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TMS320C53PQ57 — TQFP/LQFP-32/44 package (representative)
TQFP/LQFP-32/44
Representative of package type
TI

TMS320C53PQ57

Digital Signal Processor · BQFP-132 · DSP
Part Status: Obsolete In demand
Data last refreshed Jul 31, 2026
Manufacturer
TI
Mfr Part #
TMS320C53PQ57
Series
TMS320C5x
Category
Digital Signal Processor
Datasheet
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Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels10
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Product Attributes

Electrical & Parametric
Clock Frequency57 MHz
Data Bus Width16-bit
Physical & Thermal
Package / CaseBQFP-132
Mounting TypeSurface Mount
SeriesTMS320C5x
Classification & Lifecycle
CategoryDigital Signal Processor
TypeDSP
Part StatusObsolete

16-bit fixed-point DSP, 57 MHz, 132-pin BQFP

Availability & Sourcing

10 sources
SourceMfrQtyDate CodeConditionStatus
Live — 6200 — — Live RFQ
Live — 2100 — — Live RFQ
Live TI 24 — — Live RFQ
Live TI 2500 — — Live RFQ
Live TI 200 — — Live RFQ
Market TI 6200 — — Available RFQ
Market TI 2100 — — Available RFQ
Market TI 24 — — Available RFQ
Market TI 2500 — — Available RFQ
Market TI 200 — — Available 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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TMS320C53PQ57 viewed on the web · Web User
TMS320C53PQ57 viewed on the web · Web User
TMS320C53PQ57 viewed on the web · Web User
TMS320C53PQ57 viewed on the web · Web User
TMS320C53PQ57 viewed on the web · Web User
TMS320C53PQ57 viewed on the web · Web User
TMS320C53PQ57 searched via the web · Web User

Recent search and sourcing activity for TMS320C53PQ57.

Engineering FAQ

TMS320C53PQ57 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 TMS320C53PQ57?
Clock Frequency: 57 MHz; Data Bus Width: 16-bit.
What package is TMS320C53PQ57 supplied in?
TMS320C53PQ57 is supplied in the BQFP-132 package, surface mount.
Can ZDI source TMS320C53PQ57 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

TMS320C53PQ57 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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