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20I/P-MCP-PIC16C57C — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
Microchip

20I/P-MCP-PIC16C57C

Microcontroller · PDIP-28 · Microcontroller
Part Status: Obsolete
Data last refreshed Aug 1, 2026
Manufacturer
Microchip
Mfr Part #
20I/P-MCP-PIC16C57C
Series
PIC16C57C
Category
Microcontroller
Datasheet
View datasheet ↗
Availability & Pricing
Est. market range$4.00 – $12.00
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Product Attributes

Electrical & Parametric
Program Memory3 KB OTP
Data Ram80 B
Max Speed20 MHz
I/O Pins20
Physical & Thermal
Package / CasePDIP-28
Mounting TypeThrough Hole
SeriesPIC16C57C
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryMicrocontroller
TypeMicrocontroller
Part StatusObsolete

8-bit OTP microcontroller, 3Kx12 program words, 80B RAM, 20MHz

Price History & Market Reference

Market Price Range

High$12.00
Low$4.00
Last$8.00
Price as of2026-08-01

ZDI Transaction

ZDI priceQuote on request

Pricing reflects ZDI's transaction and market-reference data. Firm pricing confirmed per RFQ against current availability.

Part Activity

recent searches, RFQs & offers
20I/P-MCP-PIC16C57C viewed on the web · Web User
20I/P-MCP-PIC16C57C viewed on the web · Web User
20I/P-MCP-PIC16C57C viewed on the web · Web User
20I/P-MCP-PIC16C57C viewed on the web · Web User
20I/P-MCP-PIC16C57C viewed on the web · Web User
20I/P-MCP-PIC16C57C viewed on the web · Web User
20I/P-MCP-PIC16C57C viewed on the web · Web User
20I/P-MCP-PIC16C57C viewed on the web · Web User

Recent search and sourcing activity for 20I/P-MCP-PIC16C57C.

Engineering FAQ

20I/P-MCP-PIC16C57C is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of 20I/P-MCP-PIC16C57C?
Program Memory: 3 KB OTP; Data Ram: 80 B; Max Speed: 20 MHz; I/O Pins: 20.
What package is 20I/P-MCP-PIC16C57C supplied in?
20I/P-MCP-PIC16C57C is supplied in the PDIP-28 package, through hole, rated -40°C ~ 85°C.
Can ZDI source 20I/P-MCP-PIC16C57C beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

20I/P-MCP-PIC16C57C is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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