74F765-1 Overview
The 74F764-1/765-1 DRAM Dual-ported Controller is a high-speed synchronous dual-port arbiter and timing generator that allows two microprocessors, microcontrollers, or any other memory accessing device to share the same block of DRAM. The device performs arbitration, signal timing, address multiplexing, and refresh address generation, replacing up to 25 discrete devices. 9 Address output pins allow direct control of...
74F765-1 Key Features
- Allows two microprocessors to access the same bank of dynamic
- Performs arbitration, signal timing, address multiplexing and
- 9 Address output pins allow direct control of up to 256K dynamic
- External address multiplexing enables control of 1Mbit (or greater)