AT89LP2052-20PU - Microchip Technology

Manufacturer Part Number

AT89LP2052-20PU

Manufacturer

microchip-technology

Introduction

The AT89LP2052-20PU is an 8051-core based embedded microcontroller designed for high-speed and low-power applications, offering robust features in a 20-PDIP package for through-hole mounting.

Product Features and Performance

8051 core processor, providing a strong foundation for embedded systems.

8-Bit core size efficiently manages simple to moderately complex computations.

Operating speed of 20MHz enabling fast processing capabilities.

SPI and UART/USART connectivity options for enhanced serial communication.

Comes with built-in Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT) for improved system reliability.

Equipped with 15 Input/Output pins, allowing for flexible device connections.

FLASH program memory of 2KB supports the development of intricate codebases.

256 x 8 RAM for efficient data storage and manipulation.

Operates over a wide voltage range of 2.4V to 5.5V.

Product Advantages

High-speed operation suitable for various applications.

Low power consumption, enhancing battery life in portable devices.

Versatile connectivity enables integration with a broad range of peripherals.

Robust peripheral set supports complex functionalities within a single chip.

Wide voltage range makes it compatible with various power supply standards.

Key Technical Parameters

Core Processor: 8051

Speed: 20MHz

Program Memory Size: 2KB

RAM Size: 256 x 8

Voltage Supply: 2.4V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Through Hole

Package / Case: 20-DIP

Quality and Safety Features

Integrated Brown-out Detect/Reset and Power-on Reset feature ensure reliable operation under fluctuating power conditions.

Watchdog Timer prevents system hang-ups in case of software failures.

Compatibility

Through-hole package supports traditional PCB designs.

Works with a broad range of power supplies due to its wide voltage support.

Can be integrated into systems requiring SPI or UART/USART connectivity.

Application Areas

Industrial controls

Consumer electronics

Automotive applications

Embedded systems

Internet of Things (IoT) devices

Product Lifecycle

Currently in active production with no known discontinuation date, ensuring long-term availability.

Future replacements or upgrades will be provided by Microchip Technology as technology advances.

Several Key Reasons to Choose This Product

Reliable 8051 core processor ensures stability and efficiency of operations.

High-speed 20MHz operation meets the needs of demanding applications.

Low power consumption is ideal for battery-operated devices.

Wide voltage operation range enhances compatibility across different systems.

Robust peripheral set supports a broad range of functionalities without needing additional components.

Long-term product lifecycle and support from Microchip Technology provide peace of mind for long-term projects.