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STMicroelectronics STM8S005K6T6CTR — Microcontrollers & Processors (MCU / MPU / DSP)

ST STM8S005K6T6CTR 8-bit MCU, 16 MHz, 32 KB Flash, 32-LQFP

MPNSTM8S005K6T6CTR
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STMicroelectronics STM8S005K6T6CTR, STM8S series, 8-bit MCU, 16 MHz, 32 KB Flash, 2K x 8 RAM, 128 x 8 EEPROM, 25 I/O, 2.95 V ~ 5.5 V, -40°C ~ 85°C, 32-LQFP.

$2.6500Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

STM8S005K6T6CTR specifications
ParameterValue
SeriesSTM8S
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))2.95V ~ 5.5V
Operating temperature-40°C~85°C(TA)
Speed16MHz
PackageTape & Reel (TR); Cut Tape (CT)
RAM size2K x 8
Core size8-Bit
EEPROM size128 x 8
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI²C, IrDA, LINbus, SPI, UART/USART
Number of i (O)25
Core processorSTM8A
Case32-LQFP
Data convertersA/D 7x10b
Program memory size32KB (32K x 8)

Product details

The STMicroelectronics STM8S005K6T6CTR is an 8-bit microcontroller from the STM8S value line, built around the STM8A core and clocked at 16 MHz.

Peripheral set and I/O — what is available for the BOM

Twenty-five general-purpose I/O lines are brought out on the 32-LQFP package, with a 7-channel 10-bit ADC for analog sensor inputs.

Frequently asked questions

What is the closest pin-compatible alternative to STM8S005K6T6CTR in this component family?

Within the STM8S value line, the STM8S003K3 is a lower-density sibling with 8 KB Flash and smaller RAM/EEPROM, but it shares the same 32-LQFP footprint and peripheral set. The STM8S005K6 offers more program memory and a wider supply range, making it the higher-headroom choice for designs that may outgrow the 003.