Manufacturer Part Number
PIC12C509-04I/SM
Manufacturer
Microchip Technology
Introduction
The PIC12C509-04I/SM is an 8-bit microcontroller from Microchip's PIC® 12C series designed for embedded applications.
Product Features and Performance
4MHz clock speed provides a balance between processing power and energy consumption
5KB of on-chip One-Time Programmable (OTP) program memory
Includes Power-On Reset (POR) and Watchdog Timer (WDT) peripherals for system reliability
41 bytes of RAM for data processing
Integrated 5 I/O pins for interfacing with external components
Internal oscillator for system timing without the need for external components
Product Advantages
Low power consumption suitable for battery-operated devices
Small form factor thanks to the Surface Mount 8-SOIJ package
Broad operating voltage range of 2.5V to 5.5V for varied application environments
Robust operating temperature range from -40°C to 85°C
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): 2.5V ~ 5.5V
Mounting Type: Surface Mount
Package / Case: 8-SOIC
Base Product Number: PIC12C509
Quality and Safety Features
Integrated Power-On Reset and Watchdog Timer peripherals to enhance reliability and prevent system crashes
Compatibility
Compatible with various development and debugging tools from Microchip Technology
Application Areas
Targeted for use in automation, consumer electronics, automotive, and low-power and portable devices
Product Lifecycle
Product status is active and not nearing discontinuation
Future replacements or upgrades may be available as technology advances
Several Key Reasons to Choose This Product
High integration of features in a small package reduces the need for additional components
Low power operating capabilities are ideal for energy-sensitive applications
PIC12C series is widely recognized and has strong community and vendor support
Microchip is a reputable manufacturer known for long-term support of their products
Internal oscillator reduces the complexity of circuit design and lowers overall system costs