Manufacturer Part Number
PIC18F2321-I/SO
Manufacturer
Microchip Technology
Introduction
The PIC18F2321-I/SO is an 8-bit microcontroller from Microchip Technology, designed for advanced level control applications.
Product Features and Performance
40MHz maximum operating speed
Embedded I2c, SPI, UART/USART interface for enhanced connectivity
Includes Brown-out Detect/Reset, HLVD, POR, PWM, WDT peripherals for robust operation
8KB of Flash program memory and 512B of RAM for efficient data and program storage
Product Advantages
High-speed operation for time-sensitive applications
Multiple communication protocols supported for versatile interfacing
Advanced peripherals for comprehensive system monitoring and control
Sufficient memory resources for complex programs and data storage
Key Technical Parameters
Core Processor: PIC
Core Size: 8-Bit
Speed: 40MHz
Program Memory Size: 8KB (4K x 16)
RAM Size: 512 x 8
EEPROM Size: 256 x 8
Number of I/O: 25
Data Converters: A/D 10x10b
Voltage - Supply (Vcc/Vdd): 4.2V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Includes Brown-out Detect and Power-on Reset for reliable operation
Watchdog Timer (WDT) for system recovery and maintenance
Compatibility
Surface Mount, 28-SOIC package compatible with standard PCBs
Supports a wide range of operating voltages for flexible power design
Application Areas
Industrial control systems
Automotive applications
Consumer electronics
Embedded systems development
Product Lifecycle
Status: Active
This product is currently in active production with no immediate discontinuation notice, ensuring long-term availability.
Several Key Reasons to Choose This Product
High-speed 40MHz operation for demanding applications
Flexible connectivity with I2C, SPI, UART interfaces
Robust safety features including Brown-out Detect/Reset and WDT
Comprehensive peripherals for extensive application control
Guaranteed active lifecycle status ensures future-proof designs
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