Write-buffer FIFO architecture with random access snooping capabilityJames R Magro
In one embodiment, a trace buffer circuit for use with a pipelined digital signal processor (DSP) may include a series of interconnected registers that operate as a first-in first-out (FIFO) register on a write operation and a last-in first-out (LIFO) register on a read operation. On th...
在一个实施例中,用于流水线处理器(DSP)的跟踪缓冲器电路可以包括在写操作时按先-进先-出(FIFO)寄存器操作和在读操作时按后进-先出(LIFO)操作的互联寄存器的串联. The trace buffer circuit in one embodiment, for a pipeline processor (DSP) may be included in the write operation by the first - in, ...
In one embodiment, a trace buffer circuit for use with a pipelined digital signal processor (DSP) may include a series of interconnected registers that operate as a first-in first-out (FIFO) register on a write operation and a last-in first-out (LIFO) register on a read operation. On ...
PURPOSE:To easily constitute an FIFO buffer which can input asynchronously a write clock and a read clock by writing successively data in a data latch, and subsequently, reading it out successively. CONSTITUTION:A write address counter 1 issues a write address which is incremented by a write ...
A first in, first out (FIFO) circular buffer enables high speed streaming data transfer between integrated circuit devices by performing more than one data element transfer unidirectionally by having a plurality of ports to address a memory array. In addition, the multiple transfers are performed ...
A first in, first out (FIFO) circular buffer enables high speed streaming data transfer between integrated circuit devices by performing more than one data element transfer unidirectionally by having a plurality of ports to address a memory array. In addition, the multiple transfers are performed ...
PURPOSE:To simplify circuit configuration by supplying a specified address bit signal on an address line, with designates a FIFO buffer, to the partial data input terminal of the FIFO buffer and simultaneously writing data into the FIFO buffer. CONSTITUTION:CPU 12 prepares write data for the FIFO...
FIFO buffer having write counter for generating empty flag value to be compared with read pointer value to indicate the buffer is fullTo support increased speed of the FIFO, a flag logic circuit is incorporated within the FIFO which asserts the full flag and the empty flag with minimal delay....
FIFO buffer that can read and/or write multiple and /or selectable number of data words per bus cycleEhmann Gregory E