PRODUCT DESCRIPTION
The Philips Semiconductors Intelligent Dynamic RAM Controller is a 1 MBit, single-port version of the 74F1764 Dual Port Dynamic RAM Controller. It contains automatic signal timing, address multiplexing and refresh control required for interfacing with dynamic RAMs.

FEATURES
• DRAM signal timing generator
• Automatic refresh circuitry
• Selectable row address hold and RAS precharge times
• Facilitates page mode accesses
• Controls 1 MBit DRAMs
• Intelligent burst-mode refresh after page-mode access cycles