ex (sp),iy

Register and Data manipulation // EX (EXchange)

0xFDE3 - u64995

Description

Exchanges (sp) with the iyl, and (sp+1) with the iyh.

T States Bytes
23 2

Condition Bits Affected

None.

source
{
  "flags": {
    "S": "unaffected",
    "Z": "unaffected",
    "H": "unaffected",
    "P/V": "unaffected",
    "N": "unaffected",
    "C": "unaffected"
  },
  "unaffected": true,
  "operation": "ex (sp),iy",
  "opcode": "ex",
  "operand": [
    "(sp)",
    "iy"
  ],
  "code": "FDE3",
  "bytes": 2,
  "time": 23,
  "description": "Exchanges (sp) with the iyl, and (sp+1) with the iyh.",
  "category": "Register and Data manipulation",
  "subCategory": "EX (EXchange)"
}