Error Detection and Correction Mechanism of TMS320C64x+/C674x (Rev. A)

Texas Instruments

Published Date: 07/19/2013

Description

This application report describes the error detection and correction mechanism of the C64x+/C674x megamodule L1P and L2 memories implemented on some devices. Depending on the type of application these mechanisms are used to either provide diagnostic measures to detect faults in the memory that could lead to unacceptable risk for the user or to increase the availability of the system.

Parts

Part Number Name Companion Part
TMS320C6452CUT9 TMS320C6452CUT9 Buy Datasheet
TMS320C6454BCTZ TMS320C6454BCTZ Buy Datasheet
TMS320C6454BCTZ7 TMS320C6454BCTZ7 Buy Datasheet
TMS320C6454BCTZ8 TMS320C6454BCTZ8 Buy Datasheet
TMS320C6454BCTZA TMS320C6454BCTZA Buy Datasheet
TMS320C6454BGTZ TMS320C6454BGTZ Buy Datasheet
TMS320C6454BZTZ TMS320C6454BZTZ Buy Datasheet
TMS320C6454BZTZ8 TMS320C6454BZTZ8 Buy Datasheet
TMS320C6454BZTZA7 TMS320C6454BZTZA7 Buy Datasheet
TMS320C6455BCTZ7 TMS320C6455BCTZ7 Buy Datasheet
TMS320C6455BCTZ8 TMS320C6455BCTZ8 Buy Datasheet
TMS320C6455BGTZ TMS320C6455BGTZ Buy Datasheet
TMS320C6455BGTZ2 TMS320C6455BGTZ2 Buy Datasheet
TMS320C6455BGTZ7 TMS320C6455BGTZ7 Buy Datasheet
TMS320C6455BGTZA TMS320C6455BGTZA Buy Datasheet
TMS320C6455BZTZ TMS320C6455BZTZ Buy Datasheet
TMS320C6455BZTZ2 TMS320C6455BZTZ2 Buy Datasheet
TMS320C6455BZTZ7 TMS320C6455BZTZ7 Buy Datasheet
TMS320C6455BZTZ8 TMS320C6455BZTZ8 Buy Datasheet
TMS320C6455BZTZA TMS320C6455BZTZA Buy Datasheet
TMS320C6455DZTZ7 TMS320C6455DZTZ7 Buy Datasheet
TMS320C6455DZTZA8 TMS320C6455DZTZA8 Buy Datasheet
TMS320C6457CCMH TMS320C6457CCMH Buy Datasheet
TMS320C6457CCMH2 TMS320C6457CCMH2 Buy Datasheet
TMS320C6457CCMH8 TMS320C6457CCMH8 Buy Datasheet
TMS320C6457CGMHA TMS320C6457CGMHA Buy Datasheet
TMS320C6457CGMHA2 TMS320C6457CGMHA2 Buy Datasheet
TMS320C645SPLBZTZ TMS320C645SPLBZTZ Buy Datasheet
TMS320C6472ECTZ TMS320C6472ECTZ Buy Datasheet
TMS320C6472ECTZA6 TMS320C6472ECTZA6 Buy Datasheet
TMS320C6472EZTZA6 TMS320C6472EZTZA6 Buy Datasheet
TMS320C6474FCUN TMS320C6474FCUN Buy Datasheet
TMS320C6474FGUN2 TMS320C6474FGUN2 Buy Datasheet
TMS320C6474FGUNA TMS320C6474FGUNA Buy Datasheet
TMS320DM8127BCYE0 TMS320DM8127BCYE0 Buy Datasheet
TMS320DM8127BCYE1 TMS320DM8127BCYE1 Buy Datasheet
TMS320DM8127BCYED1 TMS320DM8127BCYED1 Buy Datasheet
TMS320DM8127SCYED1 TMS320DM8127SCYED1 Buy Datasheet
TMS320DM8127SCYED2 TMS320DM8127SCYED2 Buy Datasheet
TMS320DM8147SCYE2 TMS320DM8147SCYE2 Buy Datasheet
TMS320DM8148CCYE0 TMS320DM8148CCYE0 Buy Datasheet
TMS320DM8148SCYE2 TMS320DM8148SCYE2 Buy Datasheet
TMS320TCI6481DZTZ TMS320TCI6481DZTZ Buy Datasheet
TMS320TCI6482 TMS320TCI6482 Buy Datasheet
TMS320TCI6482DZTZ TMS320TCI6482DZTZ Buy Datasheet
TMS320TCI6482DZTZ2 TMS320TCI6482DZTZ2 Buy Datasheet
TMS320TCI6482DZTZA TMS320TCI6482DZTZA Buy Datasheet
TMX320C6454BZTZ TMX320C6454BZTZ Buy Datasheet
TMX320C6454BZTZ7 TMX320C6454BZTZ7 Buy Datasheet
TMX320C6454BZTZ8 TMX320C6454BZTZ8 Buy Datasheet