Permanent master block lock in a memory device
Protected writing method for an integrated memory circuit and a
Protection circuit for redundancy register set-up cells of elect
Purge operations for solid-state storage devices
Purge operations for solid-state storage devices
Purge operations for solid-state storage devices
Read protection circuit of nonvolatile memory
Rewrite disable control method for determining rewrite...
Rom data read protect circuit
Secondary storage device using nonvolatile semiconductor memory
Sector protection circuit and method for flash memory devices
Sector protection circuit for a flash memory device
Sector write protect CAMS for a simultaneous operation flash mem
Secure non-volatile memory array
Security circuit for semiconductor memory and method for protect
Selective programming of non-volatile memory facilitated by...
Semiconductor device
Semiconductor device and electronic equipment having a non-volat
Semiconductor device and method of controlling said...
Semiconductor device having a nonvolatile memory array and...