Manufacturer Part Number
PIC12C509A-04I/SM
Manufacturer
Microchip Technology
Introduction
The PIC12C509A-04I/SM is an 8-bit microcontroller from Microchip Technology's PIC® 12C series designed for embedded applications.
Product Features and Performance
8-Bit Core Processor
Speed of 4MHz
Integrated Power-on Reset (POR)
Watchdog Timer (WDT)
5 I/O pins
5KB of One-Time Programmable (OTP) program memory
41 bytes of RAM
Internal oscillator
Product Advantages
Compact 8-SOIC package suitable for space-constrained applications
Low power consumption
Broad operating voltage range (3V to 5.5V)
Simple and efficient instruction set
Key Technical Parameters
Core Size: 8-Bit
Speed: 4MHz
Program Memory Size: 1.5KB (1K x 12)
RAM Size: 41 x 8
Voltage Supply (Vcc/Vdd): 3V ~ 5.5V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-SOIC
Quality and Safety Features
High reliability with integrated Power-on Reset and Watchdog Timer
Stable operation within specified temperature range
Compatibility
Tailored for use in embedded systems without the need for external oscillators
Application Areas
Consumer electronics
Automotive
Industrial control systems
Low-power remote sensors
Product Lifecycle
Product is active and not currently nearing discontinuation
Replacement or upgrade options available through ongoing Microchip product updates
Several Key Reasons to Choose This Product
Highly reliable for critical embedded system applications
Low power consumption enhances battery life in portable devices
Broad operating voltage range allows flexibility in design
Embedded Power-on Reset and Watchdog Timer maintain system integrity
Microchip's strong support and extensive documentation
Options for future upgrades or replacements due to active product lifecycle status
Simplified design process thanks to internal oscillator and minimal external component requirement
PIC12C509AG/JWMicrel / Microchip Technology
PIC12C509/PMIC