TMS320C64x DSP Host Port Interface (HPI) Performance

Texas Instruments

Published Date: 10/24/2003

Description

This application report describes the number of CPU cycles required to perform a given host port interface (HPI) data transfer based on a variety of permutations of burst length CPU speed EMIF speed etc.

The HPI provides direct connectivity between a host processor and a CPU?s memory space via a 32/16-bit parallel port. The HPI throughput between a host processor and the TMS320C64x™ DSP

Parts

Part Number Name Companion Part
TMS320C6410GTS400 TMS320C6410GTS400 Buy Datasheet
TMS320C6410ZTSA400 TMS320C6410ZTSA400 Buy Datasheet
TMS320C6411ACLZ TMS320C6411ACLZ Buy Datasheet
TMS320C6411AGLZ TMS320C6411AGLZ Buy Datasheet
TMS320C6411AZLZ TMS320C6411AZLZ Buy Datasheet
TMS320C6411GLZ TMS320C6411GLZ Buy Datasheet
TMS320C6412ACDK6 TMS320C6412ACDK6 Buy Datasheet
TMS320C6412AGDK6 TMS320C6412AGDK6 Buy Datasheet
TMS320C6412AZDK5 TMS320C6412AZDK5 Buy Datasheet
TMS320C6412AZNZ5 TMS320C6412AZNZ5 Buy Datasheet
TMS320C6412GDK500 TMS320C6412GDK500 Buy Datasheet
TMS320C6412GDK720 TMS320C6412GDK720 Buy Datasheet
TMS320C6413GTS500 TMS320C6413GTS500 Buy Datasheet
TMS320C6413GTSA500 TMS320C6413GTSA500 Buy Datasheet
TMS320C6413ZTS500 TMS320C6413ZTS500 Buy Datasheet
TMS320C6413ZTSA500 TMS320C6413ZTSA500 Buy Datasheet
TMS320C6415TBGLZ6 TMS320C6415TBGLZ6 Buy Datasheet
TMS320C6415TBGLZ7 TMS320C6415TBGLZ7 Buy Datasheet
TMS320C6415TBGLZA6 TMS320C6415TBGLZA6 Buy Datasheet
TMS320C6415TBZLZA7 TMS320C6415TBZLZA7 Buy Datasheet
TMS320C6415TBZLZA8 TMS320C6415TBZLZA8 Buy Datasheet
TMS320C6416TBGLZ7 TMS320C6416TBGLZ7 Buy Datasheet
TMS320C6416TBZLZ1 TMS320C6416TBZLZ1 Buy Datasheet
TMS320C6416TBZLZ7 TMS320C6416TBZLZ7 Buy Datasheet
TMS320C6416TBZLZA6 TMS320C6416TBZLZA6 Buy Datasheet
TMS320C6416TBZLZA7 TMS320C6416TBZLZA7 Buy Datasheet
TMS320C6418ZTS600 TMS320C6418ZTS600 Buy Datasheet
TMS320C6418ZTSA500 TMS320C6418ZTSA500 Buy Datasheet
TMS32C6414DGLZW5E0 TMS32C6414DGLZW5E0 Buy Datasheet
TMS32C6414ECLZ5E0 TMS32C6414ECLZ5E0 Buy Datasheet
TMS32C6414ECLZA5E0 TMS32C6414ECLZA5E0 Buy Datasheet
TMS32C6414EGLZ5E0 TMS32C6414EGLZ5E0 Buy Datasheet
TMS32C6414EGLZ6E3 TMS32C6414EGLZ6E3 Buy Datasheet
TMS32C6414EZLZ5E0 TMS32C6414EZLZ5E0 Buy Datasheet
TMS32C6414EZLZ6E3 TMS32C6414EZLZ6E3 Buy Datasheet
TMS32C6415CGLZW5E0 TMS32C6415CGLZW5E0 Buy Datasheet
TMS32C6415DGLZ7E3 TMS32C6415DGLZ7E3 Buy Datasheet
TMS32C6415DGLZA5E0 TMS32C6415DGLZA5E0 Buy Datasheet
TMS32C6415DGLZW5E0 TMS32C6415DGLZW5E0 Buy Datasheet
TMS32C6415EGLZ6E3 TMS32C6415EGLZ6E3 Buy Datasheet
TMS32C6415EZLZ5E0 TMS32C6415EZLZ5E0 Buy Datasheet
TMS32C6415EZLZ7E3 TMS32C6415EZLZ7E3 Buy Datasheet
TMS32C6415EZLZA5E0 TMS32C6415EZLZA5E0 Buy Datasheet
TMX320C6410GTS TMX320C6410GTS Buy Datasheet