| 摘要 |
PROBLEM TO BE SOLVED: To obtain a program from a volatile memory and execute it even when the power of a controller section for controlling an electronic apparatus is turned off.SOLUTION: An electronic apparatus includes: a controller section that controls the operation of a nonvolatile memory and volatile memory; a power supply control section that controls power to the controller section and volatile memory; and a register 10A that holds start information of a program which is read from the nonvolatile memory. If the start information of the program is not held in the register 10A when power is supplied from the power supply control section 10, the controller section reads a program from the nonvolatile memory, stores it in the volatile memory, and executes the program, and further holds the start information of the program in the register 10A; and if the start information of the program is held in the register 10A, the controller section reads the program from the volatile memory and executes the program. |
