|#F7XX||%xxxx0x11 xxxxxxxx||[[8255]] PIO Control-Register|| - ||Write
|-
|#F880-#F88F||%1111 100x 1000 xxxx1111100x 1000xxxx||[[PlayCity]] Expansion CTC channels and YMZ data|| - || Write
|-
|#F890-#F89F||%1111 100x 1001 xxxx1111100x 1001xxxx||[[MultiPlay]] Expansion|| Read || -
|-
|#F8A0-#F8AF||%1111 1000 1010 xxxx11111000 1010xxxx||[[ACME]] WIP Expansion|| ? || ?
|-
|#F8B0||?||[[VIDI digitizer|Vidi-CPC Video-Digitiser]], CRTC Index||?||Write
|-
|#F8F8||?||[[ANTA 64K Memory Expansion]] ANTA 64k.3 latch||Read||Write
|-
|#F8FE||%11111000 11111110||[[Z-MEM]] Software Memory Configuration|| - || Write
|-
|#F8FF||%1111100x 111xxxxx||[[CPCISA by Yarek|CPCISA control port]]|| - ||Write
|#F8FF||N/A||[[Peripheral Soft Reset]] (MC_BOOT_PROGRAM and MC_START_PROGRAM do OUT [F8FF],FF)|| - ||Write
|-
|#F980-#F98F||%1111 100x 1000 xxxx1111100x 1000xxxx||[[PlayCity]] Expansion CTC channels (mirror) and YMZ registers|| - || Write
|-
|#F990-#F99F||%1111 100x 1001 xxxx1111100x 1001xxxx||[[MultiPlay]] Expansion (mirror)|| Read || -
|-
|#F9A0-#F9AF||%1111 1001 1010 xxxx11111001 1010xxxx||[[ACME]] WIP Expansion|| ? || ?
|-
|#F9B0||?||[[VIDI digitizer|Vidi-CPC Video-Digitiser]], Config (W) and Capture Data (R)||Read||Write