Manufacturer Part Number
PIC12F509-E/SN
Manufacturer
Microchip Technology
Introduction
A compact, low-cost, 8-bit microcontroller from Microchip Technology’s PIC® 12F series designed for simple embedded applications.
Product Features and Performance
8-bit core architecture
5KB FLASH Program Memory
41 bytes of RAM
5 General Purpose I/O pins
Internal 4MHz oscillator
Watchdog Timer (WDT)
Power-on Reset (POR)
Support for direct, indirect, and relative addressing modes
Product Advantages
Low power consumption
Wide operating voltage range (2V to 5.5V)
Small form factor suitable for space-constrained applications
Integrated internal oscillator reducing external component count
Key Technical Parameters
Core Processor: PIC
Core Size: 8-Bit
Speed: 4MHz
Program Memory Size: 1.5KB (1K x 12)
RAM Size: 41 x 8
Voltage - Supply (Vcc/Vdd): 2V ~ 5.5V
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Quality and Safety Features
Extended operating temperature range
Robust against voltage fluctuations
Built-in watchdog timer for system reliability
Power-on Reset for safe initial power-up
Compatibility
Compatible with various development and prototyping boards designed for PIC microcontrollers
Suited for applications requiring 8-SOIC package
Application Areas
Home automation systems
Consumer electronics
IoT devices
Low power embedded systems
Hobbyist and educational projects
Product Lifecycle
Active status, indicating the product is widely manufactured and available
Current technology, ensuring availability of replacements or upgrades in the foreseeable future
Several Key Reasons to Choose This Product
Versatility in low power and embedded control applications
Microchip's reputation for reliability and support
Ease of integration into design with minimal external components
Long-term availability and product support
Efficient use of power, making it suitable for battery-operated devices
Comprehensive development tools and software support from Microchip