Microchip Technology

PIC12F509-I/MC  

Microcontrollers

The Microchip Technology's PIC12F509-I/MC is a low-cost, 8-bit microcontroller (MCU) that is part of the PIC12F series. It is designed for a wide range of applications, including industrial, automotive, and consumer electronics.

Description:

The PIC12F509-I/MC is a flash-based CMOS microcontroller that features an enhanced mid-range core with a rich instruction set. It is available in a small 8-pin DIP (dual in-line package) or SOIC (small outline integrated circuit) package, making it suitable for space-constrained applications.

Features:

1. Enhanced mid-range core with a rich instruction set
2. 8-bit architecture
3. 1.25KB on-chip flash program memory
4. 64 bytes of RAM (random access memory)
5. 128 bytes of EEPROM (electrically erasable programmable read-only memory)
6. 8-pin DIP or SOIC package options
7. Low power consumption
8. Internal oscillator with a frequency range of 4 MHz to 20 MHz
9. 5 programmable I/O (input/output) pins with open-drain or quasi-bidirectional capabilities
10. 2 comparators with internal references
11. 8-level deep stack for hardware nested interrupt support
12. On-chip debugging and programming support

Applications:

The PIC12F509-I/MC is suitable for a wide range of applications due to its low cost, small form factor, and versatile features. Some common applications include:

1. Industrial control systems
2. Automotive control systems
3. Consumer electronics, such as appliances and toys
4. Remote control systems
5. Battery-powered devices, thanks to its low power consumption
6. Data acquisition and signal processing systems
7. Temperature and humidity monitoring systems
8. Security and access control systems
9. Home automation and IoT (Internet of Things) devices
10. Custom embedded systems for specific applications

In summary, the Microchip Technology's PIC12F509-I/MC is a versatile, low-cost microcontroller that is suitable for a wide range of applications, from industrial control systems to consumer electronics. Its small form factor, low power consumption, and rich set of features make it an attractive choice for designers looking for a cost-effective and space-saving solution.

PIC12F509-I/MC Documents

Download datasheets and manufacturer documentation for PIC12F509-I/MC

Errata :

PIC12F508, 509 Revision A Errata      

PCN Assembly/Origin :

Assembly Site 27/Jan/2021      

Datasheets :

PIC12F508/9, PIC16F505       PIC12F508,509 Programming Spec      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

PIC12F509 Development Tool Selector      

Other Related Documents :

Tips N Tricks Guide      

HTML Datasheet :

Tips N Tricks Guide       PIC12F508/9, PIC16F505       PIC12F508,509 Programming Spec      

PCN Design/Specification :

Lead Frame Update 29/Jun/2015       New DeviceDoc 14/May/2016      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH