800-219-9001 RFQ
TMS320C31PQL-50 — TQFP/LQFP-32/44 package (representative)
TQFP/LQFP-32/44
Representative of package type
Texas Instruments Inc

TMS320C31PQL-50

Digital Signal Processor · 132-BQFP · DSP
Part Status: Obsolete
Data last refreshed Jun 20, 2026
Manufacturer
Texas Instruments Inc
Mfr Part #
TMS320C31PQL-50
Series
TMS320C3x
Category
Digital Signal Processor
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Request a Quote → Check Live Availability

Live pricing on request · most quotes same business day

Product Attributes

Electrical & Parametric
Clock Frequency50 MHz
Data Bus Width32 bit
Ram Size2 KB on-chip
Physical & Thermal
Package / Case132-BQFP
Mounting TypeSurface Mount
SeriesTMS320C3x
Operating Temperature0°C ~ 70°C
Classification & Lifecycle
CategoryDigital Signal Processor
TypeDSP
Part StatusObsolete

32-bit floating-point DSP, 50 MHz, 32-bit address/data buses

Part Activity

recent searches, RFQs & offers
TMS320C31PQL-50 viewed on the web · Web User
TMS320C31PQL-50 viewed on the web · Web User
TMS320C31PQL-50 viewed on the web · Web User
TMS320C31PQL-50 viewed on the web · Web User
TMS320C31PQL-50 viewed on the web · Web User
TMS320C31PQL-50 viewed on the web · Web User

Recent search and sourcing activity for TMS320C31PQL-50.

Engineering FAQ

TMS320C31PQL-50 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 TMS320C31PQL-50?
Clock Frequency: 50 MHz; Data Bus Width: 32 bit; Ram Size: 2 KB on-chip.
What package is TMS320C31PQL-50 supplied in?
TMS320C31PQL-50 is supplied in the 132-BQFP package, surface mount, rated 0°C ~ 70°C.
Can ZDI source TMS320C31PQL-50 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

TMS320C31PQL-50 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.

Related Parts

from Texas Instruments Inc

Need TMS320C31PQL-50?

ZD Integrated Circuits sources hard-to-find, obsolete, and excess components worldwide — pricing and availability, fast.

Request a Quote →