Manufacturer Part Number
PIC18F4320-I/PT
Manufacturer
Microchip Technology
Introduction
8-bit microcontroller designed for advanced embedded systems
Product Features and Performance
Core Processor: PIC
Core Size: 8-Bit microcontroller
Speed: 40MHz maximum clock speed
Connectivity includes I2C, SPI, UART/USART interfaces
Enhanced peripherals: Brown-out Detect/Reset, Low Voltage Detect (LVD), Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)
High I/O count with 36 programmable pins
Program Memory Size: 8KB FLASH
EEPROM Size: 256 bytes
RAM Size: 512 bytes
Data Converters: 13 channels of 10-bit Analog-to-Digital Converter (ADC)
Internal oscillator for reliable operation
Extensive operating temperature range: -40°C to +85°C
Product Advantages
Flexible communication options suit a broad range of applications
Robust set of integrated peripherals reduces external component requirement
Sufficient memory for complex applications
On-chip ADC for interfacing with analog sensors
Scalable performance due to its wide operating voltage range
High I/O count allows for extensive interfacing with peripheral devices
Key Technical Parameters
Speed: 40MHz
I/O Pins: 36
Program Memory Size: 8KB (4K x 16)
Program Memory Type: FLASH
EEPROM Size: 256 x 8
RAM Size: 512 x 8
Voltage Supply (Vcc/Vdd): 4.2V ~ 5.5V
Data Converters: A/D 13x10b
Operating Temperature Range: -40°C ~ 85°C
Mounting Type: Surface Mount
Package: 44-TQFP (10x10)
Quality and Safety Features
Extended temperature range for industrial applications
Integrated brown-out reset for system integrity under low voltage conditions
Watchdog Timer to recover from error states
Compatibility
Compatible with various communication protocols
Programmable I/O ports for versatile interfacing
Compatible with Microchip's development tools and software libraries
Application Areas
Industrial Control Systems
Automotive Electronics
Internet of Things (IoT) Devices
Consumer Electronics
Security Systems
Product Lifecycle
Active product status
Long-term availability for industrial and commercial projects
Support accessible for replacements and upgrades
Several Key Reasons to Choose This Product
High-speed CPU unlocks advanced processing capabilities
Multiple connectivity options ease integration with other systems
On-board memory and peripherals save additional component costs
Suitable for harsh environmental conditions due to its industrial-grade operating temperature range
Reliable brand with extensive customer support from Microchip Technology
Regular product updates and an active community for shared solutions and expertise
PIC18F4321-E/PTMicrochip
PIC18F4320-I/MLMicrochip TechnologyIC MCU 8BIT 8KB FLASH 44QFN