mc68hc05p18a Freescale Semiconductor, Inc, mc68hc05p18a Datasheet - Page 34

• Manufacturer Part Number: mc68hc05p18a
• Description: Mc68hc05p18a Hcmos Microcontroller Unit
• Manufacturer: Freescale Semiconductor, Inc

Central Processor Unit (CPU)
3.3 CPU Registers
Technical Data
15
15
0
0
0
0
0
0
Figure 3-1
the memory map.
0
PCH
Freescale Semiconductor, Inc.
10
0
For More Information On This Product,
Figure 3-1. Programming Model
0
CARRY/BORROW FLAG
HALF-CARRY FLAG
INTERRUPT MASK
0
8
Central Processor Unit (CPU)
shows the five CPU registers. CPU registers are not part of
NEGATIVE FLAG
Go to: www.freescale.com
7
1
7
7
1
ZERO FLAG
6
1
1
5
5
1
H
4
PCL
A
X
I
SP
N
Z
C
0
0
0
0
INDEX REGISTER (X)
STACK POINTER (SP)
PROGRAM COUNTER (PC)
CONDITION CODE REGISTER (CCR)
ACCUMULATOR (A)
MC68HC05P18A