TMS320C31PQA50 vs TMS320C32PCMA40

This in-depth comparison of the TMS320C31PQA50 and TMS320C32PCMA40 provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

TMS320C31PQA50

Texas Instruments

Lifecycle
Active
Stock
2539 PCS
Package
BQFP-132
Series
Embedded - DSP (Digital Signal Processors)
+BOM RFQ
Part B

TMS320C32PCMA40

Texas Instruments

Lifecycle
Active
Stock
2038 PCS
Package
BQFP-144
Series
Embedded - DSP (Digital Signal Processors)
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification TMS320C31PQA50 TMS320C32PCMA40
Supplier - Rochester Electronics, LLC,Texas Instruments
Series TMS320C3x TMS320C3x
Part Status Obsolete Obsolete
Type Floating Point Floating Point
Interface Serial Port Serial Port
Clock Rate 50MHz 40MHz
Non - Volatile Memory External External
On - Chip RAM 8.25kB 2.25kB
Voltage - I / O 5.00V 5.00V
Voltage - Core 5.00V 5.00V
Operating Temperature -40°C ~ 125°C (TC) -40°C ~ 125°C (TC)
Mounting Type Surface Mount Surface Mount
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