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PIC16C55-LPI/P — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
Microchip Technology

PIC16C55-LPI/P

Microcontroller · PDIP-28 · Microcontroller
Part Status: Obsolete
Data last refreshed Jun 19, 2026
Manufacturer
Microchip Technology
Mfr Part #
PIC16C55-LPI/P
Series
PIC16C55
Category
Microcontroller
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Program Memory512x12 OTP
Ram32 B
Max Freq20 MHz
I/O20
Physical & Thermal
Package / CasePDIP-28
Mounting TypeThrough Hole
SeriesPIC16C55
Operating Temperature-40°C ~ 85°C
Classification & Lifecycle
CategoryMicrocontroller
TypeMicrocontroller
Part StatusObsolete

8-bit OTP microcontroller, 512x12 words program, 32 bytes RAM, 20 MHz

Part Activity

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PIC16C55-LPI/P viewed on the web · Web User
PIC16C55-LPI/P viewed on the web · Web User
PIC16C55-LPI/P viewed on the web · Web User
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Recent search and sourcing activity for PIC16C55-LPI/P.

Engineering FAQ

PIC16C55-LPI/P 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 PIC16C55-LPI/P?
Program Memory: 512x12 OTP; Ram: 32 B; Max Freq: 20 MHz; I/O: 20.
What package is PIC16C55-LPI/P supplied in?
PIC16C55-LPI/P is supplied in the PDIP-28 package, through hole, rated -40°C ~ 85°C.
Can ZDI source PIC16C55-LPI/P 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

PIC16C55-LPI/P 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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