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R6502 — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
Rockwell

R6502

Microprocessor · DIP-40 · Microprocessor
In stock at ZDI Part Status: Obsolete
Data last refreshed Jun 20, 2026
Manufacturer
Rockwell
Mfr Part #
R6502
Series
R6500
Category
Microprocessor
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock1 pcs
Date Code8235
PackagingBags
Unit PriceRequest a Quote
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Product Attributes

Electrical & Parametric
Data Bus Width8-bit
Address Bus Width16-bit
Clock Frequency Max1 MHz
Physical & Thermal
Package / CaseDIP-40
Mounting TypeThrough Hole
SeriesR6500
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryMicroprocessor
TypeMicroprocessor
Part StatusObsolete

8-bit NMOS 6502-compatible CPU, 1 MHz, 16-bit address bus

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Rockwell 1 8235 Pulls In Stock RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
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R6502 viewed on the web · Web User
R6502 viewed on the web · Web User
R6502 viewed on the web · Web User
R6502 viewed on the web · Web User
R6502 viewed on the web · Web User

Recent search and sourcing activity for R6502.

Engineering FAQ

R6502 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 quantity and packaging is R6502 in ZDI stock?
ZDI holds 1 pcs, packaged as Bags, date code(s) 8235. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of R6502?
Data Bus Width: 8-bit; Address Bus Width: 16-bit; Clock Frequency Max: 1 MHz.
What package is R6502 supplied in?
R6502 is supplied in the DIP-40 package, through hole, rated 0°C ~ 70°C.
Can ZDI source R6502 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

R6502 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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