G)_RESET
Till
READY
+
HLTA
HOLD
(3)
SET
INTERNAL
HOLD
F/F
RESET
INTERNAL
HOLD F/F
INT.
INTE
YES
I
I
I
I (31
I HOLD
I MODE
I
I
I
I
__
.J
SET
INTERNAL
HOLD F/F
YES
(2)
READY.
HLTA
NO
READY
~~
I
...
-------------~
READY
7
?~~----
YES
NO
RESET
HLTA
NO
NO
RESET
INTERNAL
HOLD
F/F
HOLD
SET
INTERNAL
INT
F/F
(1),NTE
F/F
IS RESET
IF
INTERNAL
INT
F/F
IS
SET.
(2),NTERNAL
INT
F/F
IS RESET
IF
INTE
F/F
IS
RESET.
(3)SEE
PAGE 2-13.
Figure 2-4.
CPU
State Transition Diagram
2-7