PIC16LC712T-04/SS Equivalent & Substitute Parts

Part Overview

The PIC16LC712T-04/SS is an 8-bit microcontroller from Microchip Technology's PIC® 16C series, designed for embedded applications requiring low-power operation and basic peripheral integration. This device features 1.75KB of OTP (One-Time Programmable) memory, 128 bytes of RAM, and operates at 4MHz with a supply voltage range of 2.5V to 5.5V. The part is classified as obsolete, making identification of compatible substitutes essential for ongoing system support and new design implementations.

Substiute Parts

PIC16LC712T-04/SS

Microchip TechnologyIn Stock: 1084PIC16LC712T-04/SS Datasheet

Current PartRFQ

PIC16LC712-04/SS

Microchip TechnologyIn Stock: 23821PIC16LC712-04/SS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the PIC16LC712T-04/SS is determined by strict equivalence across the following critical parameters:

• Core Processor Architecture: PIC processor family
• Core Size & Speed: 8-Bit, 4MHz operation
• Memory Configuration: 1.75KB OTP program memory, 128 x 8 RAM
• Electrical Specifications: 2.5V ~ 5.5V supply voltage range
• Peripheral Set: Brown-out Detect/Reset, POR, PWM, WDT functionality
• I/O Count: 13 I/O pins
• Package Compatibility: 20-SSOP surface mount package
• Compliance Standards: ROHS3 compliance, MSL Level 1

The substitute part PIC16LC712-04/SS matches all specified parameters and maintains full functional and electrical compatibility with the original part number.

Parameter Comparison

Engineering Selection Recommendations

The PIC16LC712-04/SS serves as the direct substitute for the obsolete PIC16LC712T-04/SS. Both parts are manufactured by Microchip Technology and maintain identical electrical, functional, and mechanical specifications. The substitute part carries Active product status, ensuring continued availability and manufacturer support, whereas the original part is classified as Obsolete.

Both parts comply with ROHS3 standards and carry MSL Level 1 rating, indicating unlimited shelf life under standard storage conditions. The substitute part has been verified as programmable through DiGi-Electronics, confirming full functional compatibility for embedded applications.

Selection of the PIC16LC712-04/SS is appropriate for new designs, system upgrades, and replacement applications where the PIC16LC712T-04/SS is no longer available.

Frequently Asked Questions (FAQ)

Q: Are PIC16LC712T-04/SS and PIC16LC712-04/SS pin-compatible?

A: Yes. Both parts use the 20-SSOP package with identical pinout, electrical characteristics, and peripheral functionality. Direct socket substitution is supported.

Q: What is the difference between the two part numbers?

A: The primary difference is product status. The PIC16LC712T-04/SS is classified as Obsolete, while PIC16LC712-04/SS is Active. All electrical and functional parameters are identical.

Q: Can I use PIC16LC712-04/SS in existing designs originally specified for PIC16LC712T-04/SS?

A: Yes. The substitute part maintains full compatibility across all specified parameters, including supply voltage, memory configuration, I/O count, peripheral set, and operating temperature range.

Q: Are there any compliance or certification differences?

A: No. Both parts carry identical ROHS3 compliance status and MSL Level 1 rating.

Q: What is the supply voltage range for these microcontrollers?

A: Both parts operate within a supply voltage range of 2.5V to 5.5V, supporting low-power and standard logic applications.

Q: How much program memory is available on these devices?

A: Both parts provide 1.75KB (1K x 14) of OTP program memory, with 128 bytes of RAM available for data storage.