| 摘要 |
A One-Time Programmable (OTP)/Read Only (RO) data storage device is disclosed. The OTP/RO data storage device comprises a One-Time Programmable (OTP)//Read Only (RO) memory, an interface and a controller. The OTP/RO memory stores data. The interface connects the OTP/RO memory to a host device. The controller allows the host device to read the data and restricts the host device to write new data in the OTP/RO memory, via the interface. |
