STM8AF52A9TA The STMicroelectronics STM8AF52A9TA is an 8-bit microcontroller featuring 128KB of FLASH program memory and 6KB of RAM. It operates at speeds up to 24MHz.
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STM8AF52A9TA

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM8AF52A9TA is an 8-bit microcontroller featuring 128KB of FLASH program memory and 6KB of RAM. It operates at speeds up to 24MHz.
✓ Total Stock: 9,040 pcs
$ Price Range: $5.52

STM8AF52A9TA Available from 1 distributor

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STM8AF52A9TA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Halogen Free
Industrial Grade

STM8AF52A9TA Description

Short technical summary and product information.

The STMicroelectronics STM8AF52A9TA is an 8-bit microcontroller from the STM8A series. It offers 128KB of FLASH program memory and 6KB of RAM, making it suitable for a variety of embedded applications.

 

This microcontroller operates within a voltage range of 3V to 5.5V and features an internal oscillator. It includes peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT. The device supports multiple communication interfaces including CANbus, I²C, LINbus, SPI, and UART/USART.

 

Packaged in a 64-LQFP (10x10) format, the STM8AF52A9TA is designed for surface mounting. It has 52 I/O pins and an operating temperature range of -40°C to 85°C (TA). The device also includes 16x10-bit A/D converters and 2KB of EEPROM.

 

Key specifications include an 8-bit core processor, 24MHz clock speed, and compliance with RoHS3 standards. The Moisture Sensitivity Level (MSL) is 3 (168 Hours).

STM8AF52A9TA Quick Information

Product Type: Microcontroller
Series: STM8A
Canonical Name: STM8AF52A9TA 8-Bit Microcontroller
Subcategory: Embedded Microcontrollers

STM8AF52A9TA Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
REACH Status: REACH Unaffected
Lead Free: Lead free

STM8AF52A9TA Estimated Pricing

Qty Low High
1+ $5.52 $5.52

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

STM8AF52A9TA Features

  • 8-bit STM8A core processor
  • 128KB FLASH program memory
  • 6KB RAM
  • 24MHz operating speed
  • 64-LQFP package

STM8AF52A9TA Applications

  • Automotive body control and gateway modules.
  • Industrial control and sensor interfacing.
  • CAN bus network nodes and actuators.
  • Motor control with integrated PWM peripherals.
  • Systems requiring on-chip EEPROM storage.

STM8AF52A9TA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the STM8AF52A9TA?

3 V to 5.5 V.

What is the maximum operating frequency of the STM8AF52A9TA?

24 MHz.

What package options are available for the STM8AF52A9TA?

64-LQFP (10x10).

What is the operating temperature range?

-40°C to 85°C.

How much flash memory and RAM does the STM8AF52A9TA have?

It has 128KB flash memory, 6K x 8 RAM, and 2K x 8 EEPROM.

What communication interfaces does the STM8AF52A9TA support?

It supports CANbus, I²C, LINbus, SPI, and UART/USART.

How many I/O pins and ADC channels are available?

It provides 52 I/O pins and a 16-channel 10-bit ADC.

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