PIC16LC715-04/P Equivalent & Substitute Parts

Part Overview

The PIC16LC715-04/P is an 8-bit microcontroller from Microchip Technology's PIC® 16C series, featuring 4.6KB OTP program memory, 128 x 8 bytes of RAM, and 13 I/O pins. This device is designed for embedded applications requiring low-power operation across a 2.5V to 5.5V supply range. The part maintains Active product status with verified programmability through DiGi-Electronics. Substitute parts are identified to address application requirements for extended temperature ranges, higher clock speeds, or reprogrammable memory types while maintaining core functional compatibility.

Substiute Parts

PIC16LC715-04/P

Microchip TechnologyIn Stock: 1167PIC16LC715-04/P Datasheet

Current PartRFQ

PIC16F716-I/P

Microchip TechnologyIn Stock: 3234PIC16F716-I/P Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The PIC16F716-I/P qualifies as a direct substitute based on the following alignment of critical parameters:

• Core Processor & Architecture: Both devices use the PIC core processor with 8-bit architecture
• Memory Organization: Identical program memory size (4.6KB / 2K x 14) and RAM configuration (128 x 8)
• I/O Configuration: Both provide 13 I/O pins
• Peripheral Set: Both include Brown-out Detect/Reset, PWM, and WDT; PIC16F716-I/P adds POR
• Data Conversion: Both feature A/D 4x8b converters
• Package Compatibility: Both use 18-DIP (0.300", 7.62mm) through-hole packaging
• Oscillator Interface: Both require external oscillator

The primary differences are program memory type (OTP vs. FLASH), maximum clock speed (4MHz vs. 20MHz), and operating temperature range, which represent functional enhancements rather than incompatibilities.

Parameter Comparison

Engineering Selection Recommendations

Both the PIC16LC715-04/P and PIC16F716-I/P maintain Active product status and are ROHS3 compliant with REACH Unaffected classification. The PIC16F716-I/P offers extended operating temperature range (-40°C to 85°C versus 0°C to 70°C) and higher maximum clock speed (20MHz versus 4MHz). The substitution from OTP to FLASH memory type enables field reprogrammability. Selection between these devices depends on application requirements for temperature extremes, clock speed, and memory reprogrammability. Both devices carry identical export classification (EAR99) and tariff codes (8542.31.0001).

Frequently Asked Questions (FAQ)

Q: Can PIC16F716-I/P directly replace PIC16LC715-04/P in existing designs?

A: Yes, provided the application does not depend on OTP memory characteristics. The PIC16F716-I/P maintains identical pin count (18-DIP), I/O configuration (13 pins), memory organization (4.6KB program / 128 x 8 RAM), and peripheral set. Code compatibility is maintained at the instruction level for the PIC core architecture.

Q: What are the key differences between these devices?

A: Program memory type differs (OTP vs. FLASH), enabling field reprogrammability with PIC16F716-I/P. Maximum clock speed is higher (20MHz vs. 4MHz). Operating temperature range is extended (-40°C to 85°C vs. 0°C to 70°C). Supply voltage minimum is lower (2V vs. 2.5V).

Q: Are there package compatibility concerns?

A: No. Both devices use identical 18-DIP (0.300", 7.62mm) through-hole packaging with the same pin assignments for the 13 I/O lines, supply pins, and ground connections.

Q: Do compliance certifications differ?

A: No. Both devices are ROHS3 compliant, REACH Unaffected, and classified as EAR99 for export purposes with matching HTSUS tariff code 8542.31.0001.

Q: Which device should be selected for temperature-critical applications?

A: The PIC16F716-I/P supports extended operating temperature range (-40°C to 85°C) compared to the PIC16LC715-04/P (0°C to 70°C), making it suitable for industrial and automotive environments requiring wider temperature tolerance.