Manufacturer Part Number
PIC16F818-I/SS
Manufacturer
microchip-technology
Introduction
The PIC16F818-I/SS is an 8-bit microcontroller from Microchip Technology, designed for a wide range of embedded applications, featuring a variety of connectivity options, peripherals, and programmed in FLASH memory.
Product Features and Performance
8-Bit Core Processor PIC offering efficient processing of instructions
Speed of operation up to 20MHz for high-speed applications
Integrated I2C and SPI for serial communication capabilities
Includes features like Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT) for enhanced functionality and reliability
Provides 16 I/O pins for flexible connection to external devices
Flash Program Memory Size of 1.75KB allowing ample space for application code
Built-in 128 x 8 EEPROM for non-volatile storage
128 x 8 RAM size for variable data storage
A/D Converters: 5 x 10-bit for analog to digital conversion
Internal Oscillator for simplified clock management
Product Advantages
Easy programmability in FLASH memory enhances product flexibility and update agility
The inclusion of EEPROM provides a convenient option for data storage that survives power cycles
Comprehensive peripheral set supports a wide range of functions without additional components
Low power operation with 4V to 5.5V supply voltage supports battery-powered applications
Compact package (20-SSOP) optimized for space-constrained applications
Key Technical Parameters
Core Size: 8-Bit
Speed: 20MHz
Connectivity: I2C, SPI
Program Memory Size: 1.75KB (1K x 14)
Voltage - Supply (Vcc/Vdd): 4V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 20-SSOP
Quality and Safety Features
Brown-out Detect/Reset ensures stable operation under varying power conditions
Watchdog Timer prevents software lock-up in malfunctioning code
Compatibility
Supports SPI and I2C serial communication protocols, enabling integration with a vast range of peripheral and sensor devices
Application Areas
Suitable for a variety of applications including consumer electronics, automotive systems, industrial control, and automation
Product Lifecycle
The product status is Active, indicating ongoing production and support, without any immediate indication of discontinuation
Several Key Reasons to Choose This Product
High integration level reduces the need for additional components, cutting costs and saving board space
Low power consumption makes it ideal for portable and battery-operated applications
The versatility of input/output options and on-chip peripherals supports a wide range of application needs
Microchip Technology’s long-term availability and support of products ensure a predictable and reliable supply chain
Ease of programming and development reduces time-to-market for products