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PGDIR
PGDIN
PGDOUT
PGWKPU
PHALT
PHDIR
PHDIN
PHDOUT
PHWKUP
PFALT
PFDIR
PFDIN
PFDOUT
PFWKPU
IVCT
NMISTAT
EXNMI
ISTAT0
ISTAT1
IENAM0
IENAM1
IDBG
U1TBUF
U1RBUF
U1ICTRL
U1STAT
U1FRS
U1MDSL
U1BAUD
U1PSR
MWDAT
MWCTL
MWSTAT
U2TBUF
U2RBUF
U2ICTRL
U2STAT
U2FRS
U2MDSL
ACBSDA
U2BAUD
U2PSR
ACBST
byte
byte
byte
byte
byte
byte
byte
byte
byte
byte
byte
byte
byte
byte
byte
byte
byte
word
word
word
word
word
byte
byte
byte
byte
byte
byte
byte
byte
byte
byte
word
byte
byte
byte
byte
byte
byte
byte
byte
byte
byte
FCA2
FCA4
FCA6
FCA8
FCC0
FCC2
FCC4
FCC6
FCC8
FD20
FD22
FD24
FD26
FD28
FE00
FE02
FE04
FE0A
FE0C
FE0E
FE10
FE1A
FE40
FE42
FE44
FE46
FE48
FE4A
FE4C
FE4E
FE60
FE62
FE64
FE80
FE82
FE84
FE86
FE88
FE8A
FEC0
FE8C
FE8E
FEC2
Read/Write
Read Only
Read/Write
Read/Write
Read/Write
Read/Write
Read Only
Read/Write
Read/Write
Read/Write
Read/Write
Read Only
Read/Write
Read/Write
Read Only
Read Only
Read/Write
Read Only
Read Only
Read/Write
Read/Write
Read/Write
Read/Write
Read Only
Read/Write
Read Only
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read Only
Read/Write
Read Only
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Port G Direction Register
Port G Data Input Register
Port G Data Output Register
Port G Weak Pull-Up Register
Port H Alternate Function Register
Port H Direction Register
Port H Data Input Register
Port H Data Output Register
Port H Weak Pull-Up Register
Port F Alternate Function Register
Port F Direction Register
Port F Data Input Register
Port F Data Output Register
Port F Weak Pull-Up Register
Interrupt Vector Register
NMI Status Register
External NMI Control/Status Register
Interrupt Status Register 0
Interrupt Status Register 1
Interrupt and Enable Mask Register 0
Interrupt and Enable Mask Register 1
Interrupt Debug Register
USART 1 Transmit Data Buffer
USART 1 Receive Data Buffer
USART 1 Interrupt Control Register
USART 1 Status Register
USART 1 Frame Select Register
USART 1 Mode Select Register
USART 1 Baud Rate Divisor Register
USART 1 Baud Rate Prescaler
MICROWIRE Data Register
MICROWIRE Control Register
MICROWIRE status Register
USART 2 Transmit Data Buffer
USART 2 Receive Data Buffer
USART 2 Interrupt Control Register
USART 2 Status Register
USART 2 Frame Select Register
USART 2 Mode Select Register
ACB Serial Data Register
USART 2 Baud Rate Divisor Register
USART 2 Baud Rate Prescaler
ACB Status Register
Table 43
Device Detailed Memory Map
Register Name
Size
Register
Address
(hex)
Access Type
Contents