push iy

Register and Data manipulation // PUSH

0xFDE5 - u64997

Description

sp is decremented and iyh is stored into the memory location pointed to by sp. sp is decremented again and iyl is stored into the memory location pointed to by sp.

T States Bytes
15 2

Condition Bits Affected

None.

source
{
  "flags": {
    "S": "unaffected",
    "Z": "unaffected",
    "H": "unaffected",
    "P/V": "unaffected",
    "N": "unaffected",
    "C": "unaffected"
  },
  "unaffected": true,
  "operation": "push iy",
  "opcode": "push",
  "operand": [
    "iy"
  ],
  "code": "FDE5",
  "bytes": 2,
  "time": 15,
  "description": "sp is decremented and iyh is stored into the memory location pointed to by sp. sp is decremented again and iyl is stored into the memory location pointed to by sp.",
  "category": "Register and Data manipulation",
  "subCategory": "PUSH"
}