Manufacturer Part Number
PIC18F8620-E/PT
Manufacturer
Microchip Technology
Introduction
An 8-bit high-performance microcontroller designed for advanced level applications requiring large I/O capabilities and versatile peripheral integration.
Product Features and Performance
8-Bit Core Processor PIC
Operating Speed up to 25MHz
Extensive Connectivity with EBI/EMI, I2C, SPI, UART/USART
Integrated Peripherals including Brown-out Reset, LVD, POR, PWM, WDT
High-Count I/O with 68 programmable pins
Large FLASH Program Memory of 64KB
Embedded EEPROM of 1K x 8
Sizable RAM of 3.75K x 8 for data storage
Analog to Digital Converter with 16 channels, 10-bit resolution
External Oscillator Support for system clock
Product Advantages
Ample program memory and RAM aid in complex application development
Multiple connectivity options enhance interfacing with various peripherals and modules
Broad Temperature Range of -40°C to 125°C ensures reliability in extreme conditions
Brown-out Detect and Watchdog Timer enhance system reliability and safety
Key Technical Parameters
Core Size: 8-Bit
Speed: 25MHz
Number of I/O: 68
Program Memory Size: 64KB (32K x 16)
Program Memory Type: FLASH
EEPROM Size: 1K x 8
RAM Size: 3.75K x 8
Voltage Supply: 4.2V ~ 5.5V
Data Converters: A/D 16x10b
Operating Temperature: -40°C ~ 125°C (TA)
Quality and Safety Features
Watchdog Timer (WDT) for system recovery
Low Voltage Detect (LVD) prevents under-voltage conditions
Brown-out Reset for stable performance during power fluctuations
Power-on Reset (POR) ensures proper system activation
Compatibility
Compatible with various external components and interfaces due to versatile I/O
Supports standard communication protocols like I2C, SPI, and UART/USART
TQFP-80 Package compatible with surface mount technology
Application Areas
Industrial Automation
Motor Control and Drives
Consumer Electronics
Automotive Systems
Communication Systems
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacement and upgrade options available through Microchip Technology
Several Key Reasons to Choose This Product
Robust processor suitable for complex algorithms and multi-faceted processes
Extensive memory capacity for data-intensive applications
Versatile peripheral integration simplifies system design
Supports a wide range of external oscillators and uses a flexible clock system
Suitable for high-reliability applications due to comprehensive safety features
Active product status with support from the manufacturer ensures long-term availability
PIC18F85K90-I/PTRSLMicrochip