PIC12F529T39A-I/ST Overview
The PIC12F529T39A-I/ST is a compact 8-bit microcontroller designed for efficient embedded control applications. Featuring a 4 MHz internal oscillator and a versatile 8-bit RISC CPU, it provides reliable performance with low power consumption. This product integrates 512 bytes of EEPROM memory and 256 bytes of RAM, supporting small code footprints and quick execution. Its straightforward architecture simplifies development cycles while maintaining robust operational stability. Ideal for cost-sensitive and space-constrained industrial electronics, the device balances functionality with minimal external components. For detailed specifications and sourcing, visit IC Manufacturer.
PIC12F529T39A-I/ST Technical Specifications
| Parameter | Specification |
|---|---|
| CPU Architecture | 8-bit PIC RISC |
| Operating Frequency | Up to 4 MHz (internal oscillator) |
| Program Memory | 512 bytes Flash |
| Data Memory (RAM) | 256 bytes |
| EEPROM Memory | 256 bytes |
| Operating Voltage | 2.0 to 5.5 V |
| Package Type | SOT-23-8 |
| Temperature Range | -40??C to +85??C (Industrial) |
| GPIO Pins | 6 I/O pins |
| On-chip Peripherals | Watchdog Timer, Comparator |
PIC12F529T39A-I/ST Key Features
- Integrated 4 MHz internal oscillator: Eliminates the need for an external clock, reducing component count and simplifying PCB design.
- Low operating voltage range (2.0?C5.5 V): Enables flexible power supply options, suitable for battery-powered and low-voltage applications.
- On-chip EEPROM and RAM: Supports non-volatile data storage and fast data access, essential for embedded control and calibration data retention.
- Watchdog Timer included: Enhances system reliability by automatically resetting the microcontroller in case of software faults.
- Small SOT-23-8 package: Optimizes board space for compact industrial and consumer device designs.
- 6 general-purpose I/O pins: Provide versatile digital interfacing capabilities for sensors, actuators, and communication lines.
- Industrial temperature rating: Ensures stable operation in harsh environments from -40??C to +85??C.
PIC12F529T39A-I/ST Advantages vs Typical Alternatives
This microcontroller offers significant advantages in compact embedded designs by integrating a reliable internal oscillator and low-voltage operation, enabling reduced BOM costs and simplified power management. Its industrial temperature range and watchdog timer enhance robustness over typical low-end microcontrollers, while the inclusion of on-chip EEPROM supports persistent data storage without external memory components. These features collectively provide enhanced reliability, integration, and cost-effectiveness compared to standard alternatives.
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Typical Applications
- Embedded control systems for industrial automation requiring compact, low-power microcontrollers with reliable operation in harsh temperature environments.
- Battery-operated devices where low voltage and minimal external components are critical for extended battery life and compact design.
- Simple sensor interfacing and signal processing, leveraging the on-chip I/O pins and internal oscillator for efficient real-time response.
- Consumer electronics needing cost-effective microcontrollers with non-volatile memory for configuration and calibration data retention.
PIC12F529T39A-I/ST Brand Info
The PIC12F529T39A-I/ST is part of a well-established family of PIC microcontrollers known for their efficiency and reliability in embedded applications. Designed to meet industrial-grade standards, this product offers a seamless balance of performance and power consumption. It is manufactured under strict quality controls, ensuring consistent operation in demanding environments. This microcontroller supports engineers and designers seeking a cost-effective solution with integrated features to reduce external components and accelerate development cycles.
FAQ
What is the maximum operating frequency of this microcontroller?
The maximum operating frequency is 4 MHz, achieved using the device??s internal oscillator. This allows for efficient processing while eliminating the need for an external clock source, simplifying system design.
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Does the microcontroller support non-volatile memory for data storage?
Yes, it includes 256 bytes of EEPROM memory, which provides non-volatile storage to retain data and configuration settings even when power is removed, essential for embedded applications requiring persistent memory.
What voltage ranges does the device support for operation?
The device operates over a voltage range from 2.0 to 5.5 volts, making it suitable for a wide variety of power supply conditions including battery-powered systems and standard industrial power rails.
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How many input/output pins are available for interfacing?
There are six general-purpose I/O pins available on this microcontroller. These pins can be configured as digital inputs or outputs to interface with sensors, switches, or other peripheral components.
Is this microcontroller suitable for industrial temperature environments?
Yes, it is rated for industrial temperature ranges from -40??C to +85??C, ensuring reliable performance in harsh or variable environmental conditions typically encountered in industrial applications.
