| 摘要 |
PROBLEM TO BE SOLVED: To provide a microcomputer and an information processor that can achieve security of storage information and security of safety. SOLUTION: An address of a storage area prohibiting a memory 3 incorporated in a microcomputer 1 from accessing from outside is set in a read-out prohibition area specification register 13 or a write-in prohibition area specification register 14 and, when an access address is included in the address set in each register, an access to the memory 3 is prohibited. |
