AT89S8253-24JU

AT89S8253-24JU is a 44-pin PLCC microcontroller with 8-bit processing power
3,803 有效庫存

AT89S8253-24JU

有效庫存3,803

AT89S8253-24JU is a 44-pin PLCC microcontroller with 8-bit processing power

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AT89S8253-24JU 數據表
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詳細說明

The AT89S8253-24JU is a cutting-edge microcontroller that offers a perfect blend of efficiency and functionality. With its low-power design and high-performance capabilities, this CMOS 8-bit microcontroller is ideal for a wide range of applications. Equipped with 12KB of ISP flash program memory and 2KB of EEPROM data memory, this device ensures that your data is secure and easily accessible. What sets this microcontroller apart is its compatibility with the MCS-51 instruction set and pinout, making it a seamless fit for various hardware platforms. The on-chip downloadable flash feature allows for convenient in-system reprogramming through an SPI serial interface or a nonvolatile memory programmer, offering unparalleled flexibility and ease of use. Whether you're working on embedded control applications or looking for a cost-effective solution for your project, the AT89S8253-24JU is sure to meet your needs and exceed your expectations

AT89S8253-24JU

主要特徵

  • The AT89S8253-24JU microcontroller is a highly reliable and efficient solution for industrial control systems, automation, and robotics applications
  • Its low power consumption and high-speed flash memory make it an excellent choice for battery-powered devices and embedded systems requiring long-term data storage
  • This microcontroller offers a robust feature set that enables developers to create sophisticated control systems with ease and precision

應用

  • Compact yet powerful microcontroller for various tasks
  • AT89S8253-24JU excels in data logging applications

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。

Program Memory Size (KB) 12 RAM (bytes) 0
Data EEPROM (bytes) 2048 Pin Count ! 44
Operation Voltage Max.(V) 5.5 Operation Voltage Min.(V) 2.7
Timers 0 x 8-bit - 0 x 16-bit Max ADC Resolution (bits) 0
ADC Channels 0 Zero Cross Detect No
Number of Comparators 0 SPI 1 -SPI
I2C 0 -I2C Stand alone PWM 0
Low Power No Numerically Controlled Oscillator (NCO) 0
Data Signal Modulator (DSM) 0

Specification Comparison

AT89S8253-24JU vs AT89S8252-24AI vs AT89S8252-24JC

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 AT89S8253-24JU PDF 下載

常見問題解答

What is AT89S8253-24JU?

The AT89S8253-24JU is a high-performance, low-power, 8-bit microcontroller from Atmel (now Microchip Technology). It is part of the popular AT89 series of microcontrollers and is commonly used in embedded systems, industrial control, and consumer electronics.

How Does AT89S8253-24JU Work?

The AT89S8253-24JU operates as a central processing unit in electronic systems, executing instructions and controlling various functions. It features flash memory for program storage, RAM for data storage, and multiple I/O pins for interfacing with external devices. The microcontroller can be programmed to perform specific tasks based on the application requirements.

How Many Pins does AT89S8253-24JU have and What are the Functions of the Pinout Configuration?

The AT89S8253-24JU is housed in a 32-pin PLCC (Plastic Leaded Chip Carrier) package. The pinout configuration includes:

  • VCC: Positive power supply pin.
  • GND: Ground pin.
  • Port 0 (P0.0 - P0.7): 8-bit bidirectional I/O port.
  • Port 1 (P1.0 - P1.7): 8-bit bidirectional I/O port.
  • Port 2 (P2.0 - P2.7): 8-bit bidirectional I/O port.
  • Port 3 (P3.0 - P3.7): 8-bit bidirectional I/O port.
  • RST: Reset pin.
  • XTAL1, XTAL2: External crystal oscillator connections.
  • PSEN: Program store enable pin.
  • ALE/PROG: Address latch enable for memory interfacing.

What are the Pros and Cons of AT89S8253-24JU?

Pros:

  • Versatile: Suitable for a wide range of applications due to its flexibility and programmability.
  • Low Power Consumption: Operates efficiently even in battery-powered devices.
  • Integration-Friendly: Can interface with various sensors, displays, and communication modules.
  • Industry Standard: Part of a widely recognized microcontroller family with extensive community support.
  • Cost-Effective: Offers a balance of features and cost for many embedded projects.

Cons:

  • 8-bit Architecture: Limited processing capability compared to higher-bit microcontrollers.
  • Limited Memory: The amount of available program memory may be insufficient for complex applications.
  • Peripheral Limitations: Limited number of I/O pins and peripherals compared to higher-end microcontrollers.

Are There Any Equivalents/Alternatives to AT89S8253-24JU for Recommendation?

  • Alternatives to the AT89S8253-24JU include the PIC16F877A from Microchip Technology and the STM32F103 from STMicroelectronics.
  • Similar microcontrollers in the AT89 family include the AT89S52 and AT89C2051.

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