所有指令的长度都是四个字节并且字和字之间对齐。

All instructions are four bytes long and word-aligned.

youdao

所传送的字节可以是数据，也可以是指令。

The transmitted byte can be data or command.

youdao

每条指令及数据为16字节长。

Both instructions and data are 16 bits long.

youdao

每条指令及数据为16字节长。

Both instructions and data are 16 bits long.

youdao