¡ Semiconductor
MSM66507/66P507
SFR (Continued)
Address
[H]
0031
0032I
0033
0034
0036
0037
0038
0039I
003AI
0040
0041
0042
0044
0045
0046
0048
0049
004A
004EI
004FI
0050
0051
0052
0053
0054
0056
Name
Port 1 secondary function control register
Port 2 secondary function control register
Port 3 secondary function control register
Port 4 secondary function control register
Port 6 secondary function control register
Port 7 secondary function control register
TRNS control register 0
TRNS control register 1
Transition detector
Interrupt request register 0
Interrupt request register 1
Interrupt enable register 0
Interrupt enable register 1
Interrupt request flag disable register 0
Interrupt request flag disable register 1
NMI control register
External interrupt control register
Interrupt priority control register 00
Interrupt priority control register 01
Interrupt priority control register 10
Interrupt priority control register 11
Symbol
P1SF
P2SF
P3SF
P4SF
P6SF
P7SF
TRNSCON0
TRNSCON1
TRNSIT
IRQ0L
IRQ0H
IRQ1L
IE0L
IE0H
IE1L
IRQD0L
IRQD0H
IRQD1L
NMICON
EXICON
IP00L
IP00H
IP01L
IP01H
IP10L
IP11L
8/16-bit
R/W
Operation
8
Reset
00
80
00
00
00
00
00
F0
C0
00
00
00
00
00
00
00
00
00
FC or 7C
F0
00
00
00
00
00
00
8/16
8
8/16
8
8/16
8
R/W
8/16
8
8/16
8
8/16
8
Note: A
I
mark in the address column shows that there is a bit that does not exist in its register.
9/24
OKI [ OKI ELECTRONIC COMPONETS ]
