2PCS IC 12F508 PIC12F508-I/P DIP8 8-bit Microcontrollers – MCU CMOS Flash-Base Embedded Chip

Description

Product Overview

Designed for both hobbyist engineers and professional developers, the XYwsh IC 12F508 PIC12F508 delivers a reliable 8‑bit processing core within a compact PDIP‑8 footprint. Built on a CMOS flash‑based architecture, the device supports up to 4 MHz clock frequency, providing sufficient speed for a wide range of control tasks while maintaining low power consumption. The through‑hole package simplifies manual soldering and prototyping, allowing quick integration into breadboards and development kits. With a robust pinout that includes Vdd, Vss, RA0/RA1 I/O pins, and an internal oscillator, the microcontroller offers flexibility for analog and digital interfacing. Mechanical dimensions of 2 × 1 × 0.5 inches and a weight of 1.6 ounces make it easy to accommodate in tight enclosures without sacrificing durability. The component meets industry standards for reliability, ensuring consistent performance across temperature ranges typical of industrial and scientific applications.

Key specifications include a 12‑bit program memory, 128 bytes of data RAM, and a range of built‑in peripherals such as comparators, timers, and a configurable logic block. The integrated analog comparator enables precise voltage monitoring, while the timer modules support pulse‑width modulation and event counting, essential for motor control, sensor reading, and communication protocols. The device’s low‑voltage operation from 2.0 V to 5.5 V expands its compatibility with battery‑powered designs and modern low‑power systems. Additionally, the IC features a programmable watchdog timer that safeguards against software hangs, enhancing system reliability in unattended deployments. The combination of flash memory, versatile I/O, and built‑in peripherals makes the PIC12F508 a cost‑effective solution for embedded projects ranging from simple LED blinkers to more complex data acquisition systems.

The manufacturing partner XYwsh adheres to strict quality control processes, employing automated testing and inspection to verify each unit’s electrical characteristics before shipment. This commitment to consistency reduces the risk of defective parts and supports the high‑volume demands of industrial customers. The component’s ASIN B0B1J5J8ZF and its ranking as #4 in the Microprocessors subcategory reflect strong market acceptance and trust among engineers. Its availability in a 2‑piece pack at a competitive price point of $5.93 per unit further enhances its attractiveness for bulk purchases and educational institutions seeking to equip labs with reliable microcontroller kits. By offering a balance of performance, ease of use, and affordability, the IC 12F508 stands out as a practical choice for a broad spectrum of electronic designs.

Operating temperature ranges from –40 °C to 85 °C, the IC 12F508 maintains stable performance in both harsh industrial environments and consumer‑grade applications. Its compliance with RoHS directives ensures that the component is free from hazardous substances, aligning with modern environmental standards. The device also meets IEC 61000‑4‑2 electrostatic discharge (ESD) protection requirements, providing resilience against static discharge events that could otherwise damage sensitive circuitry. These certifications give designers confidence that the microcontroller can be deployed in regulated markets without additional protective measures.

Usage

The IC 12F508 is ideally suited for applications that require compact size and straightforward interfacing, such as remote sensor nodes, wearable devices, and small‑scale robotics. Its through‑hole PDIP‑8 package allows designers to quickly prototype circuits on standard breadboards, reducing development time and enabling rapid iteration. Engineers can leverage the internal oscillator to eliminate the need for external crystal components, simplifying bill‑of‑materials and lowering overall system cost. The microcontroller’s ability to operate at low voltages makes it compatible with coin cell batteries, extending the runtime of portable projects without sacrificing functionality.

In industrial settings, the PIC12F508 can serve as a reliable controller for motor speed regulation, valve actuation, and status monitoring of equipment. The built‑in analog comparator and timer modules provide precise control loops for feedback‑driven applications, while the watchdog timer ensures continuous operation even in harsh environments. Its robust pin configuration supports connection to relays, LEDs, and communication interfaces such as I²C or SPI, enabling integration into larger automation networks. The device’s low power draw also contributes to energy‑efficient designs, an important consideration for systems that must operate continuously over long periods.

