Atmel AT90S2313 - Page 11

AT90S2313
11
I/O Direct
Figure 11. I/O Direct Addressing
Operand address is contained in 6 bits of the instruction word. n is the destination or source register address.
Data Direct
Figure 12. Direct Data Addressing
A 16-bit Data Address is contained in the 16 LSBs of a two-word instruction. Rd/Rr specify the destination or source
register.