Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and circuitry for enabling and permanently disabling test mode access in a flash memory device

Method and circuitry for enabling and permanently disabling test mode access in a flash memory device

US Patent 5526311 · Granted Jun 11, 1996

Estimated economic value: $78,500,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for accessing support content2018
Method and apparatus for accessing device or service support using a mobile devi2015
Block locking apparatus for flash memory2011
Dividing a flash memory operation into phases2008
Dividing a flash memory operation into phases2008
Apparatus and methods for storing data which self-compensate for erase performan2007
Systems with non-volatile memory bit sequence program control2003
Method and apparatus for non-volatile memory bit sequence program controller2002
Synchronizing user commands to a microcontroller in a memory device2002
Nonvolatile writeable memory with program suspend command2000
Block locking and passcode scheme for flash memory2000
Block locking apparatus for flash memory2000