Texas Instruments Corporation

Masanari Takeyasu

Jimmie D Childers

Seiichi Yamamoto

A processor (10) comprises a plurality of processing elements each having an input register (11), first memory bank (12), first sense amplifier (40), ALU (13), output register (16), second memory bank (15) and second sense amplifier (42). The first sense amplifier (40) is shared between the input register (11) and first memory bank (12). The second sense amplifier (42) is shared between the output register (16) and second memory bank (15). The sense amplifier (40,42) may be paused to prevent voltage spikes during a read/write operation, or to wait until a calculation is completed.

Storage circuitry using sense amplifier shared between memories of

A processor (10) comprises a plurality of processing elements each having an input register (11), first memory bank (12), first sense amplifier (40), ALU (13), output register (16), second memory bank (15) and second sense amplifier (42). The first sense amplifier (40) is shared between the input register (11) and first memory bank (12). The second sense amplifier (42) is shared between the output register (16) and second memory bank (15). The sense amplifier (40,42) may be paused to prevent voltage spikes during a readrite operation, or to wait until a calculation is completed.

Storage circuit

Storage circuitry using sense amplifier with temporary pause for voltage

The present invention relates generally to single instruction, multiple data processors. More particularly, the invention relates to processors having a one dimensional array of processing elements, that finds particular application in digital signal processing such as Improved Definition Television (IDTV). Additionally, the invention relates to improvements to the processors, television and video systems and other systems improvements and methods of their operation and control.

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Ibaraki, Japan

Masanari Takeyasu