STM8S105K6U6A STM8 8-bit MCUs by STMicroelectronics

Mainstream Access line 8-bit MCU with 32 Kbytes Flash, 16 MHz CPU, integrated EEPROM

Status: Active
Series: STM8S105K6
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The STM8S105x4/6 access line 8-bit microcontrollers offer from 16 to 32 Kbyte Flash program memory, plus integrated true data EEPROM. The STM8S microcontroller family reference manual (RM0016) refers to devices in this family as medium-density. All devices of the STM8S105x4/6 access line provide the following benefits: reduced system cost, performance and robustness, short development cycles, and product longevity. The system cost is reduced thanks to an integrated true data EEPROM for up to 300 k write/erase cycles and a high system integration level with internal clock oscillators, watchdog and brown-out reset. Device performance is ensured by a 16 MHz CPU clock frequency and enhanced characteristics which include robust I/O, independent watchdogs (with a separate clock source), and a clock security system. Short development cycles are guaranteed due to application scalability across common family product architecture with compatible pinout, memory map and modular peripherals. Product longevity is ensured in the STM8S family thanks to their advanced core which is made in a state-of-the-art technology for applications with 2.95 V to 5.5 V operating supply. Full documentation is offered as well as a wide choice of development tools.

Prices starting from US$0.79


Distributor Starting From Stock
Logo for Avnet Silica Avnet Silica -
1,960
Buy Now
Logo for Avnet America Avnet America US$1.33
-
Buy Now
Logo for element14 element14 US$1.11
-
Buy Now
Logo for Newark Electronics Newark Electronics -
-
Buy Now
View Full Pricing & Stock Comparison

Features

Core 16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline Extended instruction set
16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline
Extended instruction set
Memories 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 kcycle RAM: up to 2 Kbyte
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 kcycle
RAM: up to 2 Kbyte
Clock, reset and supply management 2.95 to 5.5 V operating voltage Flexible clock control, 4 master clock sourcesLow power crystal resonator oscillatorExternal clock inputInternal, user-trimmable 16 MHz RCInternal low-power 128 kHz RC Clock security system with clock monitor Power management:Low-power modes (wait, active-halt, halt)Switch-off peripheral clocks individually Permanently active, low-consumption power-on and power-down reset
2.95 to 5.5 V operating voltage
Flexible clock control, 4 master clock sourcesLow power crystal resonator oscillatorExternal clock inputInternal, user-trimmable 16 MHz RCInternal low-power 128 kHz RC
Low power crystal resonator oscillator
External clock input
Internal, user-trimmable 16 MHz RC
Internal low-power 128 kHz RC
Clock security system with clock monitor
Power management:Low-power modes (wait, active-halt, halt)Switch-off peripheral clocks individually
Low-power modes (wait, active-halt, halt)
Switch-off peripheral clocks individually
Permanently active, low-consumption power-on and power-down reset
Interrupt management Nested interrupt controller with 32 interrupts Up to 37 external interrupts on 6 vectors
Nested interrupt controller with 32 interrupts
Up to 37 external interrupts on 6 vectors
Timers Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization 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
Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization
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
Communication interfaces UART with clock output for synchronous operation, SmartCard, IrDA, LIN master mode SPI interface up to 8 Mbit/s I2C interface up to 400 kbit/s
UART with clock output for synchronous operation, SmartCard, IrDA, LIN master mode
SPI interface up to 8 Mbit/s
I2C interface up to 400 kbit/s
Analog to digital converter (ADC) 10-bit, ±1 LSB ADC with up to 10 multiplexed channels, scan mode and analog watchdog
10-bit, ±1 LSB ADC with up to 10 multiplexed channels, scan mode and analog watchdog
I/Os Up to 38 I/Os on a 48-pin package including 16 high sink outputs Highly robust I/O design, immune against current injection
Up to 38 I/Os on a 48-pin package including 16 high sink outputs
Highly robust I/O design, immune against current injection
Unique ID 96-bit unique key for each device
96-bit unique key for each device

Alternative Descriptions

MCU 8-bit STM8S STM8 CISC 32KB Flash 3.3V/5V 32-Pin VFQFPN EP Tray | Avnet Silica
MCU, 8BIT, STM8, 16MHZ, UFQFPN-32 | Farnell
Stm8S |Stmicroelectronics STM8S105K6U6A | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a STM8S105K6U6A?

Additional datasheets, footprints and schematics for STM8S105K6U6A are listed on our Part Details page. You can also find images and similar parts to STM8S105K6U6A on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for STM8S105K6U6A on our Product Comparison page. Access via the 'View Pricing & Stock' button to view STM8S105K6U6A price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does STM8S105K6U6A fall under?

The STM8S105K6U6A is listed under Microcontrollers & Microprocessors > STM8 8-bit MCUs > STM8S Series > STM8S103/105.

Can I view similar or alternative parts?

You can view similar parts to STM8S105K6U6A when available in the STM8S103/105 range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the STM8S105K6U6A you can contact the distributor directly for product support, shipping queries etc.

Is the STM8S105K6U6A RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by STMicroelectronics.

Which authorised distributors for STM8S105K6U6A have stock available?

Authorised distributors including Avnet Silica, Farnell, Avnet America, element14 and Newark Electronics have stock available or on a lead time for STM8S105K6U6A.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for STM8S105K6U6A often in real-time on the comparison pages.

What if I can't find stock of STM8S105K6U6A?

You can fill out our help required form which you can use to request a quote for STM8S105K6U6A from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay