AT90S4433-8AI

Microchip AT90S4433-8AI
6,764 有效庫存

AT90S4433-8AI

有效庫存6,764

Microchip AT90S4433-8AI

  • 製造商零件號 # : AT90S4433-8AI

  • 包裝/封裝: TQFP

  • 零件狀態 : Discontinued

  • 製造商: Microchip

  • 產品分類 : Microcontrollers

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AT90S4433-8AI 數據表
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目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

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詳細說明

The AT90S4433-8AI by Atmel is a powerful 8-bit microcontroller designed for a wide range of applications. With a clock speed of up to 8 MHz, this microcontroller packs a punch with 4 KB of Flash memory, 256 bytes of EEPROM, and 256 bytes of SRAM. Its versatility is further highlighted by its operating voltage range of 2.7V to 6.0V, making it suitable for various projects

主要特徵

  • This AT90S4433-8AI device is used in various industrial control applications
  • Its memory capacity can be expanded using external EPROMs
  • The device has a wide operating temperature range of -40 to 85°C and operates at 8MHz speed

應用

  • High performance microcontroller
  • Suitable for consumer electronics
  • Reliable in harsh environments

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Product Category ! Microchip Technology Brand Microchip Technology

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 AT90S4433-8AI PDF 下載

常見問題解答

What is AT90S4433-8AI?

The AT90S4433-8AI is an 8-bit microcontroller from Atmel (now part of Microchip Technology). It offers a wide range of features suitable for various embedded applications, including industrial control systems, consumer electronics, and automotive applications.

How Does AT90S4433-8AI Work?

The AT90S4433-8AI functions as a microcontroller that executes program instructions stored in its memory. It includes a CPU, memory (both program and data memory), I/O ports, timers/counters, and communication interfaces. The microcontroller processes input signals, executes algorithms, and controls connected devices based on the programmed instructions.

How Many Pins does AT90S4433-8AI have and What are the Functions of the Pinout Configuration?

The AT90S4433-8AI comes in a 44-pin PLCC (Plastic Leaded Chip Carrier) package. The pinout configuration includes:

  • VCC: Power supply pin.
  • GND: Ground pin.
  • RESET: Reset pin for restarting the microcontroller.
  • XTAL1, XTAL2: External crystal oscillator pins for clock input.
  • PORTx: General-purpose I/O pins.
  • RXD, TXD: UART (Universal Asynchronous Receiver-Transmitter) communication pins.
  • ADCx: Analog-to-digital converter input pins.
  • OCx: Output compare pins for timer operation.

What are the Pros and Cons of AT90S4433-8AI?

Pros:

  • Wide Range of Features: Offers a comprehensive set of features suitable for diverse applications.
  • Industry Standard: Atmel microcontrollers are known for their reliability and industry-wide usage.
  • Integrated Peripherals: Includes on-chip peripherals such as ADCs, timers, and communication interfaces.
  • Programmable: Can be easily programmed for specific tasks using development tools.
  • Cost-Effective: Provides a cost-effective solution for embedded system designs.

Cons:

  • Obsolete: The AT90S4433-8AI may be obsolete or replaced by newer microcontrollers.
  • Limited Memory: The memory size may be insufficient for complex applications.
  • Restricted I/O Pins: Limited number of I/O pins compared to newer microcontrollers.

Are There Any Equivalents/Alternatives to AT90S4433-8AI for Recommendation?

  • The ATmega16 from Atmel (Microchip Technology) is a more recent 8-bit microcontroller with enhanced features.
  • Alternatives to the AT90S4433-8AI include the PIC16F877A from Microchip Technology and the STM8S103F3P6 from STMicroelectronics.

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