PIC16F72T-I/ML Equivalent & Substitute Parts

Part Overview

The PIC16F72T-I/ML is an 8-bit microcontroller from Microchip Technology's PIC® 16F series, designed for embedded applications requiring compact flash memory and integrated peripherals. This device features 4.6KB of FLASH program memory, 128 bytes of RAM, and operates at speeds up to 20MHz with a supply voltage range of 4V to 5.5V. The part is currently in active production status and is RoHS3 compliant. Identifying equivalent and substitute parts is necessary when addressing supply chain constraints, packaging preferences, or inventory optimization while maintaining identical electrical and mechanical functionality.

Substiute Parts

PIC16F72T-I/ML

Microchip TechnologyIn Stock: 886PIC16F72T-I/ML Datasheet

Current PartRFQ

PIC16F72-I/ML

Microchip TechnologyIn Stock: 3400PIC16F72-I/ML Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PIC16F72T-I/ML is determined by strict equivalence across all electrical and mechanical parameters. The primary substitute identified is the PIC16F72-I/ML, which shares identical specifications with the main part across all critical dimensions:

Key Parameters for Substitution Equivalence:

• Core processor architecture (PIC 8-bit)
• Program memory capacity and type (4.6KB FLASH)
• RAM configuration (128 x 8)
• Operating voltage range (4V ~ 5.5V)
• Maximum operating frequency (20MHz)
• Peripheral feature set (I2C, SPI, PWM, WDT, Brown-out Detect/Reset, POR)
• Analog-to-digital converter specification (5x8b)
• I/O pin count (22)
• Operating temperature range (-40°C ~ 85°C)
• Physical package (28-VQFN Exposed Pad, 28-QFN 6x6)
• Compliance certifications (RoHS3, REACH Unaffected)

The only difference between the main part and its substitute is the packaging format: the PIC16F72T-I/ML is supplied in Tape & Reel (TR) format, while the PIC16F72-I/ML is supplied in Tube format. Both parts are manufactured by Microchip Technology and maintain active product status.

Parameter Comparison

Engineering Selection Recommendations

Both the PIC16F72T-I/ML and PIC16F72-I/ML are active products from Microchip Technology with identical electrical specifications and compliance certifications. Selection between these parts should be based on packaging and supply chain requirements:

PIC16F72T-I/ML (Tape & Reel): Suitable for high-volume automated assembly operations where reel-based component feeding is standard. Tape & Reel packaging optimizes pick-and-place machine compatibility and reduces handling time in production environments.

PIC16F72-I/ML (Tube): Suitable for lower-volume applications, prototyping, or manual assembly processes where tube packaging provides convenient component access and storage. Tube format is also preferred when inventory management requires individual part accessibility.

Both parts maintain RoHS3 compliance and REACH unaffected status, ensuring regulatory alignment for industrial and commercial applications. The choice between these substitutes does not impact electrical performance, thermal characteristics, or functional capability.

Frequently Asked Questions (FAQ)

Q: Are PIC16F72T-I/ML and PIC16F72-I/ML electrically identical?

A: Yes. Both parts share identical electrical specifications including processor architecture, memory configuration, operating voltage, frequency, peripheral features, and I/O count. They are functionally interchangeable at the circuit level.

Q: What is the only difference between these two parts?

A: The packaging format. PIC16F72T-I/ML is supplied in Tape & Reel (TR) format, while PIC16F72-I/ML is supplied in Tube format. The physical die, package type (28-VQFN), and all electrical characteristics remain identical.

Q: Can I use PIC16F72-I/ML as a direct replacement for PIC16F72T-I/ML in my design?

A: Yes, from an electrical and functional standpoint. However, if your assembly process uses automated reel-fed equipment, the tube-packaged substitute may require manual feeding or reeling before use.

Q: Do both parts have the same compliance certifications?

A: Yes. Both PIC16F72T-I/ML and PIC16F72-I/ML are RoHS3 compliant and REACH unaffected, meeting the same regulatory requirements.

Q: Which packaging format should I choose for production?

A: Tape & Reel (TR) is standard for high-volume automated assembly. Tube packaging is preferred for lower volumes, prototyping, or manual assembly processes. Consult your manufacturing process requirements and equipment capabilities.

Q: Are there any thermal or reliability differences between these parts?

A: No. Both parts operate across the same temperature range (-40°C ~ 85°C) and have identical moisture sensitivity levels (MSL 1, Unlimited). Reliability and thermal performance are equivalent.