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STM8AF52A9TCY

Name: STM8AF52A9TCY
Rating: 4.7 (12 reviews)

IC MCU 8BIT 128KB FLASH 64LQFP

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製造商。部分 #STM8AF52A9TCY
包 LQFP-64
資料表 STM8AF52A9TCY DataSheet
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規格

Package	Tray
Series	Automotive, AEC-Q100, STM8A
ProductStatus	Not For New Designs
CoreProcessor	STM8A
CoreSize	8-Bit
Speed	24MHz
Connectivity	CANbus, I²C, LINbus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O	52
ProgramMemorySize	128KB (128K x 8)
ProgramMemoryType	FLASH
EEPROMSize	2K x 8
RAMSize	6K x 8
Voltage-Supply(Vcc/Vdd)	3V ~ 5.5V
DataConverters	A/D 16x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	64-LQFP

概述

Description

The STM8AF52A9TCY is a microcontroller from STMicroelectronics, part of the STM8 family, designed for automotive applications. It features an 8-bit architecture and operates at a maximum clock frequency of 16 MHz. The device includes a Flash memory capacity of up to 32 KB, 2 KB of RAM, and various peripherals such as ADCs, timers, and communication interfaces (I2C, SPI, UART).
Key features include:
- Power Management: Low power consumption modes and a wide operating voltage range (typically 3.0 to 5.5 V).
- Security: Built-in features for automotive safety and reliability standards, including ESD protection and robust error detection.
- Flexibility: A range of configurable GPIOs and peripheral options suitable for diverse automotive applications like body control and sensor interfacing.
The STM8AF52A9TCY is ideal for developing cost-effective, reliable automotive electronic systems.

Features

The STM8AF52A9TCY is a member of STMicroelectronics' STM8AF microcontroller family, designed for automotive applications. Key features include:
- Core: 8-bit STM8 core, operating at up to 16 MHz.
- Memory: 32 KB Flash memory, 2 KB RAM, and 256 bytes of EEPROM.
- I/O Ports: Up to 16 I/O pins, configurable for various functions.
- Timers: Multiple timers including a 16-bit timer, providing PWM outputs.
- Communication Interfaces: Supports UART, SPI, and I2C for serial communication.
- Analog Features: Integrated 10-bit ADC with up to 8 channels.
- Power Management: Low-power modes for energy efficiency.
- Automotive Compliance: Designed to meet automotive standards, including AEC-Q100 certification.
- Operating Voltage: Typically 3.0V to 5.5V supply voltage range.
These features make the STM8AF52A9TCY suitable for various automotive applications, including sensor management and control systems.

Package

The STM8AF52A9TCY is packaged in a LQFP (Low-Profile Quad Flat Package) with a 48-pin configuration.

Pinout

The STM8AF52A9TCY is an 8-bit microcontroller from STMicroelectronics' STM8 family, specifically designed for automotive applications. It comes in a 48-pin LQFP (Low-profile Quad Flat Package) format.
The pin count is 48, and the microcontroller features various functions, including:
- 16-bit timer
- 8-bit ADC (Analog-to-Digital Converter)
- PWM (Pulse Width Modulation) outputs
- USART (Universal Synchronous/Asynchronous Receiver/Transmitter)
- SPI (Serial Peripheral Interface)
- I2C (Inter-Integrated Circuit)
- GPIO (General Purpose Input/Output) pins
- Interrupts
- Watchdog timer
- On-chip oscillator
The STM8AF52A9TCY is well-suited for automotive applications due to its robustness, low power consumption, and integrated safety features.

Manufacturer

The STM8AF52A9TCY is manufactured by STMicroelectronics, a global semiconductor company headquartered in Geneva, Switzerland. STMicroelectronics specializes in a wide range of semiconductor products, including microcontrollers, sensors, and power management devices. The company serves various markets such as automotive, industrial, consumer electronics, and communication, making it a key player in the electronics industry. STMicroelectronics is known for its innovation and commitment to developing solutions that enhance connectivity, efficiency, and performance in electronic applications.

Application

The STM8AF52A9TCY is a microcontroller designed for automotive applications, particularly in body control, sensing, and communication systems. Its features support functions like motor control, lighting, and communication interfaces (CAN, LIN). It is also used in industrial automation and consumer electronics due to its low power consumption, high reliability, and robust performance in harsh environments.

Equivalent

The STM8AF52A9TCY is a member of the STM8 family of microcontrollers. Its equivalent products include the STM8AF52A9T6, STM8AF52A8TCY, and STM8AF52A8T6. Additionally, other STM8 microcontrollers with similar specifications can be considered as alternatives, depending on specific requirements like memory size, peripherals, and power consumption. Always consult the manufacturer's datasheets for precise compatibility.