STM8S105K4T3C Datasheet

Microcontrollers - MCU


The STM8S105K4T3C access line 8-bit microcontrollers offer from 16 to 32 Kbytes Flash program memory, plus integrated true data EEPROM. They are referred to as medium-density devices in the STM8S microcontroller family reference manual (RM0016). STM8S105K4T3C Features • 16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline• Extended instruction set Memories• Medium-density Flash/EEPROM:- Program memory up to 32 Kbytes; data retention 20 years at 55°C after 10 kcycles- Data memory up to 1 Kbytes true data EEPROM; endurance 300 kcycles• RAM: Up to 2 Kbytes• Auto wake-up timer• Window and independent watchdog timers• Up to 38 I/Os on a 48-pin package including 16 high sink outputs• Highly robust I/O design, immuneagainst current injection


[{"Name":"Core Size","Value":"8-Bit"},{"Name":"Number of I /O","Value":"25"},{"Name":"Program Memory Size","Value":"16KB (16K x 8)"},{"Name":"EEPROM Size","Value":"1K x 8"},{"Name":"RAM Size","Value":"2K x 8"},{"Name":"Voltage - Supply (Vcc/Vdd)","Value":"2.95 V ~ 5.5 V"},{"Name":"Operating Temperature","Value":"-40°C ~ 125°C"},{"Name":"","Value":""},{"Name":"","Value":""},{"Name":"","Value":""}]

Manufacturer information


Fairchild has a rich history as a pioneer in the semiconductor industry and that pioneering spirit endures today. In an era where diversity can dilute focus and hamper innovation, we specialize in the development and manufacturing of a complete portfolio of low- to high-power solutions for the mobile, industrial, cloud, automotive, lighting, and computing industries. Fairchild is one of the most reliable partners in the industry, offering the shortest time from concept to silicon, expert FAEs for customer support, and a flexible, multi-source supply chain. Our vision is clear – anticipate the power efficiencies demanded by tomorrow’s electronic products and deliver an amazing design experience

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