Manufacturer Part Number
AT89S8252-24PC
Manufacturer
Microchip Technology
Introduction
The AT89S8252-24PC is a powerful embedded microcontroller based on the 8051 core from Microchip Technology, designed for a variety of applications requiring a combination of performance, power efficiency, and flexibility.
Product Features and Performance
8051 core processor
8-bit core size
24MHz operating speed
SPI and UART/USART connectivity
Peripheral features include Power-on Reset (POR) and Watchdog Timer (WDT)
32 General Purpose Input/Output (I/O) ports
8KB FLASH Program Memory (8K x 8)
2KB EEPROM (2K x 8)
256 bytes of internal RAM (256 x 8)
Through Hole mounting type
Product Advantages
Ability to execute powerful instructions in a single clock cycle
SPI and UART peripherals for varied communication needs
Integrated with EEPROM for non-volatile memory storage
Easily programmable with FLASH memory technology
Large number of I/O pins for enhanced interface options
Key Technical Parameters
Core Processor: 8051
Core Size: 8-Bit
Speed: 24MHz
Program Memory Size: 8KB FLASH
EEPROM Size: 2KB
RAM Size: 256 bytes
Voltage Supply: 4V to 6V
Operating Temperature Range: 0°C to 70°C
Mounting Type: Through Hole
Package: 40-DIP (0.600", 15.24mm)
Quality and Safety Features
Robust operating temperature range for reliability in varying environments
Power-on Reset (POR) and Watchdog Timer (WDT) to ensure proper operation and prevent system failures
Compatibility
Compatible with external oscillators for system clock
Through Hole package for easy insertion into standard PCBs
Application Areas
Industrial control
Automation systems
Embedded systems
Consumer electronics
Product Lifecycle
Obsolete status, may lead to limited availability
Potential for seeking replacements or upgrade paths due to obsolescence
Several Key Reasons to Choose This Product
Mature and well-understood 8051 core architecture
Generous program memory and supplementary EEPROM for complex applications
Large quantity of I/O ports providing excellent connectivity
High-speed operation at 24MHz suitable for demanding tasks
Robust design capable of operating in industrial temperature ranges
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