Mfr Part #:

STM8L151K6T6

The STM8L151K6T6 is an 8-bit microcontroller from STMicroelectronics featuring 32KB of FLASH program memory and 2KB of RAM. It operates at speeds up to 16MHz.

✓ Total Stock: 86,830 pcs

$ Price Range: $6.40

STM8L151K6T6 Available from 4 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Risen Electronics ✓ Non-Authorised Inventory information	84,000 pcs On Request	84000 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16
Xingangxin ✓ Non-Authorised Inventory information	1,630 pcs On Request	1630 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	1,000 pcs On Request	1000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	200 pcs On Request	200 pcs	On Request	1	On Request	On Request	15+	On Request	On Request

STM8L151K6T6 Description

Short technical summary and product information.

This STM8L151K6T6 microcontroller from STMicroelectronics is an 8-bit device designed for embedded applications. It offers 32KB of FLASH program memory and 1KB of EEPROM, along with 2KB of RAM.

Key electrical characteristics include an operating voltage range of 1.8V to 3.6V and a maximum clock speed of 16MHz. The microcontroller supports various peripherals such as DMA, PWM, and WDT, and includes connectivity options like I²C, SPI, and UART/USART.

Packaged in a 32-lead LQFP (7x7mm) format, the STM8L151K6T6 is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C (TA). The device includes A/D converters (22x12b) and D/A converters (1x12b).

This component is suitable for a wide range of embedded control tasks where a compact and efficient 8-bit MCU is required.

STM8L151K6T6 Quick Information

Product Type: Microcontroller

Canonical Name: STM8L151K6T6 Microcontroller

Subcategory: Embedded Microcontrollers

STM8L151K6T6 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

STM8L151K6T6 Estimated Pricing

Qty	Low	High
1+	$6.40	$6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM8L151K6T6 Features

8-bit STM8 core processor.
32KB FLASH program memory.
2KB RAM and 1KB EEPROM.
16MHz operating speed.
Surface mount 32-LQFP package.

STM8L151K6T6 Applications

Suitable for general embedded control.
Ideal for low-power applications.
Used in various industrial systems.
Applications requiring I2C or SPI communication.

STM8L151K6T6 FAQs

5 frequently asked questions generated from this part’s specifications.

What is the operating voltage for the STM8L151K6T6?

The operating voltage is 1.8V to 3.6V.

What package type is the STM8L151K6T6 microcontroller?

It comes in a 32-LQFP package.

What is the operating temperature range?

The operating temperature is -40°C to 85°C (TA).

What is the program memory size?

The program memory size is 32KB (32K x 8).

What are the connectivity options available?

Connectivity options include I²C, IrDA, SPI, and UART/USART.

Category	Microcontrollers
Manufacturer Name	STMicroelectronics
Connectivity	I²C, IrDA, SPI, UART/USART
Core Processor	STM8
Core Size	8-Bit
Data Converters	A/D 22x12b; D/A 1x12b
EEPROM Size	1K x 8
Lead Spacing	7 mm
Mounting Type	Surface Mount
Number of I	30
Operating Temperature	-40°C ~ 85°C (TA)
Oscillator Type	Internal
Peripherals	Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT
Program Memory Size	32KB (32K x 8)
Program Memory Type	FLASH
RAM Size	2K x 8
Speed	16MHz
Supplier Device Package	32-LQFP (7x7)
Supplier Package	32-LQFP (7x7)
Voltage	1.8V ~ 3.6V