AT89S8253-24JI

Product Overview

Category

AT89S8253-24JI belongs to the category of microcontrollers.

Use

It is commonly used in various electronic applications that require a microcontroller for processing and controlling tasks.

Characteristics

• High-performance 8-bit microcontroller
• Low-power consumption
• Wide operating voltage range
• Large program memory capacity
• Multiple I/O ports for versatile connectivity
• In-system programmable (ISP) capability

Package

AT89S8253-24JI is available in a compact and durable package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of AT89S8253-24JI lies in its ability to provide efficient and reliable control and processing capabilities for electronic devices and systems.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Architecture: 8-bit
• CPU Speed: 24 MHz
• Program Memory Size: 8 KB
• RAM Size: 256 bytes
• Number of I/O Pins: 32
• Operating Voltage Range: 2.7V to 5.5V
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3
• Analog-to-Digital Converter (ADC): 8 channels, 10-bit resolution

Detailed Pin Configuration

The AT89S8253-24JI microcontroller has a total of 40 pins. The pin configuration is as follows:

1. P0.0
2. P0.1
3. P0.2
4. P0.3
5. P0.4
6. P0.5
7. P0.6
8. P0.7
9. RST
10. P1.0
11. P1.1
12. P1.2
13. P1.3
14. P1.4
15. P1.5
16. P1.6
17. P1.7
18. XTAL1
19. XTAL2
20. GND
21. VCC
22. P2.0
23. P2.1
24. P2.2
25. P2.3
26. P2.4
27. P2.5
28. P2.6
29. P2.7
30. ALE/PROG
31. PSEN
32. EA/VPP
33. P3.0/RXD
34. P3.1/TXD
35. P3.2/INT0
36. P3.3/INT1
37. P3.4/T0
38. P3.5/T1
39. P3.6/WR
40. P3.7/RD

Functional Features

• High-speed processing capability
• Flexible I/O configuration for interfacing with external devices
• On-chip memory for program storage and data manipulation
• Built-in communication interfaces for seamless connectivity
• Timers/counters for precise timing operations
• Analog-to-digital converter for analog signal processing

Advantages and Disadvantages

Advantages

• Efficient and reliable performance
• Low power consumption
• Wide operating voltage range allows for versatile applications
• In-system programmability enables easy updates and modifications
• Ample program memory capacity for complex applications

Disadvantages

• Limited RAM size may restrict the complexity of certain applications
• Lack of advanced features found in higher-end microcontrollers

Working Principles

AT89S8253-24JI operates based on the principles of a typical microcontroller. It executes instructions stored in its program memory, interacts with external devices through I/O ports, and performs various tasks according to the programmed logic.

Detailed Application Field Plans

AT89S8253-24JI finds applications in various fields, including but not limited to: - Industrial automation - Home automation - Robotics - Automotive electronics - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AT89S8253-24JI are: - ATmega328P by Atmel - PIC16F877A by Microchip - STM32F103C8T6 by STMicroelectronics - LPC1768 by NXP Semiconductors

These alternatives provide comparable features and can be considered based on specific project requirements.

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