Рет қаралды 2,740
In this video we take a look at how to read and write bytes of data to and from the ASC662256 static ram chip. We start by taking a quick look through the datasheet, and then we connect the chip to some circuitry on a breadboard.
Dip switches are used to select the address and push buttons are used to drive either the read or write lines low. The data on the data bus can be seen visually via some red LEDs.
This chip can be connected as part of a larger system such as an 8-bit microcomputer.