M37221M4H/M6H/M8H/MAH–XXXSP/FP M37221EASP/FP
Internal State of Processor Status Register and
Program Counter at Reset
<Bit allocation>
<State immediately after reset>
:
: “0” immediately after reset
: “1” immediately after reset
0
1
?
Function bit
:
Name
:
No function bit
: Indeterminate immediately
after reset
: Fix to this bit to “0”
(do not write to “1”)
0
1
: Fix to this bit to “1”
(do not write to “0”)
Register
Bit allocation
State immediately after reset
b0
b0
b7
b7
Processor status register (PS)
N
V
T
B
D
I
Z
C
?
?
?
?
?
1
?
?
Program counter (PC
H)
Contents of address FFFF16
Contents of address FFFE16
Program counter (PC
L
)
Rev.1.00 Oct 01, 2002 page 92 of 110
REJ03B0134-0100Z