Patent ID: 8558916

Claim:
A camera, comprising: an internal memory in which data are recorded; a loading unit at which a recording medium is to be loaded, the recording medium including at least a nonvolatile memory and a cache memory; and a control unit that executes a first control procedure by chronologically executing: a first processing where first data output from the internal memory are recorded into the cache memory; a second processing where second data output from the internal memory are recorded into the cache memory without recording, into the nonvolatile memory, the first data recorded into the cache memory; and a third processing where, in a case of recording third data output from the internal memory into the cache memory, if the cache memory does not have capacity for recording the third data, the first data recorded into the cache memory are recorded into the nonvolatile memory and the third data are recorded into the cache memory, without recording, into the nonvolatile memory, the second data recorded into the cache memory.