3A Features

32-UFQFN Exposed Pad package
Mounting type of Surface Mount

STM8S105K4U3A Applications

There are a lot of STMicroelectronics
STM8S105K4U3A Microcontroller applications.

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

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

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RFQ (REQUEST FOR QUOTATIONS)

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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

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

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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.