In SX Microcontrollers, SX/B Compiler and SX-Key Tool, transistortoaster wrote:

>hmmmm....I hadn't thought about that. so each clock tick would increase the binary counter and change the SRAM address line???
Essentially. You could make it a bit more complex in the sense that that the counter would have the bits following the three LSB hooked up to the address while the three LSB would attach to a multiplexer and select the 8 data bits. Don't use any of the 4051...4053 series multiplexers directly stand alone because of the high resistance through the switch. They might work with a NPN buffer after them. You could also use the TI 74Scbt3251 and friends family of low impedance mux switchers. For prototyping, you would need a surface mount soic to pdip adapter.

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