| 摘要 |
PURPOSE:To make it possible to process vector data composed of a number of elements in a high speed by dividing an internal memory into a number of memory banks which can be acessed independently. CONSTITUTION:One internal memory is constituted by addressing four memory banks 11-0 to 11-3 as shown in the figure. Here, 12, 13, 14 and 15 indicate B operand bus, C operand bus, instruction bus and A operand bus respectively. When vector operation ''A B X C'' is performed, read of B operand and C operand, write of A operand, and read of instruction can be executed simultaneously. |
