Mattingly & Malur, PC
Semiconductor integrated circuit and method for operating same
First data to be written which is output from a function module (2) is supplied to a built-in memory (3) and a first buffer memory (11), and second data to be written which is output from the function module (2) is supplied to the built-in memory (3) and a second buffer memory (12). The first and second FIFO memories (13, 14) select and store data items having a predetermined number of outputs from a plurality of first and second output data items which are sequentially output from the first and second buffer memories (11, 12), and do not select other data items. A comparator (15) compares the data items having the predetermined number of outputs which are selected and are output by the first and second FIFO memories (13, 14) with each other.
RENESAS ELECTRONICS CORPORATION
G G G G G
G06F G06F G06F G06F G06F
inventional inventional inventional inventional additional
Yuichi Hiromichi Nobuyasu Teruaki Kesami
Ishiguro Yamada Kanekawa Sakata Hagiwara