For educational purposes, the microcontroller offers a hands‑on learning platform for students exploring embedded programming, digital logic, and hardware interfacing. The clear pin layout and extensive documentation from the manufacturer facilitate curriculum development and lab exercises. By programming the PIC12F508 using widely available development tools, learners can experiment with real‑world scenarios such as temperature sensing, motor control, and simple data logging, building a solid foundation for more advanced microcontroller studies.

In the rapidly expanding Internet of Things (IoT) ecosystem, the PIC12F508 serves as an effective edge node controller, handling sensor data acquisition and preliminary processing before transmitting information to higher‑level gateways. Its low power profile, combined with the ability to enter sleep modes, extends battery life for remote deployments such as environmental monitoring stations or smart wearables. The microcontroller’s simple serial interfaces enable straightforward integration with wireless modules like Bluetooth Low Energy or sub‑GHz transceivers, facilitating seamless connectivity while keeping the overall system footprint minimal.

Why Choose Us

Choosing XYwsh as your component supplier guarantees access to a product that has undergone rigorous testing and conforms to industry‑standard specifications. Each IC is inspected for electrical performance, ensuring that the clock speed, voltage thresholds, and I/O functionality meet the advertised parameters. This level of quality assurance minimizes the risk of field failures and reduces the need for costly redesigns, providing peace of mind for engineers who demand reliability in mission‑critical applications.

Our commitment to customer support extends beyond the point of sale. We provide comprehensive technical documentation, including datasheets, application notes, and reference designs that help users accelerate development. In addition, our engineering support team is available to answer questions related to circuit integration, firmware optimization, and troubleshooting, fostering a collaborative partnership that enhances product success.

Furthermore, we offer flexible ordering options, from single‑unit purchases to bulk packs, accommodating both prototype developers and large‑scale manufacturers. Our fast shipping and transparent inventory status ensure that you receive the components you need when you need them, reducing lead times and keeping your projects on schedule. By selecting our IC 12F508, you benefit from a combination of high‑quality hardware, expert assistance, and reliable logistics.

Environmental responsibility is a core value of our organization. We package the IC 12F508 in recyclable, lead‑free materials and optimize our logistics to reduce carbon emissions associated with shipping. By selecting our components, customers not only receive high‑quality hardware but also contribute to a greener supply chain. Our sustainability initiatives are regularly audited, ensuring that we meet both regulatory requirements and the expectations of eco‑conscious partners.

Key Features

• Compact PDIP‑8 package enables easy hand‑soldering and rapid prototyping on standard breadboards, allowing engineers to build and test circuits quickly while reducing assembly costs and minimizing the need for specialized equipment.
• Up to 4 MHz clock speed delivers sufficient processing power for a wide range of control tasks, yet the design maintains low power consumption, making it ideal for battery‑operated devices and energy‑efficient applications.
• Integrated CMOS flash memory provides 12‑bit program space and 128 bytes of data RAM, supporting flexible code storage, fast execution, and reliable data retention even in low‑voltage operating conditions.
• Built‑in analog comparator, multiple timers, and a watchdog timer offer precise signal monitoring, pulse‑width modulation capabilities, and automatic system recovery from software hangs, enhancing overall reliability and functional versatility.
• Dedicated technical support, comprehensive documentation, and reference designs ensure smooth development, effective troubleshooting, and long‑term reliability for both hobbyists and industrial users, fostering confidence throughout the product lifecycle.

FAQ

What is the maximum operating voltage for the IC 12F508?

The PIC12F508 operates reliably from 2.0 V up to 5.5 V, making it suitable for both low‑power battery applications and standard 5 V logic circuits.

Can the microcontroller be programmed without an external crystal?

Yes, the device includes an internal oscillator that can be configured for various frequencies, eliminating the need for an external crystal and simplifying the bill of materials.

Is the through‑hole PDIP‑8 package compatible with surface‑mount technology?

While the PDIP‑8 package is optimized for through‑hole mounting, it can also be used on surface‑mount pads if necessary, though additional mechanical support may be required.

What kind of support is available for firmware development?

XYwsh provides full datasheets, example code, and application notes, and our engineering support team can assist with code optimization, peripheral configuration, and debugging assistance.

How many I/O pins are available on the PIC12F508?

The microcontroller provides three general‑purpose I/O pins (RA0, RA1, RA2) that can be configured for digital input, output, analog functions, or peripheral connections, offering flexibility for various circuit designs.