Manufacturer Part Number
AT89LP4052-20PU
Manufacturer
microchip-technology
Introduction
The AT89LP4052-20PU is a powerful 8-bit microcontroller with 4KB of Flash memory, 256 bytes of RAM, and a wide range of on-chip peripherals. It is part of the 89LP series and designed for low-power applications, making it suitable for a variety of embedded systems and IoT devices.
Product Features and Performance
8051 core architecture with 20MHz operating speed
4KB of in-system reprogrammable Flash memory
256 bytes of RAM
Integrated peripherals such as SPI, UART/USART, Brown-out Detect/Reset, POR, PWM, and WDT
15 I/O pins for flexibility in system design
Operates on a wide supply voltage range of 2.4V to 5.5V
Supports internal oscillator for cost-effective system design
Operating temperature range of -40°C to 85°C
Product Advantages
Low-power consumption for battery-powered applications
Flexible peripheral options for diverse embedded applications
In-system reprogrammable Flash memory for easy firmware updates
Wide operating voltage and temperature range for robust designs
Key Reasons to Choose This Product
Proven 8051 core architecture with extensive ecosystem support
Optimized for low-power, cost-sensitive embedded applications
Comprehensive on-chip peripherals for versatile system integration
Reliable performance and long-term availability from a trusted manufacturer
Quality and Safety Features
Robust design with Brown-out Detect/Reset and Power-On Reset (POR) features
Watchdog Timer (WDT) for improved system reliability and safety
Compatibility
The AT89LP4052-20PU is compatible with other 8-bit 89LP series microcontrollers from Microchip, allowing for easy migration and system scalability.
Application Areas
Automotive electronics
Industrial automation and control
Home appliances
IoT and sensor-based systems
Portable and battery-powered devices
Product Lifecycle
The AT89LP4052-20PU is an active product in Microchip's portfolio. While there may be equivalent or alternative models available, customers are advised to contact our website's sales team for the most up-to-date information on product availability and options.