XC68HC705JJ7 Motorola, XC68HC705JJ7 Datasheet - Page 45

• Manufacturer Part Number: XC68HC705JJ7
• Description: MICROCONTROLLER
• Manufacturer: Motorola

3.1 Contents
3.2 Introduction
MC68HC705JJ7 • MC68HC705JP7 — REV 4
MOTOROLA
Advance Information — MC68HC705JJ7/MC68HC705JP7
3.2
3.3
3.4
3.5
3.6
3.7
3.8
This section describes the central processor unit (CPU) registers.
Figure 3-1
the memory map.
Section 3. Central Processor Unit (CPU)
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Accumulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Index Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Stack Pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Program Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Condition Code Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Arithmetic/Logic Unit (ALU) . . . . . . . . . . . . . . . . . . . . . . . . . . .50
shows the five CPU registers. CPU registers are not part of
Central Processor Unit (CPU)
Advance Information
45