Zilog EZ80F916 User Manual

Page 81

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eZ80

®

CPU

User Manual

UM007715-0415

CPU Instruction Set

72

OUTI2

({00h, BC[15:0]})  (HL)

B  B – 1

C  C+1

HL  HL+1

ED A4

— * — —

* —

PEA

IX+d

if ADL mode {

(SPL)  IX+d

SPL  SPL – 3

} 

else Z80 mode {

SPS  IX+d

SPS  SPS – 2

}

ED 65

— — — — — —

PEA

IY+d

if ADL mode {

(SPL)  IY+d

SPL  SPL – 3

}

else Z80 mode {

SPS  IY+d

SPS  SPS – 2

}

ED 66

— — — — — —

POP

ss

if ADL mode{

ss

 (SPL)

SPL  SPL+3

}

else Z80 mode {

ss

 {MBASE, SPS}

SPS  SPS+2

}

AF

F1

F 

(SPL) or (SPS)

IX/Y

DD/FD E1

— — — — — —

rr

C1-E1

— — — — — —

Table 37. Instruction Summary (Continued)

Instruction and Operation

Address Mode

Opcode(s)
(Hex)

Flags Affected

Dest Source

S

Z

H

P/V

N

C

Note: *This flag value is a function of the result of the affected operation.

— = No Change.

0 = Set to 0.

1 = Set to 1.

V = Set to 1 if overflow occurs.

X = Undetermined.

P = Set to the parity of the result (0 if odd parity, 1 if even parity).

IEF2 = The value of Interrupt Enable Flag 2.

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