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TMPR3927AF — TQFP/LQFP-64/100/144 package (representative)
TQFP/LQFP-64/100/144
Representative of package type
Toshiba

TMPR3927AF

Microprocessor · QFP-208 · Processor
Part Status: Obsolete
Data last refreshed Jun 20, 2026
Manufacturer
Toshiba
Mfr Part #
TMPR3927AF
Series
TX39
Category
Microprocessor
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Price$21.76
Last transacted2001-02-15
Market range$21.76
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Product Attributes

Electrical & Parametric
CoreMIPS R3900
Data Bus32-bit
Voltage3.3V
Physical & Thermal
Package / CaseQFP-208
Mounting TypeSurface Mount
SeriesTX39
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryMicroprocessor
TypeProcessor
Part StatusObsolete

32-bit MIPS TX39 RISC microprocessor, 167 MHz max

Price History & Market Reference

Market Price Range

High$21.76
Low$21.76
Last$21.76
Price as of2001-02-15

ZDI Transaction

Last ZDI price$21.76
As of2001-02-15

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

Part Activity

recent searches, RFQs & offers
TMPR3927AF viewed on the web · Web User
TMPR3927AF viewed on the web · Web User
TMPR3927AF viewed on the web · Web User

Recent search and sourcing activity for TMPR3927AF.

Engineering FAQ

TMPR3927AF 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 TMPR3927AF?
Core: MIPS R3900; Data Bus: 32-bit; Voltage: 3.3V.
What package is TMPR3927AF supplied in?
TMPR3927AF is supplied in the QFP-208 package, surface mount, rated 0°C ~ 70°C.
Can ZDI source TMPR3927AF 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

TMPR3927AF 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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