Manufacturer Part Number
PIC16LF1503-I/MG
Manufacturer
Microchip Technology
Introduction
The PIC16LF1503-I/MG is a part of the PIC® 16F series of 8-bit microcontrollers designed for low-power and high-efficiency applications, featuring a range of built-in peripherals and support for various communication protocols.
Product Features and Performance
8-Bit Core Processor
Speed of up to 20 MHz
Integrated I2C and SPI for communication
Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT) for enhanced functionality and reliability
Supports up to 11 I/O pins
Program Memory Size of 3.5KB
Flash Program Memory Type for easier programming and updates
128 x 8 bytes of RAM for data storage
Internal Oscillator for simplified clock setup
A/D Converter with 8 channels, 10 bits resolution each
Product Advantages
Low-power consumption with supply voltage from 1.8V to 3.6V, suitable for battery-operated applications
Enhanced peripheral set supporting a wide range of functionality without additional components
Compact 16-QFN (3x3) package suitable for space-constrained applications
Key Technical Parameters
Core Size: 8-Bit
Speed: 20MHz
Number of I/O: 11
Program Memory Size: 3.5KB (2K x 14)
Voltage - Supply (Vcc/Vdd): 1.8V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Brown-out Detect/Reset and Power-on Reset for safe operation under unstable voltage conditions
Watchdog Timer to prevent system lock-up
Compatibility
Supports I2C and SPI protocols for easy integration with other digital systems
Mounting Type: Surface Mount, compatible with automatic assembly processes
Application Areas
Ideal for low-power and space-constrained applications such as wearable devices, IoT endpoints, and small-scale automation projects
Product Lifecycle
Status: Active
This product is not nearing discontinuation, ensuring long-term availability for new designs and projects. Replacements or upgrades are available for future scalability.
Several Key Reasons to Choose This Product
Ultra-low-power operation suitable for battery-powered applications
Comprehensive feature set including multiple communication protocols and built-in peripherals reducing external component requirement
Enhanced system reliability through built-in safety features
High-functionality-to-cost ratio makes it an ideal choice for a wide range of applications
Simplified system design with internal oscillator and flash memory for easy programming and updates
Broad operating temperature range (-40°C to 85°C) suitable for environmentally challenging applications