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Microchip PIC12F 8-Bit PIC Microcontroller 4 MHz 1.5kB Flash 8-Pin PDIP PIC12F509-I/P

Category Microcontroller Brand Microchip Condition New

Specifications

Country of Origin India
Brand Microchip
Height 4.95mm
Length 10.16mm
Model PIC12F509-I/P
Width 7.11mm
Mount Type Through Hole
Series PIC12F
Maximum Operating Temperature 85°C
Package Type PDIP
Minimum Operating Temperature -40°C
Ram size 41bit
Interface Type SPI
Pin Count 8
Automotive Standard ISO/TS 16949
Maximum Supply Voltage 5.5V
Maximum Power Dissipation Pd 800mW
Minimum Supply Voltage 2V
Device Core PIC
Program Memory Size 1.5kB
Maximum Clock Frequency 4MHz
Number of Programmable I/Os 33
Number of Timers 1
Instruction Set Architecture RISC
Program Memory Type FLASH

Key Features

  • Operates at a maximum clock frequency of 4 MHz for efficient processing.
  • Features 1.5kB of flash program memory with 41-bit RAM capacity.
  • Includes 6 I/O pins and one 8-bit timer for versatile control.
  • Supports SPI interface for serial communication.
  • Operates over a wide voltage range from 2V to 5.5V.
  • Has a maximum power dissipation of 800 mW ensuring stable operation.
  • Suitable for operating temperatures from -40°C to 85°C for industrial use.
  • Compact dimensions of 10.16 mm length, 7.11 mm width, and 4.95 mm height.

Product Description

Microchip PIC12F509-I/P is a high-quality 8-bit PIC microcontroller designed for compact embedded applications requiring moderate processing speed and memory. It features a 4 MHz internal RC oscillator with ±1% accuracy and 1.5kB of Flash program memory, making it suitable for a range of industrial, automotive, laboratory, and commercial uses.

This microcontroller is built on Microchip's baseline PIC core, offering 33 instructions and 6 programmable I/O pins within an 8-pin PDIP package. The device supports SPI interface for serial communication and includes one 8-bit timer for precise timing operations. It operates efficiently with power dissipation up to 800 mW.

The chip is designed to work reliably in harsh environments, with an operating temperature range from -40°C to 85°C and voltage operation from 2V to 5.5V. Its compact physical dimensions allow incorporation into space-constrained projects.

Microchip ensures quality with compliance to the automotive standard ISO/TS 16949, making this microcontroller suitable for automotive embedded systems development.

A notable feature is the support for In-Circuit Serial Programming (ICSP) and In-Circuit Debugging (ICD), enabling developers to program and debug the chip in-system, thereby accelerating prototyping and production workflows.

Operates with a 4 MHz internal oscillator providing stable and accurate clock source. 1.5kB flash memory supports complex code storage. 6 programmable I/O pins allow flexible interfacing. SPI interface supports communication with peripheral devices.

Wide operating voltage and temperature range suit industrial applications. Compact 8-pin PDIP package optimizes PCB space. Complies with ISO/TS 16949 for automotive quality standards. Power dissipation capped at 800 mW for efficient thermal management.

ICSP and ICD support enhance development convenience.

This microcontroller is ideal for embedded system designers requiring a robust, versatile 8-bit MCU with integrated oscillator and extended temperature capability. It is widely applicable in control systems, automotive electronics, measurement instruments, and consumer electronics.

Explore our selection of Microchip Microcontrollers at EnvMart to find components optimized for your engineering projects.

Microchip PIC12F 8-Bit PIC Microcontroller 4 MHz 1.5kB Flash 8-Pin PDIP PIC12F509-I/P
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Frequently Asked Questions

The maximum clock frequency of this microcontroller is 4 MHz, allowing for efficient processing in embedded applications.

It features 1.5kB of Flash program memory, suitable for storing complex code.

This microcontroller includes 6 programmable I/O pins for versatile interfacing options.

It operates within a temperature range of -40°C to 85°C, making it suitable for industrial applications.

The maximum power dissipation is capped at 800 mW, ensuring stable operation.

The dimensions are 10.16 mm in length, 7.11 mm in width, and 4.95 mm in height.

It comes in an 8-pin PDIP (Plastic Dual In-line Package) format, suitable for through-hole mounting.

It supports SPI (Serial Peripheral Interface) for communication with peripheral devices.

This microcontroller complies with the automotive standard ISO/TS 16949, ensuring quality for automotive applications.

It includes one 8-bit timer for precise timing operations in applications.

The microcontroller has a RAM capacity of 41 bits, which supports its processing tasks.

It operates over a wide voltage range from 2V to 5.5V, allowing for flexibility in power supply options.

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