Manufacturer Part Number
PIC18F452-I/P
Manufacturer
Microchip Technology
Introduction
The PIC18F452-I/P is a high-performance 8-bit microcontroller from Microchip Technology's PIC® 18F Series designed for embedded systems applications.
Product Features and Performance
Core Processor: PIC
Core Size: 8-Bit
Speed: 40MHz
High connectivity with I2C, SPI, UART/USART interfaces
Advanced peripherals including Brown-out Detect/Reset, LVD, POR, PWM, WDT
34 programmable I/Os
32KB of FLASH Program Memory
256 bytes of EEPROM
5KB of RAM
Data Converters: 8-channel, 10-bit Analog-to-Digital Converter
External Oscillator support
Extended operating temperature range from -40°C to 85°C
Product Advantages
Versatile I/O count for various application requirements
Ample memory for complex programming
Range of peripherals enhances functionality and saves additional component cost
Durable and reliable for industrial applications
Compatibility with various communication protocols for easy integration
Key Technical Parameters
Program Memory Size: 32KB (16K x 16)
EEPROM Size: 256 x 8
RAM Size: 1.5K x 8
Voltage Supply (Vcc/Vdd): 4.2V ~ 5.5V
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Built-in Brown-out Detect/Reset for voltage drop protection
Low Voltage Detection (LVD) for uninterrupted operation
Power-on Reset (POR) for reliable startup
Watchdog Timer (WDT) to prevent system hangs
Compatibility
Compatible with 40-PDIP (0.600", 15.24mm) socket or PCB mounting
Through Hole mounting support for easy assembly
Application Areas
Industrial Control Systems
Automotive Applications
Internet of Things (IoT) Devices
Consumer Electronics
Robotics
Product Lifecycle
Product Status: Active
Not nearing discontinuation; long-term supply expected
Upgrade and replacement options are available within Microchip's PIC18F series
Several Key Reasons to Choose This Product
Ideal for high-speed, complex embedded applications due to its 40MHz operation speed
Cost-effective with integrated features reducing the need for external components
Robust design suitable for harsh industrial operating temperatures
Microchip's reputation for reliability and support in embedded technology
Long lifecycle and active support, ensuring product longevity and consistency for long-term projects
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