PIC12F509 Low-Cost CMOS Microcontroller
High-performance RISC architecture with Flash-based memory
- Maximum Frequency of Operation: 4 MHz
- Flash Program Memory: 1024 words
- Data Memory: 41 bytes
- Timer Module(s): TMRO
- Wake-up from Sleep on Pin Change: Yes
- I/O Pins: 5
- Input Pins: 1
- Internal Pull-ups: Yes
- In-Circuit Serial Programming: Yes
- Number of Instructions: 33
- Packages: 8 Pin PDIP
Top Features:
- 4 MHz Precision Internal Oscillator
- In-Circuit Serial Programming (ICSP) & Debugging (ICD) Support
- Power-Saving Sleep Mode with Wake-Up on Pin Change
- Programmable Code Protection
The PIC12F509 is a low-cost, high-performance, 8-bit microcontroller with Flash-based memory and RISC architecture. It offers a maximum frequency of 4 MHz and features a 1024-word Flash program memory. With 5 I/O pins, 1 input pin, and internal pull-ups, it provides versatile connectivity options. The device also includes unique features like In-Circuit Serial Programming and Power-Saving Sleep mode.
The 12-bit wide instructions of the PIC12F509 enable efficient code storage and easy development. Its special microcontroller features like the Precision Internal Oscillator and Programmable Code Protection enhance system reliability and security. With support for In-Circuit Debugging and Wake-Up on Pin Change, it offers convenient debugging and power-saving functionalities.
Supported by a range of tools including an assembler, simulator, and 'C' compiler, the PIC12F509 simplifies the development process. Whether for low or high volume production, this microcontroller offers cost-effective programmability and flexibility, backed by Microchip's expertise in Flash-based microcontrollers.
*Images are for illustration only; actual product may vary.*