发明名称 Programmable logic array integrated circuit incorporating a first-in first-out memory
摘要 A programmable logic device integrated circuit incorporating a first-in, first-out memory block (250). First-in, first-out memory block (250) is coupled to a programmable interconnect array (213). Signals from the logic array blocks (LABs) (201) are connected to the control inputs of the first-in, first-out memory (250). In one embodiment, the programmable interconnect array (213) may be programmably coupled to the control inputs (259) of the first-in, first-out memory block. Status flag signals (276) from the first-in, first-out memory block (250) are programmably coupled to the programmable interconnect array (213). Data input (263) and data output (261) to first-in, first-out memory block (250) may be coupled to external, off-chip circuitry.
申请公布号 US6134166(A) 申请公布日期 2000.10.17
申请号 US19980019423 申请日期 1998.02.05
申请人 ALTERA CORPORATION 发明人 LYTLE, CRAIG S.;FARIA, DONALD F.
分类号 G06F5/10;G11C19/00;H03K19/177;(IPC1-7):G11C7/00 主分类号 G06F5/10
代理机构 代理人
主权项
地址