PIC16F76T-I/SO Equivalent & Substitute Parts

Part Overview

The PIC16F76T-I/SO is an 8-bit microcontroller from Microchip Technology's PIC® 16F series, featuring 14KB FLASH program memory, 368 x 8 bytes of RAM, and 22 I/O pins. The device operates at 20MHz with integrated peripherals including PWM, watchdog timer, brown-out detection, and communication interfaces (I2C, SPI, UART/USART). Currently in active production status, this component is widely used in embedded control applications requiring moderate processing capability and integrated analog-to-digital conversion (5x8-bit A/D converters).

Identifying equivalent and substitute parts is essential for supply chain continuity, cost optimization, and design flexibility when the primary part number becomes unavailable or when alternative packaging formats better suit manufacturing requirements.

Substiute Parts

PIC16F76T-I/SO

Microchip TechnologyIn Stock: 17709PIC16F76T-I/SO Datasheet

Current PartRFQ

PIC16F76-I/SO

Microchip TechnologyIn Stock: 3909PIC16F76-I/SO Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PIC16F76T-I/SO is determined by strict equivalence across the following critical parameters:

• Core Processor Architecture: Must be PIC processor family
• Core Size: Must be 8-Bit
• Program Memory: Must be 14KB FLASH (8K x 14)
• RAM Configuration: Must be 368 x 8 bytes
• I/O Count: Must provide 22 I/O pins
• Operating Voltage: Must support 4V ~ 5.5V supply range
• Peripheral Set: Must include Brown-out Detect/Reset, POR, PWM, WDT, and communication interfaces (I2C, SPI, UART/USART)
• Data Conversion: Must include A/D 5x8b converters
• Package: Must be 28-SOIC form factor
• Operating Temperature Range: Must support -40°C ~ 85°C

The PIC16F76T-I/SO differs from its substitute primarily in packaging format. The main part is supplied in Cut Tape (CT) & Digi-Reel® format, while the substitute part PIC16F76-I/SO is supplied in Tube packaging. Both parts share identical electrical specifications, memory configuration, peripheral functionality, and pinout.

Parameter Comparison

Engineering Selection Recommendations

Both the PIC16F76T-I/SO and PIC16F76-I/SO are active production devices from Microchip Technology with identical electrical and functional specifications. Selection between these parts should be based on packaging and supply requirements:

PIC16F76T-I/SO is appropriate for high-volume automated assembly operations where Cut Tape and Digi-Reel® packaging formats integrate efficiently with pick-and-place equipment and tape feeders.

PIC16F76-I/SO is appropriate for lower-volume production runs, manual assembly operations, or applications where Tube packaging provides superior component protection and handling characteristics.

Both parts maintain full compliance with ROHS3 and REACH regulations, carry MSL Level 1 (unlimited moisture sensitivity), and are classified under ECCN EAR99 with HTSUS code 8542.31.0001. The choice between these substitutes does not affect electrical performance, thermal characteristics, or functional capability.

Frequently Asked Questions (FAQ)

Q: Are PIC16F76T-I/SO and PIC16F76-I/SO electrically identical?

A: Yes. Both parts share identical core processor architecture, memory configuration (14KB FLASH, 368 x 8 RAM), I/O count (22 pins), operating voltage (4V ~ 5.5V), speed (20MHz), peripheral set, and data conversion capabilities. The only difference is packaging format.

Q: Can I use PIC16F76-I/SO as a direct replacement for PIC16F76T-I/SO in my PCB design?

A: Yes. Both parts use the 28-SOIC package with identical pinout and mechanical dimensions (0.295", 7.50mm Width). No PCB layout modifications are required.

Q: What is the difference between Cut Tape (CT) & Digi-Reel® and Tube packaging?

A: Cut Tape and Digi-Reel® packaging are designed for automated pick-and-place assembly with tape feeders. Tube packaging is designed for manual handling and lower-volume assembly operations. The component itself is identical.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts carry identical compliance certifications: ROHS3 Compliant, REACH Unaffected, MSL Level 1 (Unlimited), ECCN EAR99, and HTSUS 8542.31.0001.

Q: Which part should I specify for my design?

A: Specify based on your manufacturing process. Use PIC16F76T-I/SO for automated high-volume assembly with tape-fed equipment. Use PIC16F76-I/SO for manual assembly or lower-volume production. Both are functionally equivalent.

Q: Is the PIC16F76 base product number the same for both parts?

A: Yes. Both PIC16F76T-I/SO and PIC16F76-I/SO share the base product number PIC16F76, confirming they are variants of the same core device with different packaging formats.