Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Main Group
G11C 7/00

Arrangements for writing information into, or reading information out from, a digital store (G11C5/00 takes precedence; auxiliary circuits for stores using semiconductor devices G11C11/4063, G11C11/413)

12 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

  • G11C 7/02 with means for avoiding parasitic signals
  • G11C 7/04 with means for avoiding disturbances due to temperature effects
  • G11C 7/12 Bit line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, equalising circuits, for bit lines
  • G11C 7/14 Dummy cell management; Sense reference voltage generators
  • G11C 7/16 Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters
  • G11C 7/18 Bit line organisation; Bit line lay-out
  • G11C 7/20 Memory cell initialisation circuits, e.g. when powering up or down, memory clear, latent image memory
  • G11C 7/24 Memory cell safety or protection circuits, e.g. arrangements for preventing inadvertent reading or writing; Status cells; Test cells