Manufacturer Part Number
P87C52X2FN
Manufacturer
Rochester Electronics
Introduction
8-bit microcontroller based on the 80C51 core
Provides a wide range of on-chip peripherals and features
Product Features and Performance
8KB program memory (8K x 8)
256 bytes of RAM (256 x 8)
32 I/O lines
External bus interface (EBI/EMI) and UART/USART connectivity
On-chip power-on reset (POR) peripheral
Supports external and internal oscillators
Operating voltage range: 2.7V to 5.5V
Operating temperature range: -40°C to 85°C
Product Advantages
Flexible and expandable 8-bit microcontroller architecture
Comprehensive on-chip peripherals for diverse application needs
Wide operating voltage and temperature range for versatile usage
Key Technical Parameters
Core Processor: 80C51 (8-bit)
Program Memory Size: 8KB
RAM Size: 256 bytes
Number of I/O: 32
Operating Voltage: 2.7V to 5.5V
Operating Temperature: -40°C to 85°C
Oscillator Type: External, Internal
Peripherals: Power-on Reset (POR)
Quality and Safety Features
RoHS non-compliant
Compatibility
Compatible with the 80C51 microcontroller family
Application Areas
Embedded systems
Industrial control
Automotive electronics
Consumer electronics
Product Lifecycle
The product is an established and widely used 8-bit microcontroller
Replacement or upgrade options may be available from the manufacturer or alternative suppliers
Key Reasons to Choose This Product
Flexible and expandable 8-bit architecture
Comprehensive on-chip peripherals for diverse application needs
Wide operating voltage and temperature range for versatile usage
Established and widely used microcontroller with potential replacement or upgrade options
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