NEC mPD780065 Series Preliminary User's Manual page 85

Figure 4-12. Format of Port Mode Registers (PM0, PM2 to PM9)
Address: FF20H After Reset: FFH
Symbol 7
PM0 PM07 PM06
Address: FF22H After Reset: FFH
Symbol 7
PM2 PM27 PM26
Address: FF23H After Reset: FFH
Symbol 7
PM3 PM37 PM36
Address: FF24H After Reset: FFH
Symbol 7
PM4 PM47 PM46
Address: FF25H After Reset: FFH
Symbol 7
PM5 PM57 PM56
Address: FF26H After Reset: FFH
Symbol 7
PM6 PM67 PM66
Address: FF27H After Reset: FFH
Symbol 7
PM7 PM77 PM76
Address: FF28H After Reset: FFH
Symbol 7
PM8 1
Address: FF29H After Reset: FFH
Symbol 7
PM9 1
PMmn
0 Output Mode (Output buffer on)
1 Input Mode (Output buffer off)
CHAPTER 4 PORT FUNCTIONS
R/W
6 5 4
PM05 PM04
R/W
6 5 4
PM25 PM24
R/W
6 5 4
PM35 PM34
R/W
6 5 4
PM45 PM44
R/W
6 5 4
PM55 PM54
R/W
6 5 4
PM65 PM64
R/W
6 5 4
PM75 PM74
R/W
6 5 4
1 1 PM84
R/W
6 5 4
1 1 1
Pmn pin input/output mode select (m = 0, 2 to 9: n = 0 to 7)
Preliminary User's Manual U13420EJ2V0UM00
3 2 1
PM03 PM02 PM01
3 2 1
PM23 PM22 PM21
3 2 1
PM33 PM32 PM31
3 2 1
PM43 PM42 PM41
3 2 1
PM53 PM52 PM51
3 2 1
1 1 1
3 2 1
PM73 PM72 PM71
3 2 1
PM83 PM82 PM81
3 2 1
1 PM92 PM91
0
PM00
0
PM20
0
PM30
0
PM40
0
PM50
0
1
0
PM70
0
PM80
0
PM90
85