Manufacturer Part Number
AT89C51ID2-SLSUM
Manufacturer
Microchip Technology
Introduction
8-bit Microcontroller
Based on the 80C51 core
FLASH-based program memory
Product Features and Performance
64KB of FLASH program memory
2KB of EEPROM data memory
2KB of internal data RAM
34 I/O lines
3 timers/counters
2 full-duplex serial ports
6 interrupt sources
Watchdog timer
Power-on reset
Programmable pulse-width modulator
Product Advantages
Wide operating voltage range (2.7V to 5.5V)
Wide operating temperature range (-40°C to 85°C)
Low power consumption
In-system programming (ISP) capability
Peripheral features for enhanced functionality
Key Technical Parameters
80C51 core
60MHz maximum clock speed
External oscillator
ROHS3 compliant
Quality and Safety Features
Watchdog timer for system integrity
Power-on reset for reliable startup
Designed to meet RoHS3 compliance
Compatibility
Pin-compatible with the standard AT89C51 microcontroller
Interchangeable with other 80C51-based microcontrollers
Application Areas
Embedded control systems
Industrial automation
Automotive electronics
Consumer electronics
Sensor and control applications
Product Lifecycle
Currently in production
Replacement parts and upgrades available
Key Reasons to Choose This Product
Robust 8-bit microcontroller with comprehensive peripheral set
Wide operating voltage and temperature range for versatile applications
In-system programming (ISP) for easy firmware updates
Low power consumption for battery-powered designs
Compatibility with standard 80C51-based microcontrollers
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