PIC16LC710-04E/SS Equivalent & Substitute Parts

Part Overview

The PIC16LC710-04E/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 896B of OTP (One-Time Programmable) memory, 36 x 8 bytes of RAM, and operates at 4MHz with a supply voltage range of 2.5V to 6V. The part is currently classified as obsolete, making identification of compatible substitutes essential for ongoing system support and new design implementations.

Substiute Parts

PIC16LC710-04E/SS

Microchip TechnologyIn Stock: 1081PIC16LC710-04E/SS Datasheet

Current PartRFQ

PIC16LC710-04I/SS

Microchip TechnologyIn Stock: 1203PIC16LC710-04I/SS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the PIC16LC710-04E/SS is determined by strict alignment of the following critical parameters:

• Core Processor Architecture: Must be PIC platform to ensure instruction set compatibility
• Core Size: Must remain 8-Bit
• Program Memory Configuration: Must match 896B (512 x 14) OTP architecture
• RAM Size: Must be 36 x 8 bytes
• I/O Count: Must provide 13 I/O pins
• Peripheral Set: Must include Brown-out Detect/Reset, PWM, and WDT
• Package Type: Must be 20-SSOP form factor
• Voltage Supply Range: Must support 2.5V ~ 6V operation
• Data Converter Specification: Must include A/D 4x8b

The PIC16LC710-04I/SS qualifies as a direct substitute based on identical electrical specifications and package configuration. The primary distinction lies in product status (active vs. obsolete) and operating temperature range variance.

Parameter Comparison

Engineering Selection Recommendations

The PIC16LC710-04I/SS is the primary substitute for the obsolete PIC16LC710-04E/SS. Both devices maintain identical electrical and functional specifications across all critical parameters including memory architecture, I/O configuration, peripheral set, and package form factor.

The key distinction is the operating temperature range: the main part supports -40°C to 125°C, while the substitute supports -40°C to 85°C. Applications requiring operation above 85°C must retain the original part number or identify alternative solutions outside the PIC16LC710 family.

Both parts carry ROHS3 compliance and MSL Level 1 rating, ensuring equivalent environmental and handling characteristics. The substitute part maintains active product status with verified programmability through DiGi-Electronics, providing supply chain continuity and technical support availability.

Frequently Asked Questions (FAQ)

Q: Can PIC16LC710-04I/SS replace PIC16LC710-04E/SS in all applications?

A: The PIC16LC710-04I/SS is functionally equivalent for applications operating within -40°C to 85°C. Applications requiring operation above 85°C require the original part or alternative solutions.

Q: Are the package dimensions identical between these parts?

A: Yes. Both parts use the 20-SSOP package with 0.209" width and 5.30mm dimensions, ensuring identical PCB footprint and assembly compatibility.

Q: What is the significance of the product status difference?

A: The main part is classified as obsolete, indicating Microchip has discontinued production. The substitute is active, ensuring ongoing availability and manufacturer support.

Q: Do both parts have the same memory configuration?

A: Yes. Both contain 896B (512 x 14) OTP program memory and 36 x 8 bytes of RAM with identical addressing and access characteristics.

Q: Are there compliance differences between the two parts?

A: No. Both parts are ROHS3 compliant with MSL Level 1 rating and REACH unaffected status, providing equivalent environmental and regulatory compliance.

Q: What is the difference between the "-04E" and "-04I" designations?

A: The suffix indicates temperature grade classification. The "E" grade supports extended temperature range (-40°C to 125°C), while the "I" grade supports industrial range (-40°C to 85°C).