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Rabbit 2000 - 7.4 Controlling Power Consumption

Rabbit 2000
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78 Rabbit 2000/3000 Microprocessor
Description
Loads the low order byte of IX with the data whose address is the data in the Stack Pointer, SP, plus a dis-
placement n. Then loads the high order byte of IX with the data whose address is the data in the Stack Pointer
register plus a displacement n plus 1.
LD IX,(SP+n)
Opcode Instruction Clocks Operation
DD C4 n LD IX,(SP+n) 11* IX
(low)
= (SP + n); IX
(high)
=(SP+n +1)
*Clocking: 11 (2,2,2,1,2,2)
Flags ALTD I/O
S Z L/V C F R SP S D
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