AT90LS4433-4AC - Microchip Technology

Manufacturer Part Number

AT90LS4433-4AC

Manufacturer

microchip-technology

Introduction

The AT90LS4433-4AC is a high-performance, low-power 8-bit AVR RISC-based microcontroller. It combines 4KB of in-system programmable flash memory, 256 bytes of EEPROM, 128 bytes of internal SRAM, and a rich set of peripheral features, making it a powerful and flexible microcontroller solution for a wide range of embedded control applications.

Product Features and Performance

8-bit AVR RISC-based microcontroller

Operating speed of 4MHz

4KB of in-system programmable flash memory

256 bytes of EEPROM

128 bytes of internal SRAM

SPI, UART/USART interfaces

Brown-out detection/reset, power-on reset (POR), PWM, and watchdog timer (WDT) peripherals

20 general-purpose I/O lines

6-channel 10-bit ADC

Product Advantages

High-performance, low-power 8-bit microcontroller

Flexible and expandable with a wide range of peripheral features

In-system programmable flash memory for easy code updates

Low power consumption suitable for battery-powered applications

Key Reasons to Choose This Product

Robust and reliable performance for a wide range of embedded control applications

Ease of integration and programmability with the AVR architecture

Cost-effective solution for projects with tight budget constraints

Proven reliability and longevity from a trusted manufacturer

Quality and Safety Features

Designed and manufactured to high quality standards

Robust thermal and electrical specifications

Compliance with relevant industry safety regulations

Compatibility

Supports a variety of development tools and IDEs for easy integration

Compatible with other AVR microcontroller models for easy migration and scalability

Application Areas

Industrial automation and control systems

Home appliances and consumer electronics

Automotive and transportation applications

Medical devices and instrumentation

Product Lifecycle

["The AT90LS4433-4AC is an obsolete product, meaning it is no longer in active production.","However, there are several equivalent and alternative models available from Microchip Technology, such as the ATtiny and ATmega series, which offer similar features and performance. Customers are advised to contact our website's sales team for detailed information on available alternatives and migration options."]