AT89LP828-JU

Product Overview

Category

The AT89LP828-JU belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic applications that require embedded control and processing capabilities.

Characteristics

• High-performance 8-bit microcontroller
• Low-power consumption
• Enhanced peripheral set
• Flash memory for program storage
• EEPROM for data storage
• Multiple communication interfaces
• Wide operating voltage range

Package

The AT89LP828-JU is available in a compact and durable package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of the AT89LP828-JU lies in its ability to provide efficient and reliable control and processing capabilities in a wide range of electronic devices.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 24 MHz
• Program Memory Size: 8 KB
• Data Memory Size: 1 KB
• Number of I/O Pins: 20
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AT89LP828-JU has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

1. P0.0 - GPIO
2. P0.1 - GPIO
3. P0.2 - GPIO
4. P0.3 - GPIO
5. P0.4 - GPIO
6. P0.5 - GPIO
7. P0.6 - GPIO
8. P0.7 - GPIO
9. P1.0 - GPIO
10. P1.1 - GPIO
11. P1.2 - GPIO
12. P1.3 - GPIO
13. P1.4 - GPIO
14. P1.5 - GPIO
15. P1.6 - GPIO
16. P1.7 - GPIO
17. RST - Reset Pin
18. XTAL1 - Crystal Oscillator Input
19. XTAL2 - Crystal Oscillator Output
20. VCC - Power Supply

Functional Features

• High-speed processing capabilities
• Flexible I/O configuration
• On-chip memory for program and data storage
• Multiple communication interfaces for seamless integration with other devices
• Low-power consumption for energy-efficient operation
• Robust and reliable performance in various operating conditions

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for demanding applications
• Wide operating voltage range allows compatibility with different power sources
• Enhanced peripheral set provides versatile functionality
• Flash memory enables easy program updates
• Low-power consumption extends battery life in portable devices

Disadvantages

• Limited program and data memory size may restrict complex application development
• Lack of built-in hardware encryption or security features

Working Principles

The AT89LP828-JU operates based on the principles of a typical 8-bit microcontroller. It executes instructions stored in its program memory, interacts with external devices through its I/O pins, and utilizes its on-chip peripherals to perform various tasks. The microcontroller's working principles involve fetching, decoding, and executing instructions to control the desired functionality.

Detailed Application Field Plans

The AT89LP828-JU finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Home appliances - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

• AT89LP828-20JU
• AT89LP828-16JU
• AT89LP828-12JU
• AT89LP828-8JU

These alternative models offer similar functionality and characteristics to the AT89LP828-JU, with variations in operating frequency or memory size.

In conclusion, the AT89LP828-JU is a high-performance 8-bit microcontroller that offers versatile functionality, low-power consumption, and a wide range of applications. Its compact package and extensive pin configuration make it suitable for various electronic designs. While it has certain limitations, such as limited memory size, it remains a reliable choice for embedded control and processing requirements.