PURPOSE:To attain a memory addressing system where common data are written in lots of elements in the lump in addition to normal addressing with high speed, inexpensive, flexible, miniaturized and simple constitution, by assigning multiply addresses and using the addresses in common between plural ...
In the last 162 ns half of link 0 signal HWT/RD goes high addressing the memory location where the receive data byte for link 0 will be stored. Simultaneously, signal XFRP34 goes low enabling the even DCUIB which transfers the most recently received data byte to the scratch pad bus. ...
The present invention is particularly directed to the enabling of a refresh cycle for a dynamic memory chip at a period in the fetch cycle, for example, of a type 8085 microprocessor, when the normal timing of the chip does not permit addressing of the memory. Specifically, in...
The present invention is particularly directed to the enabling of a refresh cycle for a dynamic memory chip at a period in the fetch cycle, for example, of a type 8085 microprocessor, when the normal timing of the chip does not permit addressing of the memory. Specifically, in the fetch ...