PIC12C509AT-04I/SN

Product Overview

Category

The PIC12C509AT-04I/SN belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and managing functions.

Characteristics

• Low-power consumption
• Compact size
• High-performance
• Versatile functionality

Package

The PIC12C509AT-04I/SN is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities within a compact form factor.

Packaging/Quantity

The PIC12C509AT-04I/SN is typically packaged in reels, with each reel containing a specific quantity of microcontrollers.

Specifications

• Operating Voltage: 2.5V - 5.5V
• Clock Speed: 4 MHz
• Flash Memory: 1.75 KB
• RAM: 41 Bytes
• I/O Pins: 8
• Timers: 1
• ADC Channels: None
• Communication Interfaces: None

Detailed Pin Configuration

The PIC12C509AT-04I/SN has a total of 8 pins, each serving a specific purpose:

1. VDD: Power supply voltage input
2. GP0: General-purpose input/output pin 0
3. GP1: General-purpose input/output pin 1
4. GP2: General-purpose input/output pin 2
5. GP3: General-purpose input/output pin 3
6. GP4/MCLR/VPP: General-purpose input/output pin 4 / Master Clear / Programming Voltage
7. GP5/T1CKI/OSC1/CLKIN: General-purpose input/output pin 5 / Timer1 Clock Input / Oscillator 1 / External Clock Input
8. GP6/OSC2/CLKOUT: General-purpose input/output pin 6 / Oscillator 2 / Clock Output

Functional Features

• Low-power sleep mode for power conservation
• Timer module for precise timing operations
• Watchdog timer for system reliability
• In-circuit serial programming (ICSP) capability for easy firmware updates
• Brown-out reset for stable operation during voltage fluctuations

Advantages and Disadvantages

Advantages

• Compact size allows for integration into space-constrained designs
• Low-power consumption extends battery life in portable devices
• Versatile functionality enables a wide range of applications
• ICSP capability simplifies firmware updates without the need for dedicated programming hardware

Disadvantages

• Limited memory capacity may restrict the complexity of programs that can be executed
• Lack of built-in communication interfaces may require additional components for certain applications

Working Principles

The PIC12C509AT-04I/SN operates based on the principles of microcontroller architecture. It executes instructions stored in its flash memory, processes data, and controls various peripheral devices based on the program logic. The microcontroller communicates with external components through its I/O pins, enabling interaction with the surrounding environment.

Detailed Application Field Plans

The PIC12C509AT-04I/SN finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Consumer electronics - Medical devices - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

• PIC12F508
• PIC12F509
• PIC12F510
• PIC12F519
• PIC12F609

These alternative models offer similar functionalities and can be used as replacements for the PIC12C509AT-04I/SN depending on specific requirements.

In conclusion, the PIC12C509AT-04I/SN microcontroller is a versatile and compact device that provides efficient control and processing capabilities. Its low-power consumption, small form factor, and wide range of applications make it a popular choice in various electronic systems.