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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersSTM8S105C4T3
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STM8S105C4T3 - STMicroelectronics

Manufacturer Part Number
STM8S105C4T3
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STM8S105C4T3
ECAD Model
Parts Description
IC MCU 8BIT 16KB FLASH 48LQFP
Package
48-LQFP
Data sheet
STM8S105x(4, 6).pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 20409

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Specifications

STM8S105C4T3 Tech Specifications
STMicroelectronics - STM8S105C4T3 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STM8S105C4T3

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply (Vcc/Vdd) 2.95V ~ 5.5V  
Supplier Device Package 48-LQFP (7x7)  
Speed 16MHz  
Series STM8S  
RAM Size 2K x 8  
Program Memory Type FLASH  
Program Memory Size 16KB (16K x 8)  
Peripherals Brown-out Detect/Reset, POR, PWM, WDT  
Package / Case 48-LQFP  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 125°C (TA)  
Number of I/O 38  
Mounting Type Surface Mount  
EEPROM Size 1K x 8  
Data Converters A/D 10x10b  
Core Size 8-Bit  
Core Processor STM8  
Connectivity I²C, IrDA, LINbus, SPI, UART/USART  
Base Product Number STM8  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

STM8S105C4T3

Manufacturer

STMicroelectronics

Introduction

8-bit Microcontroller

Part of the STM8S series

Designed for embedded applications

Product Features and Performance

16KB Flash program memory

2KB RAM

1KB EEPROM

10-bit 10-channel ADC

Up to 16MHz operating frequency

Wide operating voltage range of 2.95V to 5.5V

Low power consumption in various modes

Extensive peripheral set including timers, UART, SPI, and LIN bus

Product Advantages

Robust and reliable 8-bit microcontroller

Versatile peripheral set for diverse applications

Wide temperature range support (-40°C to 125°C)

Flash, RAM, and EEPROM for flexible firmware development

Low power consumption for battery-powered designs

Key Technical Parameters

Package: 48-LQFP (7x7)

Mounting Type: Surface Mount

Operating Temperature: -40°C to 125°C

Core Processor: STM8

Voltage Supply (Vcc/Vdd): 2.95V to 5.5V

Oscillator Type: Internal

EEPROM Size: 1K x 8

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

Program Memory Type: FLASH

Core Size: 8-Bit

Speed: 16MHz

RAM Size: 2K x 8

A/D Converters: 10-bit, 10-channel

Quality and Safety Features

RoHS3 compliant

Designed for reliable and safe operation

Compatibility

Compatible with the STM8S series of microcontrollers

Can be used in a wide range of embedded applications

Application Areas

Automotive

Industrial

Home appliances

Consumer electronics

IoT devices

Product Lifecycle

Currently in production

No known plans for discontinuation

Replacements and upgrades available within the STM8S series

Several Key Reasons to Choose This Product

Robust and versatile 8-bit microcontroller

Extensive peripheral set for diverse application needs

Wide operating voltage and temperature range support

Flexible firmware development with Flash, RAM, and EEPROM

Low power consumption for battery-powered designs

RoHS3 compliance for environmental safety

Part of the well-established STM8S series with long-term availability

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STM8S105C4T3

Product Attribute STM8S105C4T3 STM8S103K3T3CTR STM8S103K3T6C STM8S105C6T3
Part Number STM8S105C4T3 STM8S103K3T3CTR STM8S103K3T6C STM8S105C6T3
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Program Memory Type FLASH FLASH FLASH FLASH
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Data Converters A/D 10x10b A/D 4x10b A/D 4x10b A/D 10x10b
RAM Size 2K x 8 1K x 8 1K x 8 2K x 8
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series STM8S STM8S STM8S STM8S
Base Product Number STM8 STM8 STM8 STM8
Speed 16MHz 16MHz 16MHz 16MHz
Oscillator Type Internal Internal Internal Internal
Number of I/O 38 28 28 38
Supplier Device Package 48-LQFP (7x7) 32-LQFP (7x7) - 48-LQFP (7x7)
Program Memory Size 16KB (16K x 8) 8KB (8K x 8) 8KB (8K x 8) 32KB (32K x 8)
EEPROM Size 1K x 8 640 x 8 640 x 8 1K x 8
Package / Case 48-LQFP 32-LQFP 32-LQFP 48-LQFP
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TA)
Voltage - Supply (Vcc/Vdd) 2.95V ~ 5.5V 2.95V ~ 5.5V 2.95V ~ 5.5V 2.95V ~ 5.5V
Core Processor STM8 STM8 STM8 STM8
Connectivity I²C, IrDA, LINbus, SPI, UART/USART I²C, IrDA, LINbus, SPI, UART/USART I²C, IrDA, LINbus, SPI, UART/USART I²C, IrDA, LINbus, SPI, UART/USART
Package Tray Tape & Reel (TR) Tray Tray

STM8S105C4T3 Datasheet PDF

Download STM8S105C4T3 pdf datasheets and STMicroelectronics documentation for STM8S105C4T3 - STMicroelectronics.

PCN Packaging
Material Barrier Bag 17/Dec/2020.pdf Box Label Chg 28/Jul/2016.pdf
PCN Assembly/Origin
STM8/STM32 10/Mar/2020.pdf
PCN Design/Specification
LQFP 48 7x7 Products Increased Capacity 21/Dec/201.pdf
HTML Datasheet
STM8S105x(4, 6).pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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STM8S105C4T3 Image

STM8S105C4T3

STMicroelectronics
32D-STM8S105C4T3

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