MEMORY CONTROL CIRCUIT PERMITTING MICROCOMPUTER SYSTEM TO UTILIZE STATIC AND DYNAMIC RAMS

摘要

- 10 -MEMORY CONTROL CIRCUIT PERMITTING MICROCOMPUTERSYSTEM TO ULITIZE STATIC AND DYNAMIC RAMSAbstractA memory accessing control for a microcomputersystem is compatible with both static and dynamic typememories. A gating circuit is responsive to read/writeand address latch enable control signals of amicroprocessor, and provides an enable signal utilized togenerate a chip enable signal compatible with the timingand control requirements of both dynamic and staticmemories.