User’s Manual U11969EJ3V0UM00
71
CHAPTER 3 CPU FUNCTIONS
3.4.8 Peripheral I/O registers
(1/6)
1 bit 8 bits 16 bits 32bits
FFFFF000H
Port 0
P0
R/W
Undefined
FFFFF002H
Port 1
P1
FFFFF004H
Port 2
P2
FFFFF006H
Port 3
P3
FFFFF008H
Port 4
P4
FFFFF00AH
Port 5
P5
FFFFF00CH
Port 6
P6
FFFFF00EH
Port 7
P7
R
FFFFF010H
Port 8
P8
FFFFF012H
Port 9
P9
R/W
FFFFF014H
Port 10
P10
FFFFF016H
Port 11
P11
FFFFF018H
Port 12
P12
FFFFF01AH
Port 13
P13
FFFFF01CH
Port 14
P14
FFFFF020H
Port 0 mode register
PM0
FFH
FFFFF022H
Port 1 mode register
PM1
FFFFF024H
Port 2 mode register
PM2
FFFFF026H
Port 3 mode register
PM3
FFFFF028H
Port 4 mode register
PM4
FFFFF02AH
Port 5 mode register
PM5
FFFFF02CH
Port 6 mode register
PM6
FFFFF032H
Port 9 mode register
PM9
FFFFF034H
Port 10 mode register
PM10
FFFFF036H
Port 11 mode register
PM11
FFFFF038H
Port 12 mode register
PM12
FFFFF03AH
Port 13 mode register
PM13
FFFFF03CH
Port 14 mode register
PM14
FFFFF040H
Port 0 mode control register
PMC0
00H
FFFFF042H
Port 1 mode control register
PMC1
FFFFF044H
Port 2 mode control register
PMC2
01H
FFFFF046H
Port 3 mode control register
PMC3
00H
FFFFF04CH
Memory expansion mode register
MM
00H/07H
FFFFF054H
Port 10 mode control register
PMC10
00H
FFFFF056H
Port 11 mode control register
PMC11
FFFFF058H
Port 12 mode control register
PMC12
Bit Units for
Manipulation
Address
Function Register Name
Symbol
R/W
After Reset
Summary of Contents for V854 UPD703006
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