MC68HC705J MOTOROLA [Motorola, Inc], MC68HC705J Datasheet - Page 47

• Manufacturer Part Number: MC68HC705J
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

MC68HC705J1A — Rev. 4.0
MOTOROLA
15
15
0
0
14
14
0
0
13
13
0
0
12
12
CPU CONTROL UNIT
0
0
CARRY/BORROW FLAG
11 10
11 10
0
0
HALF-CARRY FLAG
INTERRUPT MASK
0
NEGATIVE FLAG
Figure 3-1. Programming Model
9
9
0
ZERO FLAG
Central Processor Unit (CPU)
8
8
0
7
7
7
7
7
1
1
6
6
6
6
6
1
1
5
5
5
5
5
1
H
4
4
4
4
4
3
3
3
3
3
I
2
2
2
2
2
N
Z
1
1
1
1
1
C
0
0
0
0
0
ARITHMETIC/LOGIC UNIT
INDEX REGISTER (X)
STACK POINTER (SP)
PROGRAM COUNTER (PC)
CONDITION CODE REGISTER (CCR)
ACCUMULATOR (A)
Central Processor Unit (CPU)
Arithmetic/Logic Unit
Technical Data
47