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STMicroelectronics STM8S105C6T3 — Microcontrollers & Processors (MCU / MPU / DSP)

STM8S105C6T3 STMicroelectronics 8-bit MCU, 32KB Flash, 16MHz

MPNSTM8S105C6T3
Active

STMicroelectronics STM8S series, STM8S105C6T3, 8-bit MCU, 16MHz, 32KB Flash, 2K x 8 RAM, 1K x 8 EEPROM, 38 I/O, I²C/SPI/UART/LIN, -40°C to 125°C, 48-LQFP.

$3.3000Ref. price · indicative, final on quote
Packaging48-LQFP
RoHSROHS3 Compliant
SeriesSTM8S
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

STM8S105C6T3 specifications
ParameterValue
SeriesSTM8S
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))2.95V ~ 5.5V
Operating temperature-40°C ~ 125°C (TA)
Speed16MHz
PackageTray
RAM size2K x 8
Core size8-Bit
EEPROM size1K x 8
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI²C, IrDA, LINbus, SPI, UART/USART
Number of i (O)38
Core processorSTM8
Case48-LQFP
Data convertersA/D 10x10b
Program memory size32KB (32K x 8)

Product details

38 I/O in a 48-LQFP — peripheral headroom for sensor-rich designs

The 10-bit ADC with 10 multiplexed channels covers analog sensing for temperature, current, or position feedback.

For buyers managing a multi-year BOM, this part does not introduce obsolescence risk during the product's service life.

The active lifecycle means supply is not constrained by a phase-out schedule, but we still verify date-code consistency and traceability back to the authorized channel before shipment.

Frequently asked questions

What are the specifications of STM8S105C6T3?

This is an 8-bit MCU with an STM8 core running at 16 MHz. It has 32 KB of Flash, 2 KB of RAM, and 1 KB of EEPROM.

Where can I buy STM8S105C6T3?

Submit a request for quote, and we will confirm availability, current pricing, and delivery terms at that time.