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Integrated Circuits (ICs)

STM8AF6166TCY

MCU 8-bit STM8A STM8 CISC 32KB Flash 3.3V/5V 32-Pin LQFP Tray

The STMicroelectronics MCU 8-bit STM8A is a versatile microcontroller designed for a wide range of embedded applications. With its efficient CISC architecture and 32KB of FLASH memory, this microcontroller delivers reliable performance at a maximum frequency of 16MHz. Housed in a compact 32-pin LQFP package, the STM8A operates at both 3.3V and 5V, making it suitable for various power-sensitive applications. Its robust feature set, including multiple communication interfaces and a wide operating

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

Number of Pins32
Data Bus Width8b
Max Frequency16MHz
InterfaceI2C, SPI, UART
Memory TypeFLASH
Memory Size32kB
Max Operating Temperature125°C
Max Power Dissipation85mW
Min Operating Temperature-40°C
Number of Programmable I/O25
Number of Timers/Counters5
RAM Size2kB
Watchdog TimerYes
Radiation HardeningNo

About This Product

The STMicroelectronics MCU 8-bit STM8A is a versatile microcontroller designed for a wide range of embedded applications. With its efficient CISC architecture and 32KB of FLASH memory, this microcontroller delivers reliable performance at a maximum frequency of 16MHz. Housed in a compact 32-pin LQFP package, the STM8A operates at both 3.3V and 5V, making it suitable for various power-sensitive applications. Its robust feature set, including multiple communication interfaces and a wide operating temperature range, ensures that it meets the demands of modern electronic designs.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Key Features

  • Case/Package: LQFP
  • Number of Pins: 32
  • Interface: I2C, SPI, UART
  • Data Bus Width: 8b
  • Max Frequency: 16MHz
  • Memory Type: FLASH

Typical Use Cases

Embedded Processors and Controllers Microcontrollers LQFP Microcontrollers

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RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
MCU 8-bit STM8A STM8 CISC 32KB Flash 3.3V/5V 32-Pin LQFP Tray

STM8AF6166TCY

STMicroelectronics

The STMicroelectronics MCU 8-bit STM8A is a versatile microcontroller designed for a wide range of embedded applications. With its efficient CISC architecture and 32KB of FLASH memory, this microcontroller delivers reliable performance at a maximum frequency of 16MHz. Housed in a compact 32-pin LQFP package, the STM8A operates at both 3.3V and 5V, making it suitable for various power-sensitive applications. Its robust feature set, including multiple communication interfaces and a wide operating

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