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STM8AF6246UDY

Name: STM8AF6246UDY
Rating: 4.7 (12 reviews)

IC MCU 8BIT 16KB FLASH 32VFQFPN

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Mfr。パート #STM8AF6246UDY
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データシート STM8AF6246UDY DataSheet
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仕様

Series	STM8A
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	STM8A
Core Size	8-Bit
Speed	16MHz
Connectivity	I2C, LINbus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	25
Program Memory Size	16KB (16K x 8)
Program Memory Type	FLASH
EEPROM Size	512 x 8
RAM Size	2K x 8
Voltage - Supply (Vcc/Vdd)	3V ~ 5.5V
Data Converters	A/D 7x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 150°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	32-VFQFPN (5x5)
Package / Case	32-VFQFN Exposed Pad
Base Product Number	STM8
Grade	Automotive
Qualification	AEC-Q100

概要

Description

The STM8AF6246UDY is a microcontroller from STMicroelectronics, part of the STM8 family, designed for automotive applications. It features an 8-bit architecture with a maximum clock frequency of 24 MHz, providing efficient processing for various embedded tasks. This microcontroller incorporates a rich set of peripherals, including ADCs, timers, and communication interfaces (I2C, SPI, and UART), making it versatile for different applications.
The STM8AF6246UDY also supports advanced safety features, making it suitable for automotive safety standards. It includes integrated memory options (Flash and SRAM) and can operate in a wide temperature range, crucial for automotive environments. Furthermore, it is designed to be energy-efficient, ensuring lower power consumption while maintaining performance.
With its robust design and feature set, the STM8AF6246UDY is ideal for applications such as motor control, body electronics, and sensor interfacing in automotive systems.

Features

The STM8AF6246UDY is a microcontroller from STMicroelectronics, part of the STM8 family. Key features include:
1. Core: 8-bit STM8 core with high performance, up to 20 MHz operating frequency.
2. Memory: 64 KB of Flash memory, 4 KB of RAM, and 512 bytes of EEPROM.
3. I/O Ports: 46 general-purpose I/O pins, configurable for various functions.
4. Timers: Multiple timers including a 16-bit and a 8-bit timer for precise timing and PWM generation.
5. Communication Interfaces: Support for UART, SPI, I2C, and CAN, enabling flexible communication options.
6. ADC: 10-bit analog-to-digital converter with multiple channels for sensor interfacing.
7. Power Management: Low power consumption with several operating modes.
8. Enhanced Security: Features like a watchdog timer and various protection mechanisms.
9. Package: Available in a LQFP 48-pin package.
These features make the STM8AF6246UDY suitable for automotive and industrial applications, where robustness and reliability are essential.

Package

The STM8AF6246UDY is packaged in a QFN (Quad Flat No-lead) type housing, specifically a 32-pin QFN package. This compact package is designed for efficient thermal performance and space-saving applications.

Pinout

The STM8AF6246UDY is an 8-bit microcontroller from STMicroelectronics, part of the STM8AF family. It features a 64-pin LQFP (Low-Profile Quad Flat Package) configuration.
Key functions of the STM8AF6246UDY include:
1. Core: 8-bit STM8 core with a maximum clock frequency of 24 MHz.
2. Flash Memory: Up to 64 KB of Flash memory for program storage.
3. RAM: 4 KB of RAM.
4. I/O Ports: Up to 48 general-purpose I/O (GPIO) pins for interfacing.
5. Timers: Multiple timers, including a 16-bit timer for PWM and general timing functions.
6. ADC: 12-bit ADC with multiple channels.
7. Communication Interfaces: Support for UART, SPI, and I2C for peripheral communication.
8. Low-Power Modes: Various low-power modes for energy efficiency.
This microcontroller is suitable for automotive applications, offering enhanced features for motor control, sensing, and communication.

Manufacturer

The STM8AF6246UDY is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor products, including microcontrollers, sensors, and power management devices. The company serves various industries, such as automotive, industrial, and consumer electronics, providing innovative solutions for applications ranging from smart appliances to automotive systems. Established as a result of a merger between SGS Microelettronica of Italy and Thomson Semiconducteurs of France, STMicroelectronics has a strong presence in the market, emphasizing energy efficiency and connectivity in its products.

Application

The STM8AF6246UDY microcontroller is primarily used in automotive applications, including body control modules, powertrain systems, and sensor interfaces. It supports functionalities like motor control, lighting systems, and communication protocols (e.g., CAN). Additionally, its low power consumption and robustness make it suitable for industrial automation and consumer electronics, enhancing features like energy management and connectivity.

Equivalent

The STM8AF6246UDY microcontroller is part of the STM8 family from STMicroelectronics. Equivalent products include other STM8AF series chips like STM8AF6245UDY and STM8AF6286UDY, which may have similar features but different specifications. Additionally, you can consider products from similar manufacturers like Microchip's PIC16 series or NXP's LPC series, depending on specific requirements like memory, peripherals, and processing power. Be sure to verify compatibility with your application.