STM8AF52A8TAY
- Mfr.Part #
- STM8AF52A8TAY
- Manufacturer
- STMicroelectronics
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 48LQFP
- Stock
- 1,480
- In Stock :
- 1,480
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of I/O :
- 38
- Supply Voltage :
- 5V
- Surface Mount :
- yes
- JESD-30 Code :
- S-PQFP-G48
- On Chip Program ROM Width :
- 32
- Supply Voltage-Max (Vsup) :
- 5.5V
- ROM (words) :
- 32768
- Terminal Pitch :
- 0.5mm
- EEPROM Size :
- 2K x 8
- Factory Lead Time :
- 18 Weeks
- ECCN Code :
- EAR99
- Supply Current-Max :
- 16.8mA
- HTS Code :
- 8542.31.00.01
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Clock Frequency :
- 24MHz
- Qualification Status :
- Not Qualified
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Connectivity :
- CANbus, I2C, LINbus, SPI, UART/USART
- Core Size :
- 8-Bit
- Series :
- STM8A
- Package / Case :
- 48-LQFP
- Program Memory Type :
- Flash
- Has ADC :
- yes
- Data Converter :
- A/D 10x10b
- RAM Size :
- 6K x 8
- Pin Count :
- 48
- Operating Temperature :
- -40°C~85°C TA
- Power Supplies :
- 3.3/5V
- Number of Terminations :
- 48
- Height Seated (Max) :
- 1.6mm
- Terminal Form :
- Gull wing
- DAC Channels :
- No
- Base Part Number :
- STM8AF
- Oscillator Type :
- Internal
- Packaging :
- Tray
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- PWM Channels :
- yes
- Program Memory Size :
- 128KB 128K x 8
- Length :
- 7mm
- Supply Voltage-Min (Vsup) :
- 3V
- Bit Size :
- 8
- Width :
- 7mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Voltage - Supply (Vcc/Vdd) :
- 3V~5.5V
- DMA Channels :
- No
- RoHS Status :
- ROHS3 Compliant
- Speed :
- 24MHz
- Datasheets
- STM8AF52A8TAY

Microcontrollers STMicroelectronics STM8AF52A8TAY Overview
The STM8AF52A8TAY from STMicroelectronics is a robust 8-bit microcontroller designed to cater to demanding applications requiring high performance and reliability in a compact form factor. This versatile MCU integrates 128KB of flash memory, making it ideal for advanced automotive and industrial applications where space and power efficiency are crucial. With its high system integration, the STM8AF52A8TAY simplifies design and reduces time-to-market for developers aiming to leverage its enhanced processing capabilities and extensive peripheral set.
STM8AF52A8TAY Features
The STM8AF52A8TAY microcontroller is packed with features that enhance its functionality and ease of use in complex applications. Key features include a wide operating voltage range, multiple communication interfaces such as SPI, I2C, and UART, and advanced interrupt and reset capabilities. Additionally, its robust timer system supports complex pulse width modulation (PWM) operations, essential for precise control tasks.
STM8AF52A8TAY Applications
- Automotive Control Systems: Utilized in engine management and dashboard control systems to enhance vehicle performance and reliability.
- Industrial Automation: Plays a critical role in process control equipment, improving efficiency and accuracy in manufacturing processes.
- Home Automation: Integral in smart home devices, enabling sophisticated control over lighting, heating, and security systems.
- Consumer Electronics: Applied in the development of interactive user interfaces for gadgets like smart watches and gaming devices, ensuring responsive user experiences.
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