Manufacturer Part Number
PIC12F509-I/P
Manufacturer
Microchip Technology
Introduction
PIC12F509-I/P is an 8-bit microcontroller from Microchip Technology, designed for embedded applications, encapsulated in a PDIP 8 package.
Product Features and Performance
Core Processor: PIC
Core Size: 8-Bit
Speed: 4MHz
Peripherals: Power-on Reset (POR), Watchdog Timer (WDT)
Program Memory Size: 1.5KB (1K x 12)
Program Memory Type: FLASH
RAM Size: 41 x 8
Oscillator Type: Internal
Number of I/O: 5
Product Advantages
Low power consumption
Versatile power supply options (2V to 5.5V)
Robust temperature range (-40°C to 85°C)
Small package size for space-sensitive applications
Key Technical Parameters
Core Size: 8-Bit
Speed: 4MHz
Program Memory: 1.5KB FLASH
RAM: 41 x 8
Voltage Supply: 2V ~ 5.5V
I/O Count: 5
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Built-in Watchdog Timer (WDT) to prevent system failure
Power-on Reset (POR) for reliable startup
Operates effectively across a wide temperature range (-40°C to 85°C)
Compatibility
Compatible with multiple base product numbers in the PIC12F series
Application Areas
Consumer Electronics
Automotive
Industrial control systems
Internet of Things (IoT) devices
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacements or upgrades widely available within Microchip’s product range
Several Key Reasons to Choose This Product
Highly reliable processor with internal watchdog timer
Flexible programming capabilities with 1.5KB of flash memory
Suitable for low power and battery-powered devices
Broad compatibility and easy integration into multiple designs
Long product lifecycle with support from Microchip Technology