PIC16F690T-E/SS Equivalent & Substitute Parts

Part Overview

The PIC16F690T-E/SS is an 8-bit microcontroller from Microchip Technology's PIC® 16F series, designed for embedded applications requiring moderate processing capability and integrated peripherals. This device features 7KB of FLASH program memory, 256 bytes of EEPROM, and 256 bytes of RAM, operating at speeds up to 20MHz across a wide supply voltage range of 2V to 5.5V. The part is currently in active production status and is ROHS3 compliant. Identifying equivalent and substitute parts is necessary when the original packaging format (Cut Tape with Digi-Reel®) is unavailable or when alternative sourcing is required to maintain supply chain continuity.

Substiute Parts

PIC16F690T-E/SS

Microchip TechnologyIn Stock: 2345PIC16F690T-E/SS Datasheet

Current PartRFQ

PIC16F690-E/SS

Microchip TechnologyIn Stock: 20299PIC16F690-E/SS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the PIC16F690T-E/SS is determined by strict equivalence across all critical electrical and mechanical parameters. The primary differentiator between the main part and available substitutes is the packaging format and supply method, not the core device specifications.

The substitution logic is based on the following key parameters:

• Core processor architecture and instruction set compatibility
• Memory configuration (7KB FLASH, 256 bytes EEPROM, 256 bytes RAM)
• Operating frequency (20MHz maximum)
• Supply voltage range (2V ~ 5.5V)
• I/O count and peripheral feature set
• Physical package type (20-SSOP)
• Compliance certifications (ROHS3, REACH Unaffected)

All substitute parts maintain identical electrical specifications and functional capabilities. Differences exist only in packaging format (Cut Tape with Digi-Reel® versus Tube) and associated inventory availability.

Parameter Comparison

Engineering Selection Recommendations

Both the PIC16F690T-E/SS and PIC16F690-E/SS are functionally equivalent devices from Microchip Technology, both maintaining active product status. Selection between these parts should be based on packaging and supply requirements rather than electrical or functional considerations.

The PIC16F690T-E/SS in Cut Tape with Digi-Reel® packaging is suitable for high-volume automated assembly operations where tape-and-reel format optimizes pick-and-place machine compatibility and reduces handling time.

The PIC16F690-E/SS in Tube packaging is appropriate for lower-volume applications, manual assembly processes, or situations where tube packaging provides superior protection during storage and transportation.

Both parts carry identical compliance certifications (ROHS3 Compliant, REACH Unaffected, EAR99 classification) and maintain the same moisture sensitivity level (MSL 1 - Unlimited), ensuring equivalent reliability and regulatory compliance across all applications.

Frequently Asked Questions (FAQ)

Q: Are PIC16F690T-E/SS and PIC16F690-E/SS electrically identical?

A: Yes. Both parts share identical core specifications including processor architecture, memory configuration, operating frequency, supply voltage range, I/O count, and peripheral features. The only difference is packaging format.

Q: What is the difference between Cut Tape with Digi-Reel® and Tube packaging?

A: Cut Tape with Digi-Reel® packaging delivers components on continuous tape wound on a reel, optimized for automated assembly equipment. Tube packaging contains loose components in a cylindrical container, suitable for manual assembly or lower-volume applications.

Q: Can I use PIC16F690-E/SS as a direct replacement for PIC16F690T-E/SS in my design?

A: Yes, from an electrical and functional standpoint. However, assembly process compatibility must be considered. If your production line uses automated tape-fed equipment, the Tube-packaged variant requires manual feeding or reeling. Conversely, if your process uses manual assembly, the Tube format may be more convenient.

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

A: No. Both parts maintain identical RoHS3 compliance, REACH Unaffected status, and EAR99 export classification. Moisture sensitivity level (MSL 1 - Unlimited) is identical for both variants.

Q: Which part should I specify for a new design?

A: Selection depends on your manufacturing process and supply chain strategy. For high-volume automated assembly, specify the Cut Tape variant (PIC16F690T-E/SS). For lower-volume or manual assembly, the Tube variant (PIC16F690-E/SS) may be more practical. Both are equally suitable from a technical standpoint.

Q: Is the 20-SSOP package identical for both parts?

A: Yes. Both parts use the same 20-SSOP package with 0.209" width and 5.30mm physical dimensions. PCB footprints and assembly requirements are identical.