Description
TMP320C40KGDC, SMJ320C40KGDC, TMP320C40KGDCT, SMJ320C40KGDCT FLOATINGĆPOINT DIGITAL SIGNAL PROCESSOR KNOWN GOOD DIES SGUS024C * MARCH 1997
The TMP / SMJ320C40KGD DSP is a 32-bit, floating-point processor manufactured in 0.
Features
* of the communication ports are:
D Six communication ports for direct interprocessor communication and processor I/O D 20 MBps bidirectional interface on each communication port for high-speed and low-cost multiprocessor
interface
D Separate input and output first-in, first-out (FIFO) buffers for I /
Applications
* achievable and cost-effective. The TMP / SMJ320C40 is the first DSP with on-chip communication ports for processor-to-processor communication using simple communication software with no external hardware. This allows connectivity with no external glue logic. The communication ports remove I/O bottle