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

Gunther,

Page 11 of said datasheet states that A0, A1, and A2 are not connected in this device.  This would indicate to me that the chip address feature of IC2 cannot be used with this device.  Please correct me if I'm wrong.

This doesn't mean that you couldn't use more than 1 chip, simply that you cannot use the multiple IC2 address protocall.  You could use a decoder chip and wrtie some code that would select the proper memory chip.

Nate

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