PIC16C715-20E/SS Equivalent & Substitute Parts

Part Overview

The PIC16C715-20E/SS is an 8-bit microcontroller from Microchip Technology's PIC® 16C series, featuring 4.6KB of OTP (One-Time Programmable) memory, 128 bytes of RAM, and 13 I/O pins. This device is classified as obsolete, making substitute parts necessary for new designs and ongoing production support. The part operates at 20MHz with a supply voltage range of 4V to 5.5V and includes integrated peripherals such as brown-out detection, power-on reset, and watchdog timer functionality.

Substiute Parts

PIC16C715-20E/SS

Microchip TechnologyIn Stock: 1072PIC16C715-20E/SS Datasheet

Current PartRFQ

PIC16C715-20I/SS

Microchip TechnologyIn Stock: 841PIC16C715-20I/SS Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the PIC16C715-20E/SS is determined by strict equivalence across the following critical parameters:

• Core Architecture: PIC 8-bit processor
• Memory Configuration: 4.6KB OTP program memory, 128 x 8 RAM
• Clock Speed: 20MHz operation
• I/O Count: 13 I/O pins
• Supply Voltage: 4V ~ 5.5V range
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Data Converters: A/D 4x8b
• Package: 20-SSOP form factor
• Compliance: ROHS3 Compliant, REACH Unaffected

The substitute part PIC16C715-20I/SS maintains identical electrical and mechanical specifications with the exception of operating temperature range and product status, making it a direct functional equivalent for applications within the overlapping temperature specification.

Parameter Comparison

Engineering Selection Recommendations

The PIC16C715-20I/SS is the direct substitute for the PIC16C715-20E/SS. Both parts share identical electrical specifications, memory configuration, I/O architecture, and package form factor. The primary distinction is the operating temperature range: the substitute part is rated to 85°C maximum, compared to 125°C for the main part. Applications operating within the -40°C to 85°C temperature window can use PIC16C715-20I/SS without functional or performance degradation.

The substitute part carries Active product status and verified programmability through DiGi-Electronics, providing supply chain continuity for designs transitioning from the obsolete PIC16C715-20E/SS. Both parts maintain ROHS3 compliance and identical moisture sensitivity classification, ensuring compatibility with modern manufacturing and environmental standards.

Frequently Asked Questions (FAQ)

Q: Can PIC16C715-20I/SS replace PIC16C715-20E/SS in all applications?

A: PIC16C715-20I/SS is a direct substitute for applications operating within -40°C to 85°C. If your application requires operation above 85°C, the substitute part is not suitable. Both parts are electrically and mechanically identical within their respective temperature specifications.

Q: What is the difference between the -20E and -20I designations?

A: The -20E and -20I designations indicate different temperature grades. The -20E is rated to 125°C, while the -20I is rated to 85°C. The "20" indicates 20MHz clock speed. All other electrical and mechanical parameters are identical.

Q: Are both parts in the same package?

A: Yes. Both PIC16C715-20E/SS and PIC16C715-20I/SS use the 20-SSOP package with 0.209" width and 5.30mm body dimension. Pin configuration and PCB footprint are identical.

Q: Why is the main part listed as obsolete?

A: The PIC16C715-20E/SS is classified as obsolete by Microchip Technology. The PIC16C715-20I/SS remains in active production, making it the recommended choice for new designs and ongoing production requirements.

Q: Are there compliance differences between the two parts?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and carry identical moisture sensitivity levels (MSL 1 - Unlimited). Compliance certifications are equivalent.

Q: What is the inventory status for the substitute part?

A: PIC16C715-20I/SS has 742 pieces in new original stock, providing immediate availability for production and prototyping needs.