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68705R3P — DIP-24/28/40 package (representative)
DIP-24/28/40
Representative of package type
Motorola

68705R3P

Microcontroller · DIP-28 · Microcontroller
Part Status: Obsolete
Data last refreshed Jul 22, 2026
Manufacturer
Motorola
Mfr Part #
68705R3P
Series
MC68705
Category
Microcontroller
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Program Memory3776B EPROM
Ram112B
Io24
Freq4MHz
Physical & Thermal
Package / CaseDIP-28
Mounting TypeThrough Hole
SeriesMC68705
Classification & Lifecycle
CategoryMicrocontroller
TypeMicrocontroller
Part StatusObsolete

8-bit MCU, 3776B EPROM, 112B RAM, 24 I/O, 4MHz

Part Activity

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Recent search and sourcing activity for 68705R3P.

Engineering FAQ

68705R3P 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 68705R3P?
Program Memory: 3776B EPROM; Ram: 112B; Io: 24; Freq: 4MHz.
What package is 68705R3P supplied in?
68705R3P is supplied in the DIP-28 package, through hole.
Can ZDI source 68705R3P 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

68705R3P 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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