Microchip Technology

PIC12F509-E/SN  

Microcontrollers

The Microchip Technology PIC12F509-E/SN 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 control, consumer electronics, and automotive systems. Here's a brief description, features, and applications of the PIC12F509-E/SN:

Description:

The PIC12F509-E/SN is a compact, high-performance microcontroller that features a rich set of integrated peripherals and a small package size. It is based on the PIC architecture, which is known for its efficient code execution and low power consumption. The device is available in an 8-pin DIP (Dual In-line Package) or SOIC (Small Outline Integrated Circuit) package, making it suitable for space-constrained applications.

Features:

1. 8-bit CPU with increased code efficiency and low power consumption.
2. 128 bytes of RAM (Random Access Memory) for data storage and manipulation.
3. 1k bytes of EEPROM (Electrically Erasable Programmable Memory) for non-volatile data storage.
4. 8-pin package with multiple I/O (Input/Output) options, including digital I/O, analog inputs, and serial communication interfaces.
5. On-chip peripherals such as a watchdog timer, oscillator options, and power-on reset.
6. Low-voltage programming and in-circuit serial programming (ICSP) for easy development and debugging.
7. Active-high reset input for system stability.
8. Sleep mode for power-saving operation.

Applications:

1. Industrial control systems: The PIC12F509-E/SN can be used in applications such as motor control, sensor interfacing, and process monitoring.
2. Consumer electronics: It can be employed in appliances like washing machines, air conditioners, and refrigerators for control and monitoring functions.
3. Automotive systems: The microcontroller can be used for various automotive applications, including window control, lighting control, and fuel management systems.
4. Remote control systems: The PIC12F509-E/SN can be used in remote control devices for home automation, security systems, and toys.
5. Medical devices: It can be utilized in low-complexity medical devices such as blood pressure monitors, glucometers, and pulse oximeters.
6. Power management: The microcontroller can be used in power management systems for battery charging, energy harvesting, and power distribution.
7. Data acquisition and signal processing: The PIC12F509-E/SN can be employed in applications that require analog-to-digital conversion and signal processing, such as temperature monitoring and audio processing.

In summary, the Microchip Technology PIC12F509-E/SN is a versatile and cost-effective microcontroller that offers a range of features suitable for various applications across different industries. Its compact size, low power consumption, and integrated peripherals make it an attractive choice for designers looking for a reliable and efficient solution for their projects.

PIC12F509-E/SN Documents

Download datasheets and manufacturer documentation for PIC12F509-E/SN

Errata :

PIC12F508, 509 Revision A Errata      

PCN Assembly/Origin :

Manufacturing Change 07/Apr/2022      

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 :

Multiple Devices Datasheet Update 18/Aug/2014       SOIC-8L Copper Bond Wire 18/Dec/2013      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH