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PIC12F509-I/SN

Name: PIC12F509-I/SN
Rating: 4.7 (12 reviews)

IC MCU 8BIT 1.5KB FLASH 8SOIC

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Mfr。パート #PIC12F509-I/SN
パッケージ SOIC-8
データシート PIC12F509-I/SN DataSheet
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仕様

Package	Tube
Series	PIC® 12F
ProductStatus	Active
CoreProcessor	PIC
CoreSize	8-Bit
Speed	4MHz
Peripherals	POR, WDT
NumberofI/O	5
ProgramMemorySize	1.5KB (1K x 12)
ProgramMemoryType	FLASH
RAMSize	41 x 8
Voltage-Supply(Vcc/Vdd)	2V ~ 5.5V
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概要

Description

The PIC12F509-I/SN is a low-cost, 8-bit microcontroller from Microchip Technology, part of the PIC12 family. It features an 8-bit CPU architecture and is designed for simple control applications. The chip includes 1KB of Flash program memory, 64 bytes of RAM, and 128 bytes of EEPROM for data storage. It operates at a maximum clock speed of 4 MHz and can run on a supply voltage ranging from 2 to 5.5 volts.
Key features include a 5-channel 10-bit ADC, a 4-channel comparator, and various I/O pins for interfacing with other devices. The device is suitable for small-scale projects such as home automation, sensor applications, and basic data logging. Its low power consumption and small footprint make it ideal for battery-operated devices.
The PIC12F509-I/SN is programmed using Microchip's MPLAB software and supports a variety of programming languages, including assembly and C. Its simplicity and versatility make it a popular choice for hobbyists and engineers alike.

Package

The PIC12F509-I/SN is packaged in an 8-pin DIP (Dual In-Line Package).

Pinout

The PIC12F509-I/SN microcontroller features a total of 8 pins. The pin configuration includes:
1. Vss (Pin 1) - Ground reference.
2. RA0/AN0 (Pin 2) - General I/O or analog input (ADC).
3. RA1/AN1 (Pin 3) - General I/O or analog input (ADC).
4. RA2/AN2 (Pin 4) - General I/O or analog input (ADC).
5. RA3/AN3 (Pin 5) - General I/O or analog input (ADC).
6. MCLR (Pin 6) - Master clear/reset input.
7. Vdd (Pin 7) - Supply voltage.
8. GPIO (Pin 8) - General-purpose I/O.
The device operates at a wide voltage range and is suitable for low-power applications, making it ideal for small embedded systems. It supports various features such as digital I/O, analog-to-digital conversion, and interrupts, depending on the configuration of its pins.

Manufacturer

The PIC12F509-I/SN is manufactured by Microchip Technology Inc., a leading American semiconductor company. Founded in 1989, Microchip specializes in microcontroller, mixed-signal, analog, and Flash-IP solutions. The company is known for its innovative products that cater to a wide range of industries, including automotive, industrial, consumer electronics, and communications. Microchip's focus on microcontrollers, like the PIC series, makes it a significant player in the embedded systems market, providing tools and support for developers in various applications.

Application

The PIC12F509-I/SN microcontroller is commonly used in low-power applications such as battery-operated devices, remote controls, LED lighting, and environmental monitoring systems. Its features make it suitable for simple automation tasks, sensor interfacing, and basic control systems in consumer electronics, automotive applications, and portable devices. Additionally, it finds use in educational projects and prototyping due to its ease of use and affordability.

Equivalent

Equivalent products to the PIC12F509-I/SN chip include the PIC12F510, PIC12F675, and PIC16F505. These microcontrollers offer similar features, such as 8-bit architecture, memory capacity, and I/O capabilities. However, always check the specific requirements for pin configuration, operating voltage, and peripheral support to ensure compatibility with your application.