mc68hc05ct4fn Freescale Semiconductor, Inc, mc68hc05ct4fn Datasheet - Page 31

• Manufacturer Part Number: mc68hc05ct4fn
• Description: Mc68hc05 Family Of Microcontrollers Mcus
• Manufacturer: Freescale Semiconductor, Inc

General Release Specification — MC68HC05CT4
3.1 Contents
3.2 Introduction
MC68HC05CT4
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Rev. 2.0
3.2
3.3
3.4
3.5
3.6
3.7
The MCU contains five registers as shown in
stacking order is shown in
Freescale Semiconductor, Inc.
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For More Information On This Product,
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Accumulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Index Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Condition Code Register. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Stack Pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Program Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
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Central Processing Unit
Section 3. Central Processing Unit
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Figure 3-1. Programming Model
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PC
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Figure
H
A
X
3-2.
I
SP
CCR
N
Z
C
Figure
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General Release Specification
ACCUMULATOR
INDEX REGISTER
PROGRAM COUNTER
STACK POINTER
CONDITION CODE REGISTER
3-1. The interrupt