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The following is a block diagram of the connections made between the 196NP and the FLASH device.
The above scheme results in the following address map.
| 196NP address | 28F400BX address |
| F0000h-F3FFFh | 00000h-03FFFh |
| F4000h-F5FFFh | 40000h-05FFFh |
| F6000h-F7FFFh | 60000h-07FFFh |
| F8000h-EFFFFh | 80000h-1FFFFh |
| C0000h-DFFFFh | 20000h-3FFFFh |
| A0000h-BFFFFh | 40000h-5FFFFh |
| 80000h-9FFFFh | 60000h-7FFFFh |
The following memory map shows where the 196NP would address if the upper address lines are NOT inverted.
The following map illustrates the memory map with the address lines inverted. Notice that the 196NP boot-up address of 0F2080h now falls in the 16Kbyte boot block region of the flash.
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