DocumentCode
1949292
Title
The TMS320C40: a DSP for parallel processing
Author
Simar, Ray, Jr.
Author_Institution
Texas Instrum. Inc., Houston, TX, USA
fYear
1991
fDate
14-17 Apr 1991
Firstpage
1089
Abstract
The TMS320C40 is the first parallel-processing general-purpose DSP. The TMS320C40 architecture combines six communication ports for direct processor-to-processor communication, a six-channel DMA coprocessor for concurrent I/O, a high-performance DSP CPU, memory, program cache, 32-bit global and local memory buses, two timers and an analysis module. This level of monolithic integration allows the TMS320C40 to achieve 275 MOPS (million operations per second) and 320 Mbytes per second of I/O
Keywords
digital signal processing chips; parallel processing; 275 MFLOPS; 32 bit; 320 Mbyte/s; DSP CPU; TMS320C40; analysis module; communication ports; concurrent I/O; general-purpose DSP; global memory bus; local memory buses; memory; monolithic integration; parallel processing; processor-to-processor communication; program cache; six-channel DMA coprocessor; timers; Aggregates; Bandwidth; Bidirectional control; Communication system control; Coprocessors; Digital signal processing; Hardware; Parallel processing; Read-write memory; Writing;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1991. ICASSP-91., 1991 International Conference on
Conference_Location
Toronto, Ont.
ISSN
1520-6149
Print_ISBN
0-7803-0003-3
Type
conf
DOI
10.1109/ICASSP.1991.150550
Filename
150550
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