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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Microcontrollers
                                                                                                  4. 8-bit Microcontrollers
                                                                                                  Print Page

                                                                                                  STM8S105K4T6C

                                                                                                  8 Bit MCU, STM8 Family STM8S Series Microcontrollers, STM8, 16 MHz, 16 KB, 32 Pins, LQFP

                                                                                                  STMICROELECTRONICS
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  STMICROELECTRONICS STM8S105K4T6C
                                                                                                  ManufacturerSTMICROELECTRONICS
                                                                                                  Manufacturer Part NoSTM8S105K4T6C
                                                                                                  Newark Part No.09R6034
                                                                                                  Product RangeSTM8 Family STM8S Series Microcontrollers
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  No Longer Available

                                                                                                  Product Information

                                                                                                  STMICROELECTRONICS
                                                                                                  ManufacturerSTMICROELECTRONICS
                                                                                                  Manufacturer Part NoSTM8S105K4T6C
                                                                                                  Newark Part No.09R6034
                                                                                                  Product RangeSTM8 Family STM8S Series Microcontrollers
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Product RangeSTM8 Family STM8S Series Microcontrollers
                                                                                                  CPU Speed16MHz
                                                                                                  Device CoreSTM8
                                                                                                  Operating Frequency Max16MHz
                                                                                                  Program Memory Size16KB
                                                                                                  No. of Pins32Pins
                                                                                                  MCU Case StyleLQFP
                                                                                                  IC Case / PackageLQFP
                                                                                                  No. of I/O's25I/O's
                                                                                                  Embedded Interface TypeI2C, SPI, UART
                                                                                                  InterfacesI2C, SPI, UART
                                                                                                  RAM Memory Size2KB
                                                                                                  ADC Channels7Channels
                                                                                                  MCU FamilySTM8
                                                                                                  ADC Resolution10Bit
                                                                                                  Supply Voltage Min2.95V
                                                                                                  MCU SeriesSTM8S
                                                                                                  Supply Voltage Max5.5V
                                                                                                  Operating Temperature Min-40°C
                                                                                                  Operating Temperature Max85°C
                                                                                                  IC MountingSurface Mount
                                                                                                  Qualification-
                                                                                                  MSLMSL 3 - 168 hours
                                                                                                  SVHCNo SVHC (17-Dec-2015)

                                                                                                  Product Overview

                                                                                                  The STM8S105K4T6C is a 8-bit mainstream access line Microcontroller Unit offers 16kB flash program memory, plus integrated true data EEPROM. This STM8S105 access line provides the following benefits performance and robustness, short development cycles and product longevity. This device performance is ensured by a 16MHz CPU clock frequency and enhanced characteristics which include robust I/O, independent watchdogs and a clock security system.

                                                                                                  • Communications interfaces - SPI interface up to 8Mbit/s
                                                                                                  • UART with clock output for synchronous operation, SmartCard, IrDA, LIN master mode
                                                                                                  • Highly robust I/O design, immune against current injection
                                                                                                  • Interrupt management - Up to 37 external interrupts on 6 vectors
                                                                                                  • Nested interrupt controller with 32 interrupts
                                                                                                  • Clock, reset and supply management - Security system with clock monitor
                                                                                                  • Power management - Low-power modes switch-OFF peripheral clocks individually
                                                                                                  • Permanently active, low consumption power-ON and power-DOWN reset
                                                                                                  • Unique ID - 96-bit unique key

                                                                                                  Applications

                                                                                                  Communications & Networking, Computers & Computer Peripherals, Security

                                                                                                  Warnings

                                                                                                  ESD sensitive device, take proper precaution while handling the device.

                                                                                                  Technical Specifications

                                                                                                  Product Range

                                                                                                  STM8 Family STM8S Series Microcontrollers

                                                                                                  Device Core

                                                                                                  STM8

                                                                                                  Program Memory Size

                                                                                                  16KB

                                                                                                  MCU Case Style

                                                                                                  LQFP

                                                                                                  No. of I/O's

                                                                                                  25I/O's

                                                                                                  Interfaces

                                                                                                  I2C, SPI, UART

                                                                                                  ADC Channels

                                                                                                  7Channels

                                                                                                  ADC Resolution

                                                                                                  10Bit

                                                                                                  MCU Series

                                                                                                  STM8S

                                                                                                  Operating Temperature Min

                                                                                                  -40°C

                                                                                                  IC Mounting

                                                                                                  Surface Mount

                                                                                                  MSL

                                                                                                  MSL 3 - 168 hours

                                                                                                  CPU Speed

                                                                                                  16MHz

                                                                                                  Operating Frequency Max

                                                                                                  16MHz

                                                                                                  No. of Pins

                                                                                                  32Pins

                                                                                                  IC Case / Package

                                                                                                  LQFP

                                                                                                  Embedded Interface Type

                                                                                                  I2C, SPI, UART

                                                                                                  RAM Memory Size

                                                                                                  2KB

                                                                                                  MCU Family

                                                                                                  STM8

                                                                                                  Supply Voltage Min

                                                                                                  2.95V

                                                                                                  Supply Voltage Max

                                                                                                  5.5V

                                                                                                  Operating Temperature Max

                                                                                                  85°C

                                                                                                  Qualification

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (17-Dec-2015)

                                                                                                  Technical Docs (3)

                                                                                                  Product Change Notice EN

                                                                                                  Technical Data Sheet EN

                                                                                                  Technical Data Sheet EN

                                                                                                  Legislation and Environmental

                                                                                                  US ECCN:Unknown
                                                                                                  EU ECCN:Unknown
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (17-Dec-2015)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

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