Mcu, 8Bit, 20Mhz, Soic-8; Product Range:Pic12 Family Pic12F6Xx Series Microcontrollers; Device Core:Pic12; Operating Frequency Max:20Mhz; Program Memory Size:1.75Kb; No. Of Pins:8Pins; Ic Case/Package:Soic; No. Of I/O S:6I/O S Rohs Compliant: Yes |Microchip PIC12F629-I/SN

PIC12F629-I/SN – 8-Bit PIC Microcontroller, 20MHz, 1.75KB Flash – Microchip Technology

Optimize your embedded designs with the PIC12F629-I/SN microcontroller from Microchip Technology. This compact 8-bit IC delivers efficient processing in space-constrained applications while offering low-voltage operation and robust on-chip peripherals. PCX ensures authentic Microchip components with same-day shipping and dedicated technical support.

Key Features

• 8-Bit PIC Core at 20MHz clock speed
• 1.75KB FLASH program memory + 128B EEPROM
• Ultra-wide 2V–5.5V operating voltage
• 5 programmable I/O pins for versatile interfacing
• Internal oscillator eliminates external components
• Industrial temperature range: -40°C to +85°C

Technical Specifications

• Core Size: 8-Bit RISC architecture
• Memory Organization: 1K x 14 FLASH, 64 x 8 RAM
• Peripherals: Power-On Reset (POR), Watchdog Timer (WDT)
• Interface: Direct GPIO control
• Package: 8-SOIC (3.90mm width) surface-mount
• Base Product ID: PIC12F629 series

Common Applications

• Consumer appliance control systems
• IoT sensors and edge devices
• Automotive accessories and lighting
• Industrial automation interfaces
• Battery-powered portable electronics

About Microchip Technology

Microchip Technology is a global leader in microcontroller and analog semiconductor solutions, renowned for innovation in embedded control systems. With over three decades of industry expertise, their PIC® MCU portfolio sets benchmarks in power efficiency, integration, and design flexibility.

Microchip maintains rigorous quality certifications (IATF 16949, ISO 9001) ensuring reliability for mission-critical applications. Their continuous investment in development tools and technical resources provides engineers with comprehensive support throughout product lifecycles.

About Microcontrollers

Microcontrollers serve as the computational backbone in embedded systems, integrating processor cores, memory, and I/O peripherals onto a single chip. These components enable precise control of electronic functions while minimizing board space and power consumption – critical for modern smart devices.

8-bit MCUs like the PIC12F series balance performance with cost-effectiveness for real-time control tasks. Their simplicity accelerates development in applications ranging from sensor nodes to user interfaces, making them fundamental building blocks across consumer, industrial, and automotive electronics.

Packaging

Available in protective tube packaging for secure handling and assembly line efficiency. Contact PCX for volume pricing.

Frequently Asked Questions

Q: What development tools support this microcontroller?
A: Use Microchip’s MPLAB® X IDE with PICkit™ programmers for seamless code development and debugging.

Q: Is external RAM required for basic operations?
A: No – the integrated 64-byte RAM and 128-byte EEPROM support standalone operation for typical control tasks.

Q: Can it operate at 3.3V for low-power designs?
A: Yes, the 2V–5.5V range includes 3.3V operation, ideal for energy-efficient applications.

Q: What’s the difference between PIC12F629 and PIC12F635?
A: The PIC12F635 adds ADC capabilities; the PIC12F629 focuses on digital control with identical core specs.

Q: How many write cycles does the EEPROM support?
A: Rated for 100K erase/write cycles minimum, ensuring long-term data retention.

Q: Is this MCU suitable for automotive environments?
A: Yes, the extended -40°C to +85°C temperature range meets requirements for non-critical automotive subsystems.

Access datasheets and design resources at PCXCo.com

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Disclaimer: Product images are representational. Refer to datasheets for exact specifications.